Gene Summary

Name:
keratin 9
Synonyms:
Krt1-9,  K9

IMPC Data Collections

IMPC Phenotype Summary

Significant
Not Significant
Not tested

Phenotypes

The IMPC applies a panel of phenotyping screens to characterise single-gene knockout mice by comparison to wild types. Click on the different tabs to visualise significant phenotypes identified by the IMPC, as well as all data that was measured.

Phenotype System Allele Zyg Sex Life Stage P Value
increased circulating iron level Krt9tm1.1(KOMP)Vlcg HOM Early adult 1.70×10-06

Download data as:  TSV  XLS

Select physiological systems to view:
Viewing: all phenotypes
Select physiological systems to view:
Viewing: all phenotypes

lacZ Expression

An assay measuring the expression of lacZ shows the tissue where the gene is expressed.

Anatomy Images Zygosity Mutant Expr
Bone  Section images heterozygote 100% (2 of 2)
Esophagus  Section images heterozygote 100% (2 of 2)
Kidney  Section images heterozygote 100% (2 of 2)
Lung  Section images heterozygote 50% (1 of 2)
Ovary  Section images heterozygote 50% (1 of 2)
Skin  Section images heterozygote 100% (2 of 2)
Spleen  Section images heterozygote 100% (2 of 2)
Submandibular gland  Section images heterozygote 100% (2 of 2)
Testis  Section images heterozygote 50% (1 of 2)
Thymus  Section images heterozygote 100% (2 of 2)
Thyroid gland  Section images heterozygote 100% (2 of 2)
Trachea  Section images heterozygote 100% (2 of 2)
Adrenal gland N/A heterozygote 0.0% (0 of 2)
Aorta N/A heterozygote 0.0% (0 of 2)
Bone marrow N/A heterozygote 0.0% (0 of 2)
Brain N/A heterozygote 0.0% (0 of 2)
Brainstem N/A heterozygote 0.0% (0 of 2)
Brown adipose tissue N/A heterozygote 0.0% (0 of 2)
Cartilage tissue N/A heterozygote 0.0% (0 of 2)
Cerebellum N/A heterozygote 0.0% (0 of 2)
Cerebral cortex N/A heterozygote 0.0% (0 of 2)
Epididymis N/A heterozygote 0.0% (0 of 2)
Eye N/A heterozygote 0.0% (0 of 2)
Heart N/A heterozygote 0.0% (0 of 2)
Hippocampus N/A heterozygote 0.0% (0 of 2)
Hypothalamus N/A heterozygote 0.0% (0 of 2)
Large intestine N/A heterozygote 0.0% (0 of 2)
Liver N/A heterozygote 0.0% (0 of 2)
Lower urinary tract N/A heterozygote Not available
Lymph node N/A heterozygote 0.0% (0 of 2)
Mammary gland N/A heterozygote 0.0% (0 of 2)
Midbrain N/A heterozygote 0.0% (0 of 2)
Olfactory lobe N/A heterozygote 0.0% (0 of 2)
Oviduct N/A heterozygote 0.0% (0 of 2)
Pancreas N/A heterozygote 0.0% (0 of 2)
Peripheral nervous system N/A heterozygote 0.0% (0 of 2)
Peyer's patch N/A heterozygote 0.0% (0 of 2)
Pituitary gland N/A heterozygote 0.0% (0 of 2)
Prostate gland N/A heterozygote Not available
Skeletal muscle N/A heterozygote 0.0% (0 of 2)
Small intestine N/A heterozygote 0.0% (0 of 2)
Spinal cord N/A heterozygote 0.0% (0 of 2)
Stomach N/A heterozygote 0.0% (0 of 2)
Striatum N/A heterozygote 0.0% (0 of 2)
Thalamus N/A heterozygote 0.0% (0 of 2)
Urinary bladder N/A heterozygote 0.0% (0 of 2)
Uterus N/A heterozygote 0.0% (0 of 2)
Vascular system N/A heterozygote 0.0% (0 of 2)
Vesicular gland N/A heterozygote Not available
White adipose tissue N/A heterozygote 0.0% (0 of 2)

An assay measuring the expression of lacZ shows the tissue where the gene is expressed.

Anatomy Images Zygosity Mutant Expr
Embryo N/A heterozygote 100% (2 of 2)
Embryo N/A homozygote Ambiguous
Brain N/A heterozygote 0.0% (0 of 2)
Brain N/A homozygote Ambiguous
Dorsal root ganglion N/A heterozygote 0.0% (0 of 1)
N/A Ambiguous
Ear N/A heterozygote 0.0% (0 of 2)
Ear N/A homozygote Ambiguous
Eye N/A heterozygote 0.0% (0 of 2)
Eye N/A homozygote Ambiguous
Footplate N/A heterozygote 50% (1 of 2)
Footplate N/A homozygote Ambiguous
Forebrain N/A heterozygote 0.0% (0 of 2)
Forebrain N/A homozygote Ambiguous
Forelimb N/A heterozygote 50% (1 of 2)
Forelimb N/A homozygote Ambiguous
Fronto-nasal process N/A heterozygote 0.0% (0 of 1)
N/A Ambiguous
Handplate N/A heterozygote 50% (1 of 2)
Handplate N/A homozygote Ambiguous
Head N/A heterozygote 50% (1 of 2)
Head N/A homozygote Ambiguous
Heart N/A heterozygote 0.0% (0 of 2)
Heart N/A homozygote Ambiguous
Hindbrain N/A heterozygote 0.0% (0 of 2)
Hindbrain N/A homozygote Ambiguous
Hindlimb N/A heterozygote 50% (1 of 2)
Hindlimb N/A homozygote Ambiguous
Liver N/A heterozygote 0.0% (0 of 2)
Liver N/A homozygote Ambiguous
Lung N/A heterozygote 0.0% (0 of 2)
Lung N/A homozygote Ambiguous
Mandibular process N/A heterozygote 50% (1 of 2)
Mandibular process N/A homozygote Ambiguous
Maxillary process N/A heterozygote 50% (1 of 2)
Maxillary process N/A homozygote Ambiguous
Midbrain N/A heterozygote 0.0% (0 of 2)
Midbrain N/A homozygote Ambiguous
Nose N/A heterozygote 0.0% (0 of 1)
N/A Ambiguous
Oral cavity N/A heterozygote 50% (1 of 2)
Oral cavity N/A homozygote Ambiguous
Skin N/A heterozygote 100% (2 of 2)
Skin N/A homozygote Ambiguous
Spinal cord N/A heterozygote 0.0% (0 of 1)
N/A Ambiguous
Tail somite N/A heterozygote 0.0% (0 of 2)
Tail somite N/A homozygote Ambiguous
Tail N/A heterozygote 50% (1 of 2)
Tail N/A homozygote Ambiguous

Background staining occurs in wild type mice and embryos at an incidental rate.

Anatomy Background staining in controls (WT)
adrenal gland 0.0%
aorta 0.0%
bone 0.0%
bone marrow
brain 0.0%
brainstem 0.0%
brown adipose tissue 0.0%
cartilage tissue 0.0%
cerebellum 0.0%
cerebral cortex 0.0%
epididymis Unavailable
esophagus 0.0%
eye 0.0%
heart 0.0%
hippocampus 0.0%
hypothalamus 0.0%
kidney 0.0%
large intestine 0.0%
liver 0.0%
lower urinary tract 0.0%
lung 0.0%
lymph node 0.0%
mammary gland 0.0%
midbrain 0.0%
olfactory lobe 0.0%
ovary 0.0%
oviduct 0.0%
pancreas 0.0%
peripheral nervous system 0.0%
peyers patch 0.0%
pituitary gland 0.0%
prostate gland 0.0%
skeletal muscle 0.0%
skin 0.0%
small intestine 0.0%
spinal cord 0.0%
spleen 0.0%
stomach 0.0%
striatum 0.0%
submandibular gland 0.0%
testis 0.0%
thalamus 0.0%
thymus 0.0%
thyroid gland 0.0%
trachea 0.0%
urinary bladder
uterus 0.0%
vascular system 0.0%
vesicular gland Unavailable
white adipose tissue 0.0%

Background staining occurs in wild type mice and embryos at an incidental rate.

Background staining occurs in wild type embryos at a measurable rate.

Anatomy Background staining in controls(WT)
brain 0.0%
dorsal root ganglion Ambiguous
ear 0.0%
embryo 0.0%
eye 0.0%
footplate 0.0%
forebrain 0.0%
forelimb 0.0%
fronto-nasal process Ambiguous
handplate 0.0%
head 0.0%
heart 0.0%
hindbrain 0.0%
hindlimb 0.0%
liver 0.0%
lung 0.0%
mandibular process 0.0%
maxillary process 0.0%
midbrain 0.0%
nose Ambiguous
oral cavity 0.0%
skin 0.0%
spinal cord Ambiguous
tail 0.0%
tail somite group 0.0%

Associated Images

Images submitted by IMPC centres for a selection of procedures. Each set of images is available to view in our image comparator.

X-ray

XRay Images Whole Body Lateral Orientation

10 Images

X-ray

XRay Images Forepaw

10 Images

Adult LacZ

LacZ Images Section

13 Images

Sleep Wake

Wake state (bmp file)

15 Images

X-ray

XRay Images Skull Dorso Ventral Orientation

10 Images

X-ray

XRay Images Skull Lateral Orientation

10 Images

X-ray

XRay Images Whole Body Dorso Ventral

10 Images

Embryo LacZ

LacZ images wholemount

12 Images

Eye Morphology

Images Ophthalmoscopy

2 Images

Eye Morphology

Images Slit Lamp

1 Images

Auditory Brain Stem Response

Click-evoked + 6 to 30kHz tone waveforms (pdf format)

8 Images

Human diseases caused by Krt9 mutations

The analysis uses data from IMPC, along with published data on other mouse mutants, in comparison to human disease reports in OMIM, Orphanet, and DECIPHER.

Phenotype comparisons summarize the similarity of mouse phenotypes with human disease phenotypes.

The table below shows human diseases associated to Krt9 by orthology or direct annotation.

The table below shows human diseases predicted to be associated to Krt9 by phenotypic similarity.

Disease Similarity of
phenotypes
Matching phenotypes Source
Darier Disease
Macule, Acrokeratosis, Hypermelanotic macule, Pruritus, Thickened skin, Plantar pits, Abnormality... ORPHA:218
Porokeratosis Plantaris Palmaris Et Disseminata
Abnormal skin morphology of the palm, Porokeratosis, Pruritus, Palmoplantar hyperkeratosis, Skin ... ORPHA:737
Congenital Panfollicular Nevus
Pruritus, Skin nodule, Verrucous papule, Hyperkeratosis, Hamartoma ORPHA:139414
Epidermolysis Bullosa Simplex 1C, Localized
Palmoplantar blistering, Hyperkeratosis, Milia OMIM:131800
Pruritic Urticarial Papules And Plaques Of Pregnancy
Urticarial plaque, Parakeratosis, Pruritus, Pruritis on abdomen, Pruritus on foot, Facial erythem... ORPHA:64745
Dowling-Degos Disease
Hypopigmented macule, Inguinal freckling, Epidermoid cyst, Hypermelanotic macule, Abnormality of ... ORPHA:79145
Palmoplantar Keratoderma, Norrbotten Recessive Type
Hyperkeratosis, Palmoplantar keratoderma, Papule, Recurrent cutaneous fungal infections OMIM:244850
Erythrokeratoderma ''En Cocardes''
Abnormality of skin pigmentation, Hyperkeratosis, Neoplasm, Neoplasm of the skin, Papule ORPHA:315
Pemphigus Foliaceus
Psoriasiform dermatitis, Acantholysis, Hematological neoplasm, Pruritus, Pustule, Erythema, Crust... ORPHA:79481
Epidermolysis Bullosa Simplex With Circinate Migratory Erythema
Parakeratosis, Pruritus, Palmoplantar hyperkeratosis, Generalized reticulate brown pigmentation, ... ORPHA:158681
Hyperkeratosis-Hyperpigmentation Syndrome
Multiple cafe-au-lait spots, Hyperkeratosis, Irregular hyperpigmentation, Papule ORPHA:1336
Porokeratosis Of Mibelli
Aplasia/Hypoplasia of the skin, Hyperkeratosis, Porokeratosis, Pruritus ORPHA:735
Localized Dystrophic Epidermolysis Bullosa, Pretibial Form
Palmoplantar blistering, Pruritus, Skin erosion, Localized skin lesion, Erythematous papule, Atyp... ORPHA:79410
Acrokeratosis Verruciformis
Hyperkeratosis, Punctate palmoplantar hyperkeratosis, Verrucous papule, Acrokeratosis OMIM:101900
Familial Benign Chronic Pemphigus
Acantholysis, Erythema, Hyperkeratosis, Skin vesicle, Skin erosion ORPHA:2841
Aquagenic Palmoplantar Keratoderma
Abnormal phalangeal joint morphology of the hand, Excessive skin wrinkling on dorsum of hands and... ORPHA:498359
Acquired Ichthyosis
Recurrent skin infections, Pruritus, Erythema, Lymphoma, Hyperkeratosis, Palmoplantar keratoderma... ORPHA:454
Keratosis, Focal Palmoplantar And Gingival
Circumungual hyperkeratosis, Subungual hyperkeratosis, Gingival hyperkeratosis, Focal friction-re... OMIM:148730
Ichthyosis, Congenital, Autosomal Recessive 13
Ichthyosis, Hyperkeratosis, Hypergranulosis, Palmoplantar hyperkeratosis OMIM:617574
Palmoplantar Keratoderma, Nonepidermolytic, Focal 1
Perioral hyperkeratosis, Palmoplantar keratoderma, Follicular hyperkeratosis, Congenital bullous ... OMIM:613000
Lichen Planus Pemphigoides
Skin vesicle, Hyperkeratosis, Hypopigmented streaks, Pruritus ORPHA:254478
Insulin-Resistance Syndrome Type A
Hyperkeratosis, Generalized hyperpigmentation, Subcutaneous nodule ORPHA:2297
Dowling-Degos Disease 2
Reticular hyperpigmentation, Hyperkeratotic papule, Hypomelanotic macule, Follicular hyperkeratosis OMIM:615327
Reticulate Acropigmentation Of Kitamura
Macule, Hyperkeratosis OMIM:615537
Ichthyosis, Lamellar, Autosomal Dominant
Pruritus, Hyperkeratosis, Congenital nonbullous ichthyosiform erythroderma OMIM:146750
Autosomal Recessive Generalized Epidermolysis Bullosa Simplex
Aplasia cutis congenita on trunk or limbs, Pruritus, Palmoplantar hyperkeratosis, Hyperkeratosis,... ORPHA:89838
Autosomal Dominant Generalized Epidermolysis Bullosa Simplex, Intermediate Form
Plantar hyperkeratosis, Hypermelanotic macule, Mixed hypo- and hyperpigmentation of the skin, Pru... ORPHA:79399
Palmoplantar Keratoderma, Punctate Type Iii
Hyperkeratosis, Acrokeratosis OMIM:101850
Verrucous Hemangioma
Inflammatory abnormality of the skin, Skin plaque, Papilloma, Hemangioma, Hyperkeratotic papule ORPHA:464318
Ulerythema Ophryogenesis
Acne, Erythematous papule, Hyperkeratotic papule, Facial erythema, Dermal atrophy, Follicular hyp... ORPHA:3406
Ichthyosis, Congenital, Autosomal Recessive 14
Pruritus, Erythema, Hyperkeratosis, Orthokeratotic hyperkeratosis, Scaling skin, Congenital nonbu... OMIM:617571
Hereditary Palmoplantar Keratoderma, Gamborg-Nielsen Type
Hyperkeratosis with erythema, Diffuse palmoplantar hyperkeratosis ORPHA:86923
Erythrokeratodermia Variabilis Et Progressiva 4
Congenital nonbullous ichthyosiform erythroderma, Hyperkeratosis, Erythema, Palmoplantar hyperker... OMIM:617526
Palmoplantar Keratoderma, Nagashima Type
Orthokeratotic hyperkeratosis, Palmoplantar hyperhidrosis, Hypergranulosis, Palmoplantar hyperker... OMIM:615598
Iga Pemphigus
Neutrophilic infiltration of the skin, Acantholysis, Pruritus, Pustule, Annular cutaneous lesion,... ORPHA:555905
Erythrokeratodermia Variabilis Et Progressiva 5
Hyperkeratosis, Palmoplantar hyperkeratosis OMIM:617756
Atrophoderma Vermiculata
Hypoplastic pilosebaceous units, Pruritus, Erythema, Periauricular skin pits, Neurofibroma, Atrop... ORPHA:79100
Hyperkeratosis Lenticularis Perstans
Aplasia/Hypoplasia of the skin, Hyperkeratosis lenticularis perstans, Pruritus, Skin ulcer, Squam... ORPHA:409
Anonychia With Flexural Pigmentation
Abnormal skin morphology of the palm, Hypermelanotic macule, Axillary and groin hyperpigmentation... ORPHA:69125
Palmoplantar Keratoderma-Deafness Syndrome
Hyperkeratosis, Palmoplantar keratoderma ORPHA:2202
Dermatoleukodystrophy
Hyperkeratosis, Thickened skin ORPHA:1659
Ichthyosis Hystrix Of Curth-Macklin
Autoamputation of digits, Recurrent skin infections, Diffuse palmoplantar hyperkeratosis, Hyperke... ORPHA:79503
Elastosis Perforans Serpiginosa
Skin-colored papule, Crusting erythematous dermatitis, Cutis laxa, Hyperkeratotic papule, Erythem... ORPHA:79148
Superficial Epidermolytic Ichthyosis
Acantholysis, Erythema, Palmoplantar keratoderma, Thin skin, Ichthyosis ORPHA:455
Ichthyosis Hystrix, Lambert Type
Hyperkeratosis, Orthokeratotic hyperkeratosis OMIM:146600
Dystrophic Epidermolysis Bullosa Pruriginosa
Pruritus, Subcutaneous nodule, Abnormality of the elbow, Hyperkeratosis, Atrophic scars, Dermal a... ORPHA:89843
Palmoplantar Keratoderma And Congenital Alopecia 2
Camptodactyly of finger, Palmoplantar hyperkeratosis, Facial erythema, Hyperkeratosis, Dry skin, ... OMIM:212360
Parana Hard Skin Syndrome
Hyperkeratosis, Thickened skin, Generalized hyperpigmentation, Tapered finger ORPHA:2812
Classic Mycosis Fungoides
Skin rash, Eczema, Cutaneous T-cell lymphoma, Pruritus, Erythema, Lymphoma, Hypopigmented skin pa... ORPHA:2584
Chilblain Lupus
Inflammatory abnormality of the skin, Skin rash, Discoid lupus rash, Skin ulcer, Chronic myelomon... ORPHA:90280
Epidermolysis Bullosa Dystrophica, Pretibial
Pruritus, Hyperkeratosis, Atrophic scars OMIM:131850
Autosomal Dominant Epidermolytic Ichthyosis
Erythroderma, Skin ulcer, Hyperkeratosis, Congenital bullous ichthyosiform erythroderma, Palmopla... ORPHA:312
Hyperkeratosis Lenticularis Perstans
Hyperkeratosis lenticularis perstans OMIM:144150
Angioma Serpiginosum, Autosomal Dominant
Hyperkeratosis OMIM:106050
Papillomatosis, Confluent And Reticulated
Hyperkeratosis OMIM:167900
Epidermolysis Bullosa Simplex 4, Localized Or Generalized Intermediate, Autosomal Recessive
Hyperkeratosis OMIM:615028
Ichthyosis Hystrix, Curth-Macklin Type
Hyperkeratotic papule, Palmoplantar keratoderma, Scaling skin OMIM:146590
Ichthyosis, Congenital, Autosomal Recessive 10
Hypergranulosis, Hyperkeratosis, Orthokeratotic hyperkeratosis, Palmoplantar keratoderma, General... OMIM:615024
Epidermolytic Hyperkeratosis 2
Palmoplantar hyperkeratosis, Hyperkeratosis, Cobblestone-like hyperkeratosis, Palmoplantar kerato... OMIM:620150
Bazex Syndrome
Parakeratosis, Lip hyperpigmentation, Pruritus, Hyperkeratosis, Palmoplantar keratoderma, Neoplas... ORPHA:166113
Erythrokeratodermia Variabilis
Macule, Skin rash, Hypermelanotic macule, Tapered finger, Erythema, Patchy palmoplantar hyperkera... ORPHA:317
Ichthyosis, Annular Epidermolytic, 2
Erythema, Palmoplantar hyperkeratosis, Palmoplantar keratoderma, Scaling skin, Ichthyosis, Orthok... OMIM:620148
Hypotrichosis And Recurrent Skin Vesicles
Skin vesicle, Follicular hyperkeratosis OMIM:613102
Ichthyosis, Annular Epidermolytic, 1
Hyperparakeratosis, Erythema, Palmoplantar hyperkeratosis, Ichthyosis, Erythematous plaque, Scali... OMIM:607602
Acute Generalized Exanthematous Pustulosis
Predominantly dermal neutrophilic infiltrate, Acantholysis, Pruritus, Pustule, Eosinophilic derma... ORPHA:293173
Acrokeratosis Verruciformis Of Hopf
Parakeratosis, Hypergranulosis, Acantholysis, Skin-colored papule, Punctate palmoplantar hyperker... ORPHA:79151
Peeling Skin Syndrome 5
Hyperkeratosis, Scaling skin OMIM:617115
Darier-White Disease
Hypermelanotic macule, Acrokeratosis, Acantholysis, Palmar pits, Pruritus, Plantar pits, Subungua... OMIM:124200
Familial Keratoacanthoma
Subcutaneous nodule, Skin ulcer, Hyperkeratosis, Neoplasm, Adenoma sebaceum, Papilloma, Papule ORPHA:493
Lipoid Proteinosis Of Urbach And Wiethe
Thickened skin, Hyperkeratosis, Skin erosion, Skin plaque, Papule OMIM:247100
Pemphigoid Gestationis
Skin vesicle, Pruritus ORPHA:63275
Psoriasis 2
Hyperkeratosis, Parakeratosis, Psoriasiform dermatitis, Scaling skin OMIM:602723
Epidermolytic Palmoplantar Keratoderma
Interphalangeal joint contracture of finger, Hypergranulosis, Epidermal hyperkeratosis, Diffuse p... ORPHA:2199
Hemochromatosis, Type 5
Increased circulating ferritin concentration, Elevated transferrin saturation, Abnormal circulati... OMIM:615517
Pemphigus Erythematosus
Focal dermal aplasia/hypoplasia, Acantholysis, Localized skin lesion, Hypopigmented skin patches,... ORPHA:79480
Erythema Elevatum Diutinum
Skin vesicle, Skin nodule, Skin rash ORPHA:90000
Keratoderma Hereditarium Mutilans With Ichthyosis
Parakeratosis, Scaling skin on fingertip, Hypergranulosis, Honeycomb palmoplantar hyperkeratosis,... ORPHA:79395
Warty Dyskeratoma
Vulvar neoplasm, Acrokeratosis, Umbilicated nodule, Skin-colored papule, Acantholysis, Localized ... ORPHA:69745
Recessive X-Linked Ichthyosis
Hyperkeratosis, Dry skin, Ichthyosis ORPHA:461
Irida Syndrome
Hyperkeratosis, Pallor, Ichthyosis ORPHA:209981
Lichen Planopilaris
Pruritus, Hypopigmented skin patches, Skin ulcer, Hyperkeratosis, Dermal atrophy, Neoplasm of the... ORPHA:525
Familial Reactive Perforating Collagenosis
Inflammatory abnormality of the skin, Perifolliculitis, Maculopapular exanthema, Pruritus, Crusti... ORPHA:79147
Acne Inversa, Familial, 2, With Or Without Dowling-Degos Disease
Recurrent cutaneous abscess formation, Perifolliculitis, Squamous cell carcinoma, Chronic furuncu... OMIM:613736
Ichthyosis, Congenital, Autosomal Recessive 6
Parakeratosis, Erythroderma, Hyperkeratosis, Palmoplantar keratoderma, Generalized ichthyosis, Co... OMIM:612281
Erythrokeratodermia Variabilis Et Progressiva 6
Pruritus, Parakeratosis, Superficial dermal perivascular inflammatory infiltrate, Erythematous pl... OMIM:618531
Ichthyosis, Congenital, Autosomal Recessive 8
Hypergranulosis, Erythema, Hyperkeratosis, Ichthyosis, Orthokeratosis OMIM:613943
Infantile Digital Fibromatosis
Hyperkeratosis, Parakeratosis, Skin nodule ORPHA:199267
Peeling Skin With Leukonychia, Acral Punctate Keratoses, Cheilitis, And Knuckle Pads
Acantholysis, Pruritus, Punctate palmoplantar hyperkeratosis, Hyperkeratosis, Scaling skin, Folli... OMIM:616295
Hyperpigmentation With Or Without Hypopigmentation, Familial Progressive
Progressive hyperpigmentation, Hypermelanotic macule, Hypopigmented skin patches, Hyperkeratosis,... OMIM:145250
Peeling Skin Syndrome 4
Hyperkeratosis, Palmoplantar keratoderma, Scaling skin, Ichthyosis, Orthokeratosis OMIM:607936
Pyoderma Gangrenosum
Myelodysplasia, Pustule, Skin ulcer, Atrophic scars, Skin vesicle, Myeloid leukemia, Papule ORPHA:48104
Peeling Skin Syndrome 6
Parakeratosis, Pruritus, Atopic dermatitis, Scaling skin, Orthokeratosis, Dry skin OMIM:618084
Iron Overload, Susceptibility To
Elevated circulating hepcidin concentration, Increased circulating ferritin concentration, Elevat... OMIM:620121
Ichthyosis, Hystrix-Like, With Deafness
Scarring alopecia of scalp, Erythroderma, Palmoplantar hyperkeratosis, Squamous cell carcinoma, H... OMIM:602540
Epidermolysis Bullosa, Lethal Acantholytic
Syndactyly, Sandal gap, Acantholysis, Aplasia cutis congenita, Widely spaced toes, Mitten deformi... OMIM:609638
Acrokeratoelastoidosis Of Costa
Yellow papule, Hypergranulosis, Piezogenic pedal papules, Palmoplantar hyperkeratosis, Skin plaqu... ORPHA:38
Pityriasis Rubra Pilaris
Subungual hyperkeratosis, Eczema, Pruritus, Thickened skin, Pustule, Erythroderma, Palmoplantar k... ORPHA:2897
Dermatitis, Atopic
Recurrent skin infections, Eczema, Pruritus, Atopic dermatitis, Facial erythema, Pallor, Ichthyos... OMIM:603165
Graham Little-Piccardi-Lassueur Syndrome
Pruritus, Perifollicular hyperkeratosis ORPHA:505
Schopf-Schulz-Passarge Syndrome
Poroma, Squamous cell carcinoma, Hyperkeratosis, Basal cell carcinoma, Palmoplantar keratoderma, ... OMIM:224750
Dermatitis Herpetiformis
Macule, Eczema, Pruritus, Erythema, Skin vesicle ORPHA:1656
Epidermolysis Bullosa Simplex With Mottled Pigmentation
Plantar hyperkeratosis, Hypermelanotic macule, Mixed hypo- and hyperpigmentation of the skin, Ret... ORPHA:79397
Erythrokeratodermia Variabilis Et Progressiva 3
Hypergranulosis, Erythema, Hyperkeratosis, Palmoplantar keratoderma, Orthokeratosis OMIM:617525
Ichthyosis, Congenital, Autosomal Recessive 5
Parakeratosis, Palmar hyperlinearity, Palmoplantar keratoderma, Congenital nonbullous ichthyosifo... OMIM:604777
Wells Syndrome
Skin vesicle, Pruritus ORPHA:901
Pemphigus Vulgaris
Atypical scarring of skin, Recurrent cutaneous abscess formation, Acantholysis ORPHA:704
Vohwinkel Syndrome, Variant Form
Parakeratosis, Hypergranulosis, Honeycomb palmoplantar hyperkeratosis, Hyperkeratosis, Orthokerat... OMIM:604117
Keratoderma Hereditarium Mutilans
Autoamputation of digits, Honeycomb palmoplantar hyperkeratosis, Hyperkeratosis, Ichthyosis, Papule ORPHA:494
Pityriasis Rubra Pilaris
Subungual hyperkeratosis, Parakeratosis, Hypergranulosis, Erythematous plaque, Palmoplantar kerat... OMIM:173200
Cole Disease
Hypopigmented macule, Hypergranulosis, Punctate palmoplantar hyperkeratosis, Hyperkeratosis, Palm... OMIM:615522
Sjögren-Larsson Syndrome
Abnormality of retinal pigmentation, Generalized hyperpigmentation, Erythema, Hyperkeratosis, Ich... ORPHA:816
Ichthyosis, Congenital, Autosomal Recessive 3
Erythema, Hyperkeratosis, Palmar hyperlinearity, Palmoplantar keratoderma, Congenital nonbullous ... OMIM:606545
Bathing Suit Ichthyosis
Parakeratosis, Autoamputation of digits, Thickened skin, Erythroderma, Palmoplantar hyperkeratosi... ORPHA:100976
Chromomycosis
Erythematous macule, Pruritus, Hyperparakeratosis, Subcutaneous nodule, Verrucous papule, Hypopig... ORPHA:182
Keratosis Linearis With Ichthyosis Congenita And Sclerosing Keratoderma
Parakeratosis, Linear arrays of macular hyperkeratoses in flexural areas, Honeycomb palmoplantar ... OMIM:601952
Hypotrichosis 6
Pruritus, Erythema, Follicular hyperkeratosis OMIM:607903
Neuropathy, Hereditary Sensory, Type If
Hallux valgus, Hyperkeratosis, Osteolytic defects of the phalanges of the hand, Metatarsal fracture OMIM:615632
Sweet Syndrome
Acute myeloid leukemia, Predominantly dermal neutrophilic infiltrate, Acne, Abnormality of the ha... ORPHA:3243
Vulvovaginal Gingival Syndrome
Pruritus, Skin erosion, Parakeratosis, Erythema ORPHA:83453
Cardiomyopathy, Dilated, With Woolly Hair, Keratoderma, And Tooth Agenesis
Parakeratosis, Pruritus, Erythema, Hyperkeratosis, Palmoplantar keratoderma, Ichthyosis OMIM:615821
Leopard Syndrome 3
Few cafe-au-lait spots, Numerous nevi, Epidermal hyperkeratosis, Hyperkeratosis, Multiple lentigi... OMIM:613707
Glycogen Storage Disease Due To Lactate Dehydrogenase M-Subunit Deficiency
Predominantly dermal neutrophilic infiltrate, Parakeratosis, Superficial dermal perivascular infl... ORPHA:284426
Hennekam-Beemer Syndrome
Macule, Generalized hyperpigmentation, Camptodactyly of finger, Pruritus, Thickened skin, Erythem... ORPHA:2135
Erythrokeratodermia Variabilis Et Progressiva 1
Generalized hyperkeratosis, Patchy palmoplantar hyperkeratosis, Hypergranulosis, Erythroderma OMIM:133200
Proteus Syndrome
Epidermal nevus, Depigmentation/hyperpigmentation of skin, Hyperkeratosis, Multiple lipomas, Nevu... OMIM:176920
Genetic Hyperferritinemia Without Iron Overload
Increased circulating ferritin concentration, Abnormal serum iron concentration, Abnormal transfe... ORPHA:254704
Angioma Serpiginosum, X-Linked
Hyperkeratosis OMIM:300652
Focal Palmoplantar And Gingival Keratoderma
Subungual hyperkeratosis, Focal friction-related palmoplantar hyperkeratosis, Gingival hyperkerat... ORPHA:2200
Intellectual Developmental Disorder, Fra12A Type
Hyperkeratosis, Erythroderma OMIM:136630
Epidermolysis Bullosa Simplex With Muscular Dystrophy
Skin vesicle, Aplasia/Hypoplasia of the skin, Dermal atrophy, Papule ORPHA:257
Palmoplantar Keratoderma And Congenital Alopecia 1
Plantar hyperkeratosis, Epidermal hyperkeratosis, Palmoplantar keratoderma, Palmoplantar erythema... OMIM:104100
Prolidase Deficiency
Abnormality of retinal pigmentation, Aplasia/Hypoplasia of the skin, Arachnodactyly, Pruritus, Er... ORPHA:742
Porphyria Variegata
Proximal muscle weakness in upper limbs, Thickened skin, Localized skin lesion, Skin vesicle, Ski... ORPHA:79473
Cardiomyopathy, Dilated, With Woolly Hair And Keratoderma
Acantholysis, Palmoplantar hyperkeratosis, Clubbing of fingers, Palmoplantar scaling skin, Palmop... OMIM:605676
Infantile Cataract, Skin Abnormalities, Glutamate Excess, And Impaired Intellectual Development
Hyperkeratosis, Parakeratosis, Subcutaneous nodule OMIM:618339
Trichothiodystrophy 7, Nonphotosensitive
Congenital nonbullous ichthyosiform erythroderma, Follicular hyperkeratosis, Ichthyosis OMIM:618546
Olmsted Syndrome, X-Linked
Subungual hyperkeratosis, Parakeratosis, Palmoplantar hyperkeratosis, Hyperkeratosis, Palmoplanta... OMIM:300918
Hereditary Persistence Of Fetal Hemoglobin-Beta-Thalassemia Syndrome
Pallor ORPHA:46532
Autosomal Dominant Hyper-Ige Syndrome
Skin rash, Eczema, Pruritus, Lymphoma, Skin ulcer, Skin vesicle, Papule ORPHA:2314
Erythroderma, Congenital, With Palmoplantar Keratoderma, Hypotrichosis, And Hyper-Ige
Psoriasiform dermatitis, Recurrent skin infections, Hypergranulosis, Acantholysis, Erythroderma, ... OMIM:615508
Huriez Syndrome
Aplasia/Hypoplasia of the skin, Lack of skin elasticity, Palmoplantar keratoderma, Dry skin, Scle... ORPHA:384
Rothmund-Thomson Syndrome, Type 1
Hyperkeratosis, Cafe-au-lait spot OMIM:618625
Ichthyosis, Spastic Quadriplegia, And Impaired Intellectual Development
Erythema, Hyperkeratosis, Scaling skin, Congenital nonbullous ichthyosiform erythroderma, Ichthyo... OMIM:614457
Ichthyosis, Congenital, Autosomal Recessive 2
Hypergranulosis, Short toe, Erythema, Hyperkeratosis, Congenital ichthyosiform erythroderma, Palm... OMIM:242100
Methylmalonic Acidemia With Homocystinuria, Type Cbld
Pallor ORPHA:79283
Lamellar Ichthyosis
Pruritus, Lack of skin elasticity, Hyperkeratosis, Ichthyosis, Erythroderma, Dry skin ORPHA:313
Hypercarotenemia And Vitamin A Deficiency, Autosomal Recessive
Follicular hyperkeratosis OMIM:277350
Hypotrichosis With Juvenile Macular Degeneration
Hyperkeratosis, Abnormal limb bone morphology, Freckling, Melanocytic nevus ORPHA:1573
Ichthyosis, Congenital, Autosomal Recessive 9
Hypergranulosis, Hyperkeratosis, Palmar hyperlinearity, Congenital nonbullous ichthyosiform eryth... OMIM:615023
Palmoplantar Keratoderma I, Striate, Focal, Or Diffuse
Hypergranulosis, Palmoplantar hyperkeratosis, Orthokeratotic hyperkeratosis, Palmoplantar keratod... OMIM:148700
Peripheral Cone Dystrophy
Pallor OMIM:609021
Ectodermal Dysplasia-Syndactyly Syndrome 2
Syndactyly, Palmoplantar keratoderma, Follicular hyperkeratosis, Congenital bullous ichthyosiform... OMIM:613576
Subacute Cutaneous Lupus Erythematosus
Psoriasiform lesion, Discoid lupus rash, Hyperkeratosis, Annular cutaneous lesion, Dermal atrophy... ORPHA:163525
Anemia, Sideroblastic, 2, Pyridoxine-Refractory
Increased circulating ferritin concentration, Elevated transferrin saturation OMIM:205950
Cone-Rod Dystrophy 11
Pallor OMIM:610381
Flynn-Aird Syndrome
Hyperkeratosis, Dermal atrophy OMIM:136300
Osteoporosis-Oculocutaneous Hypopigmentation Syndrome
Hypopigmentation of hair, Hypopigmentation of the skin, Pallor, Albinism ORPHA:2786
Dyskeratosis Congenita
Macule, Neoplasm of the pancreas, Aplasia/Hypoplasia of the skin, Hypermelanotic macule, Lymphoma... ORPHA:1775
Olmsted Syndrome 2
Parakeratosis, Pruritus, Perioral hyperkeratosis, Palmoplantar hyperkeratosis, Hyperkeratosis, Pa... OMIM:619208
Hypotrichosis Simplex Of The Scalp
Parakeratosis, Pruritus, Atopic dermatitis, Hyperkeratosis, Scaling skin ORPHA:90368
Congenital Disorder Of Glycosylation, Type Iq
Eczema, Cutis laxa, Abnormality of skin pigmentation, Hyperkeratosis, Ichthyosis, Dry skin OMIM:612379
Keratosis Follicularis Spinulosa Decalvans, X-Linked
Scarring alopecia of scalp, Facial erythema, Folliculitis, Palmoplantar keratoderma, Follicular h... OMIM:308800
Lipoid Proteinosis
Acne, Pustule, Thickened skin, Subcutaneous nodule, Hyperkeratosis, Verrucae, Papule ORPHA:530
Moynahan Syndrome
Hyperkeratosis ORPHA:2574
Punctate Palmoplantar Keratoderma Type 1
Pancreatic adenocarcinoma, Brain neoplasm, Neoplasm of the skeletal system, Hypergranulosis, Brea... ORPHA:79501
Olmsted Syndrome 1
Subungual hyperkeratosis, Parakeratosis, Autoamputation of digits, Pruritus, Hyperparakeratosis, ... OMIM:614594
Porokeratosis 7, Multiple Types
Parakeratosis, Porokeratosis OMIM:614714
Porokeratosis 1, Multiple Types
Parakeratosis, Porokeratosis OMIM:175800
Palmoplantar Keratoderma, Epidermolytic, 1
Localized epidermolytic hyperkeratosis, Plantar hyperkeratosis, Palmoplantar hyperkeratosis, Palm... OMIM:144200
Palmoplantar Keratoderma, Punctate Type Ia
Orthokeratosis, Punctate palmoplantar hyperkeratosis, Hypergranulosis OMIM:148600
Transgrediens Et Progrediens Palmoplantar Keratoderma
Recurrent bacterial skin infections, Plantar hyperkeratosis, Thickened skin, Diffuse palmoplantar... ORPHA:495
Tylosis With Esophageal Cancer
Diffuse palmoplantar hyperkeratosis, Parakeratosis, Esophageal carcinoma, Follicular hyperkeratosis OMIM:148500
Gracile Syndrome
Increased serum pyruvate, Increased circulating ferritin concentration, Increased serum iron OMIM:603358
Acute Peripheral Arterial Occlusion
Pallor ORPHA:90064
Hidrotic Ectodermal Dysplasia
Abnormal metacarpophalangeal joint morphology, Hypopigmentation of hair, Thickened skin, Palmopla... ORPHA:189
Singleton-Merten Syndrome 2
Hyperkeratosis, Psoriasiform lesion, Osteolytic defects of the phalanges of the hand OMIM:616298
Optic Atrophy 1
Pallor OMIM:165500
Ichthyosis-Alopecia-Eclabion-Ectropion-Intellectual Disability Syndrome
Cutis laxa, Scaling skin, Generalized ichthyosis, Dry skin, Generalized hyperkeratosis ORPHA:2269
Linear Verrucous Nevus Syndrome
Short metacarpal, Astrocytoma, Toe syndactyly, Verrucous papule, Neoplasm of the central nervous ... ORPHA:2611
Benign Paroxysmal Torticollis Of Infancy
Pallor ORPHA:71518
Harlequin Ichthyosis
Erythroderma, Hyperkeratosis, Congenital ichthyosiform erythroderma, Hand polydactyly, Foot polyd... ORPHA:457
Ramon Syndrome
Hyperkeratosis, Abnormality of retinal pigmentation, Gingival fibromatosis ORPHA:3019
Oculocutaneous Albinism Type 1A
Hypopigmentation of hair, Albinism, Thickened skin, Ocular albinism, Hyperkeratosis, Basal cell c... ORPHA:79431
Pachyonychia Congenita
Epidermoid cyst, Steatocystoma multiplex, Linear arrays of macular hyperkeratoses in flexural are... ORPHA:2309
Acute Radiation Syndrome
Inflammatory abnormality of the skin, Skin ulcer, Hyperkeratosis, Dermal atrophy, Scaling skin, H... ORPHA:454831
Porokeratosis 3, Multiple Types
Parakeratosis, Porokeratosis OMIM:175900
Retinal Dystrophy, Iris Coloboma, And Comedogenic Acne Syndrome
Comedonal acne, Follicular hyperkeratosis OMIM:615147
Ichthyosis, Congenital, Autosomal Recessive 1
Parakeratosis, Erythroderma, Palmoplantar hyperkeratosis, Congenital ichthyosiform erythroderma, ... OMIM:242300
Muscular Dystrophy, Congenital, Davignon-Chauveau Type
Dry skin, Follicular hyperkeratosis OMIM:617066
Ichthyosis Prematurity Syndrome
Pruritus, Generalized ichthyosis, Follicular hyperkeratosis, Erythroderma, Hyperpigmentation of t... OMIM:608649
Kyphoscoliotic Ehlers-Danlos Syndrome Due To Fkbp22 Deficiency
Atrophic scars, Follicular hyperkeratosis ORPHA:300179
Mosaic Variegated Aneuploidy Syndrome 7 With Inflammation And Tumor Predisposition
Nevus, Pilomatrixoma, Embryonal rhabdomyosarcoma, Hyperkeratosis, Hammertoe, Multiple enchondroma... OMIM:620189
Localized Dystrophic Epidermolysis Bullosa, Acral Form
Abnormality of the elbow, Erythema, Crusting erythematous dermatitis, Palmoplantar hyperkeratosis... ORPHA:158673
Noonan Syndrome 8
Eczema, Hyperkeratosis, Webbed neck, Palmoplantar cutis laxa, Hyperpigmentation of the skin OMIM:615355
Congenital Disorder Of Glycosylation, Type If
Hyperkeratosis, Dry skin, Scaling skin, Erythroderma OMIM:609180
Breath-Holding Spells
Pallor OMIM:607578
Meige Disease
Recurrent bacterial skin infections, Recurrent skin infections, Skin ulcer, Atypical scarring of ... ORPHA:90186
Ichthyotic Keratoderma, Spasticity, Hypomyelination, And Dysmorphic Facial Features
Parakeratosis, Hyperkeratosis, Ichthyosis, Acanthosis nigricans, Dry skin OMIM:618527
Seborrhea-Like Dermatitis With Psoriasiform Elements
Hyperkeratosis, Seborrheic dermatitis OMIM:610227
X-Linked Sideroblastic Anemia
Pallor, Hyperpigmentation of the skin ORPHA:75563
Leber Congenital Amaurosis 14
Pallor OMIM:613341
Amelo-Onycho-Hypohidrotic Syndrome
Hyperkeratosis, Dry skin ORPHA:1028
Hereditary Sensory And Autonomic Neuropathy Type 1
Hyperkeratosis, Penetrating foot ulcers, Skin ulcer ORPHA:36386
Syndromic Recessive X-Linked Ichthyosis
Hyperkeratosis, Testicular seminoma, Acute leukemia, Ichthyosis ORPHA:281090
Lymphatic Malformation 4
Hyperkeratosis OMIM:615907
Psoriasis 14, Pustular
Pustule, Parakeratosis, Psoriasiform dermatitis, Erythema OMIM:614204
Knuckle Pads-Leukonychia-Sensorineural Deafness-Palmoplantar Hyperkeratosis Syndrome
Hyperkeratotic papule, Palmoplantar keratoderma, Palmoplantar hyperkeratosis ORPHA:2698
Mednik Syndrome
Hyperkeratosis, Ichthyosis ORPHA:171851
Werner Syndrome
Squamous cell carcinoma, Premature graying of hair, Neoplasm, Thyroid carcinoma, Sarcoma, Renal n... ORPHA:902
Chronic Mucocutaneous Candidiasis
Skin rash, Pruritus, Erythema, Skin ulcer, Hyperkeratosis, Papule ORPHA:1334
White Sponge Nevus 2
Hyperparakeratosis OMIM:615785
Ectodermal Dysplasia-Sensorineural Deafness Syndrome
Hyperkeratosis, Joint contracture of the 5th finger, Arachnodactyly, Camptodactyly of finger ORPHA:1883
Retinitis Pigmentosa 51
Bone spicule pigmentation of the retina, Polydactyly, Pallor OMIM:613464
Congenital Muscular Dystrophy-Respiratory Failure-Skin Abnormalities-Joint Hyperlaxity Syndrome
Dry skin, Follicular hyperkeratosis ORPHA:486815
Optic Atrophy 7 With Or Without Auditory Neuropathy
Pallor OMIM:612989
Acute Myelomonocytic Leukemia
Pallor ORPHA:517
Huriez Syndrome
Congenital palmoplantar hyperkeratosis, Squamous cell carcinoma of the skin, Tapered finger OMIM:181600
Ectodermal Dysplasia 12, Hypohidrotic/Hair/Tooth/Nail Type
Subungual hyperkeratosis, Eczema, Scarring alopecia of scalp, Palmar hyperlinearity, Orthokeratos... OMIM:617337
Palmoplantar Carcinoma, Multiple Self-Healing
Parakeratosis, Squamous cell carcinoma, Carcinoma, Palmoplantar keratoderma, Finger joint hypermo... OMIM:615225
Spontaneous Periodic Hypothermia
Skin rash, Pallor ORPHA:29822
Primary Lateral Sclerosis, Juvenile
Pallor OMIM:606353
Hemoglobin D Disease
Pallor ORPHA:90039
Anemia, Hypochromic Microcytic, With Iron Overload 1
Increased serum iron, Elevated hepatic iron concentration OMIM:206100
Familial Focal Epilepsy With Variable Foci
Pallor ORPHA:98820
Congenital Disorder Of Glycosylation, Type Im
Hyperkeratosis, Inflammatory abnormality of the skin, Dry skin, Ichthyosis OMIM:610768
Lethal Acantholytic Erosive Disorder
Acantholysis, 4-5 finger syndactyly, 2-3 finger syndactyly, Clinodactyly of the 5th finger, 3-4 f... ORPHA:158687
Pachyonychia Congenita 1
Follicular hyperkeratosis, Palmoplantar hyperkeratosis OMIM:167200
Chikungunya
Macule, Maculopapular exanthema, Skin rash, Pruritus, Erythema nodosum, Erythema, Crusting erythe... ORPHA:324625
Cardiofaciocutaneous Syndrome 3
Hyperkeratosis, Webbed neck OMIM:615279
Milroy Disease
Angiosarcoma, Hyperkeratosis, Erysipelas, Neoplasm of the skin ORPHA:79452
Hypohidrotic Ectodermal Dysplasia
Eczema, Hyperkeratosis, Thin skin, Generalized hypopigmentation of hair, Irregular hyperpigmentat... ORPHA:238468
Costello Syndrome
Generalized hyperpigmentation, Redundant skin, Lack of skin elasticity, Ulnar deviation of finger... ORPHA:3071
Myopathy, Lactic Acidosis, And Sideroblastic Anemia 2
Pallor OMIM:613561
Palmoplantar Keratoderma-Xx Sex Reversal-Predisposition To Squamous Cell Carcinoma Syndrome
Palmoplantar keratoderma, Squamous cell carcinoma of the skin ORPHA:85112
Naxos Disease
Subungual hyperkeratosis, Acantholysis, Diffuse palmoplantar hyperkeratosis, Hyperkeratosis, Palm... OMIM:601214
Myopathic Ehlers-Danlos Syndrome
Tapered finger, Elbow flexion contracture, Talipes equinovarus, Pallor, Congenital finger flexion... ORPHA:536516
Ectodermal Dysplasia-Blindness Syndrome
Abnormality of skin pigmentation, Hyperkeratosis, Skin ulcer ORPHA:1806
X-Linked Dominant Chondrodysplasia, Chassaing-Lacombe Type
Rhizomelia, Metaphyseal chondrodysplasia, Abnormality of the calcaneus, Metaphyseal cupping of me... ORPHA:163966
Mycetoma
Recurrent bacterial skin infections, Abnormality of the hand, Subcutaneous nodule, Abnormal forea... ORPHA:2583
Hidrotic Ectodermal Dysplasia, Halal Type
Multiple cafe-au-lait spots, Follicular hyperkeratosis ORPHA:1809
Non-Insulinoma Pancreatogenous Hypoglycemia Syndrome
Pallor ORPHA:276608
Autoinflammation With Arthritis And Dyskeratosis
Dry skin, Laryngeal papilloma, Follicular hyperkeratosis, Palmoplantar hyperkeratosis OMIM:617388
Ectodermal Dysplasia/Short Stature Syndrome
Hyperkeratosis, Palmoplantar keratoderma OMIM:616029
Ichthyosis, Congenital, Autosomal Recessive 11
Pruritus, Hyperkeratosis, Congenital ichthyosiform erythroderma OMIM:602400
Anemia, Congenital Dyserythropoietic, Type Ib
Syndactyly, Pallor OMIM:615631
Cutaneous Neuroendocrine Carcinoma
Erythematous macule, Brain neoplasm, Lymphoid leukemia, Neoplasm of the outer ear, Skin nodule, E... ORPHA:79140
Leukocyte Adhesion Deficiency Type Ii
Skin vesicle, Limb undergrowth, Overlapping toe, Broad palm ORPHA:99843
Kid Syndrome
Equinus calcaneus, Scarring alopecia of scalp, Patellar hypoplasia, Squamous cell carcinoma, Recu... ORPHA:477
Congenital Hemidysplasia With Ichthyosiform Erythroderma And Limb Defects
Aplasia of the distal phalanx of the 2nd finger, 2-5 finger syndactyly, Parakeratosis, Syndactyly... OMIM:308050
Neonatal Lupus Erythematosus
Parakeratosis, Maculopapular exanthema, Skin rash, Hyperkeratosis, Erythematous plaque, Malar rash ORPHA:398124
Leishmaniasis
Papule, Pallor, Skin ulcer, Skin plaque ORPHA:507
Ichthyosis, Leukocyte Vacuoles, Alopecia, And Sclerosing Cholangitis
Parakeratosis, Pruritus, Ichthyosis, Orthokeratosis, Dry skin OMIM:607626
Myelofibrosis
Myeloproliferative disorder, Pallor, Purpura OMIM:254450
Cyclic Vomiting Syndrome
Pallor OMIM:500007
Trichothiodystrophy 1, Photosensitive
Squamous cell carcinoma, Hyperkeratosis, Basal cell carcinoma, Congenital nonbullous ichthyosifor... OMIM:601675
Mixed-Type Autoimmune Hemolytic Anemia
Lymphoma, Skin rash, Pallor ORPHA:90036
Xeroderma Pigmentosum
Macule, Hypermelanotic macule, Thickened skin, Erythema, Hypopigmented skin patches, Melanocytic ... ORPHA:910
Hjv Or Hamp-Related Hemochromatosis
Increased circulating ferritin concentration, Elevated transferrin saturation, Abnormality of iro... ORPHA:79230
Odontoonychodermal Dysplasia
Plantar hyperkeratosis, Hypergranulosis, Erythema, Palmoplantar hyperkeratosis, Palmoplantar hype... OMIM:257980
Thiamine-Responsive Megaloblastic Anemia Syndrome
Pallor ORPHA:49827
Kindler Epidermolysis Bullosa
Finger syndactyly, Aplasia/Hypoplasia of the skin, Recurrent skin infections, Camptodactyly of fi... ORPHA:2908
Monilethrix
Follicular hyperkeratosis ORPHA:573
Alpha-N-Acetylgalactosaminidase Deficiency Type 1
Hyperkeratosis ORPHA:79279
Naegeli-Franceschetti-Jadassohn Syndrome
Subungual hyperkeratosis, Flexion contracture of finger, Hyperpigmentation in sun-exposed areas, ... ORPHA:69087
Cardiofaciocutaneous Syndrome
Generalized hyperpigmentation, Redundant skin, Abnormal morphology of ulna, Cavernous hemangioma,... ORPHA:1340
Zinc Deficiency, Transient Neonatal
Decreased serum zinc OMIM:608118
Cowden Syndrome
Subcutaneous nodule, Hamartomatous polyposis, Neoplasm of the central nervous system, Neoplasm, P... ORPHA:201
Alopecia-Contractures-Dwarfism-Intellectual Disability Syndrome
Finger syndactyly, Brachydactyly, Abnormality of the elbow, Hyperkeratosis, Short middle phalanx ... ORPHA:1005
Hemochromatosis, Neonatal
Increased circulating ferritin concentration, Increased serum iron, Abnormality of iron homeostasis OMIM:231100
Toxic Epidermal Necrolysis
Macule, Erythema, Skin ulcer, Acantholysis ORPHA:537
Hyperinsulinism Due To Ucp2 Deficiency
Pallor ORPHA:276556
Poikiloderma With Neutropenia
Plantar hyperkeratosis, Skin rash, Reticular hyperpigmentation, Hyperkeratosis, Palmoplantar kera... OMIM:604173
Donohue Syndrome
Acanthosis nigricans, Hyperkeratosis, Large hands, Hypermelanotic macule OMIM:246200
Congenital Disorder Of Glycosylation, Type Iil
Hyperkeratosis, Dry skin, Postaxial polydactyly OMIM:614576
Arthrogryposis And Ectodermal Dysplasia
Dry skin, Atypical scarring of skin, Hyperkeratosis, Camptodactyly, Joint contracture of the hand OMIM:601701
Autosomal Dominant Generalized Epidermolysis Bullosa Simplex, Severe Form
Aplasia cutis congenita on trunk or limbs, Recurrent skin infections, Erythema, Depigmentation/hy... ORPHA:79396
Autosomal Dominant Hyperinsulinism Due To Sur1 Deficiency
Pallor ORPHA:276575
Pachyonychia Congenita 2
Subungual hyperkeratosis, Epidermoid cyst, Steatocystoma multiplex, Palmoplantar hyperkeratosis, ... OMIM:167210
Autosomal Dominant Hyperinsulinism Due To Kir6.2 Deficiency
Pallor ORPHA:276580
Monilethrix
Perifollicular hyperkeratosis OMIM:158000
Hyperinsulinism Due To Hnf1A Deficiency
Pallor ORPHA:324575
Evans Syndrome
Pallor, Petechiae ORPHA:1959
Deafness-Lymphedema-Leukemia Syndrome
Myeloproliferative disorder, Pallor, Acute leukemia ORPHA:3226
Acquired Idiopathic Sideroblastic Anemia
Acute myeloid leukemia, Refractory anemia with ringed sideroblasts, Pallor, Myelodysplasia ORPHA:75564
Spinocerebellar Ataxia 34
Erythroderma, Epidermal hyperkeratosis OMIM:133190
Bethlem Myopathy
Scapular winging, Interphalangeal joint contracture of finger, Camptodactyly of finger, Cigarette... ORPHA:610
Primary Myelofibrosis
Hematological neoplasm, Pallor, Ecchymosis, Hemangioma, Petechiae, Purpura ORPHA:824
Stevens-Johnson Syndrome
Macule, Erythema, Acantholysis ORPHA:36426
Dravet Syndrome
Pallor, Tibial torsion ORPHA:33069
Non-Functioning Paraganglioma
Paraganglioma of head and neck, Pallor, Paraganglioma ORPHA:94080
Hereditary Mucoepithelial Dysplasia
Hyperkeratosis ORPHA:1839
Lymphatic Malformation 12
Hyperkeratosis OMIM:620014
Hemochromatosis, Type 2B
Increased circulating ferritin concentration, Elevated transferrin saturation, Increased serum iron OMIM:613313
Oculocutaneous Albinism Type 1B
Abnormality of retinal pigmentation, Hypopigmentation of hair, Albinism, Thickened skin, Melanocy... ORPHA:79434
Premature Aging Syndrome, Penttinen Type
Brachydactyly, Thickened skin, Skin nodule, Palmoplantar hyperkeratosis, Tibial bowing, Short foo... OMIM:601812
Tyrosinemia Type 2
Hyperkeratosis, Palmoplantar keratoderma ORPHA:28378
Incontinentia Pigmenti
Maculopapular exanthema, Erythema, Abnormality of skin pigmentation, Hyperkeratosis, Pallor OMIM:308300
Chronic Graft Versus Host Disease
Thickened skin, Erythema, Intermittent generalized erythematous papular rash, Skin ulcer, Abnorma... ORPHA:99921
Palmoplantar Hyperkeratosis With Squamous Cell Carcinoma Of Skin And 46,Xx Sex Reversal
Laryngeal carcinoma, Carcinoma, Orthokeratotic hyperkeratosis, Palmoplantar keratoderma, Palmopla... OMIM:610644
Anemia, Hypochromic Microcytic, With Iron Overload 2
Cafe-au-lait spot, Pallor OMIM:615234
Incontinentia Pigmenti
Finger syndactyly, Skin rash, Camptodactyly of finger, Abnormal hand morphology, Erythema, Absent... ORPHA:464
Pigmentary Disorder, Reticulate, With Systemic Manifestations, X-Linked
Hyperkeratosis, Clubbing, Reticular hyperpigmentation, Generalized reticulate brown pigmentation OMIM:301220
Beta-Thalassemia
Pallor, Skin ulcer ORPHA:848
Fanconi Anemia, Complementation Group I
Absent thumb, Short thumb, Hypoplasia of the radius, Pallor, Cafe-au-lait spot, Short 1st metacarpal OMIM:609053
Pachyonychia Congenita 3
Chapped lip, Plantar hyperkeratosis, Palmoplantar keratoderma, Follicular hyperkeratosis, Palmar ... OMIM:615726
American Trypanosomiasis
Localized skin lesion, Skin rash, Pallor ORPHA:3386
Keratitis-Ichthyosis-Deafness Syndrome, Autosomal Dominant
Recurrent bacterial skin infections, Elbow flexion contracture, Squamous cell carcinoma, Hyperker... OMIM:148210
Retinitis Pigmentosa 75
Bone spicule pigmentation of the retina, Pallor OMIM:617023
Myopathy, Lactic Acidosis, And Sideroblastic Anemia 1
Pigmentary retinopathy, Scapular winging, Pallor OMIM:600462
Netherton Syndrome
Parakeratosis, Recurrent skin infections, Eczema, Congenital nonbullous ichthyosiform erythroderm... OMIM:256500
Autoimmune Hemolytic Anemia, Warm Type
Lymphoproliferative disorder, Pallor, Chronic lymphatic leukemia ORPHA:90033
Congenital Heart Block
Pallor ORPHA:60041
Hermansky-Pudlak Syndrome
Hypopigmentation of hair, Partial albinism, Thickened skin, Ocular albinism, Melanocytic nevus, H... ORPHA:79430
Noonan Syndrome 10
Hyperkeratosis, Webbed neck, Palmoplantar cutis laxa, Cubitus valgus, Cafe-au-lait spot, Hyperpig... OMIM:616564
Systemic Mastocytosis With Associated Hematologic Neoplasm
Acute myeloid leukemia, Myelodysplasia, Hematological neoplasm, Pruritus, Lymphoma, Chronic lymph... ORPHA:98849
Hb Bart'S Hydrops Fetalis
Pallor ORPHA:163596
Kcnq2-Related Epileptic Encephalopathy
Pallor, Facial erythema ORPHA:439218
Eec Syndrome
Aplasia/Hypoplasia of the thumb, Finger syndactyly, Toe syndactyly, Aplasia/Hypoplasia of the ski... ORPHA:1896
Rheumatic Fever
Subcutaneous nodule, Erythema, Pallor, Macule ORPHA:3099
Noonan Syndrome 2
Hyperkeratosis, Nevus, Palmoplantar cutis laxa, Cubitus valgus, Leukemia, Cafe-au-lait spot, Hype... OMIM:605275
Hypotrichosis-Lymphedema-Telangiectasia-Renal Defect Syndrome
Dermal translucency, Freckling, Epidermal hyperkeratosis OMIM:137940
Chime Syndrome
Erythema, Aplasia/Hypoplasia of the phalanges of the hand, Skin ulcer, Clubbing of toes, Aplasia/... ORPHA:3474
Megaloblastic Anemia Due To Dihydrofolate Reductase Deficiency
Pallor OMIM:613839
Renal Tubular Acidosis, Distal, 4, With Hemolytic Anemia
Pallor OMIM:611590
Drug-Induced Autoimmune Hemolytic Anemia
Pallor ORPHA:90037
Cone-Rod Dystrophy 8
Abnormality of retinal pigmentation, Pallor OMIM:605549
Noonan Syndrome-Like Disorder With Loose Anagen Hair 1
Eczema, Hyperkeratosis, Deep palmar crease, Ichthyosis, Multiple lentigines, Webbed neck, Cubitus... OMIM:607721
Cold Agglutinin Disease
Pallor ORPHA:56425
Sialidosis Type 1
Hyperkeratosis ORPHA:812
Cardiofaciocutaneous Syndrome 1
Hyperextensibility of the finger joints, Numerous nevi, Atopic dermatitis, Cavernous hemangioma, ... OMIM:115150
Pilomatrixoma
Pruritus, Pilomatrixoma, Subcutaneous nodule, Neoplasm of head and neck ORPHA:91414
Hemihyperplasia-Multiple Lipomatosis Syndrome
Macrodactyly, Seborrheic dermatitis, 2-4 toe syndactyly, Hyperparakeratosis, Multiple lipomas, Fo... ORPHA:276280
Gracile Syndrome
Decreased transferrin saturation, Increased circulating ferritin concentration, Elevated hepatic ... ORPHA:53693
Hemolytic Anemia Due To Red Cell Pyruvate Kinase Deficiency
Increased circulating ferritin concentration, Elevated transferrin saturation, Increased serum ir... ORPHA:766
Chronic Recurrent Multifocal Osteomyelitis 2, With Periostitis And Pustulosis
Pustule, Hyperkeratosis, Skin rash OMIM:612852
Senior-Loken Syndrome 8
Polydactyly, Pallor OMIM:616307
Gaucher Disease, Perinatal Lethal
Hyperkeratosis, Congenital nonbullous ichthyosiform erythroderma, Ichthyosis, Petechiae, Purpura OMIM:608013
Anemia, Sideroblastic, 1
Anemic pallor OMIM:300751
3-Hydroxy-3-Methylglutaryl-Coa Lyase Deficiency
Pallor OMIM:246450
Ullrich Congenital Muscular Dystrophy 1
Talipes equinovarus, Follicular hyperkeratosis, Increased laxity of fingers OMIM:254090
Leprosy
Urticarial plaque, Hypopigmented macule, Autoamputation of digits, Skin nodule, Penetrating foot ... ORPHA:548
Letterer-Siwe Disease
Pallor, Seborrheic dermatitis OMIM:246400
6-Pyruvoyl-Tetrahydropterin Synthase Deficiency
Pallor ORPHA:13
Sporadic Pheochromocytoma/Secreting Paraganglioma
Paraganglioma of head and neck, Extraadrenal pheochromocytoma, Adrenal pheochromocytoma, Pallor, ... ORPHA:276621
Gardner Syndrome
Brain neoplasm, Astrocytoma, Epidermoid cyst, Abnormality of skin pigmentation, Papillary thyroid... ORPHA:79665
Tay-Sachs Disease
Pallor OMIM:272800
Ectodermal Dysplasia-Skin Fragility Syndrome
Chapped lip, Recurrent skin infections, Pruritus, Palmoplantar keratoderma, Scaling skin, Follicu... ORPHA:158668
Kanzaki Disease
Hyperkeratosis, Dry skin, Petechiae OMIM:609242
Alpha-N-Acetylgalactosaminidase Deficiency Type 2
Hyperkeratosis, Subcutaneous nodule, Papule ORPHA:79280
Myopathy, Mitochondrial, And Ataxia
Multiple lipomas, Pigmentary retinopathy, Pallor OMIM:617675
Xeroderma Pigmentosum-Cockayne Syndrome Complex
Skin rash, Melanoma, Basal cell carcinoma, Squamous cell carcinoma of the skin, Dermal atrophy, N... ORPHA:220295
Idiopathic Pulmonary Hemosiderosis
Pallor ORPHA:99931
Bone Marrow Failure Syndrome 3
Acute myeloid leukemia, Metaphyseal dysplasia, Eczema, Hyperkeratosis, Hypomelanotic macule OMIM:617052
Hereditary Pheochromocytoma-Paraganglioma
Arachnoid hemangiomatosis, Paraganglioma of head and neck, Extraadrenal pheochromocytoma, Adrenal... ORPHA:29072
Congenital Hyperinsulinism Due To Hnf4A Deficiency
Pallor ORPHA:263455
Elliptocytosis 1
Pallor OMIM:611804
Fanconi Anemia, Complementation Group E
Anemic pallor, Absent thumb, Absent radius, Short thumb, Complete duplication of thumb phalanx, L... OMIM:600901
Refractory Anemia With Excess Blasts
Acute myeloid leukemia, Multiple lineage myelodysplasia, Anemic pallor, Single lineage myelodyspl... ORPHA:86839
Hereditary Spherocytosis
Maculopapular exanthema, Pallor, Skin ulcer ORPHA:822
Fanconi Anemia, Complementation Group A
Anemic pallor, Absent thumb, Absent radius, Short thumb, Abnormality of skin pigmentation, Comple... OMIM:227650
Waldenström Macroglobulinemia
Purpura, Lymphoma, Pallor, Leukemia, Monoclonal immunoglobulin M proteinemia ORPHA:33226
Oculocutaneous Albinism Type 2
Abnormality of retinal pigmentation, Hypopigmentation of hair, White eyelashes, White eyebrow, Ab... ORPHA:79432
Severe Congenital Hypochromic Anemia With Ringed Sideroblasts
Cafe-au-lait spot, Pallor ORPHA:300298
Plummer-Vinson Syndrome
Pallor ORPHA:54028
Chondrodysplasia Punctata, Autosomal Dominant
Hyperkeratosis with erythema, Talipes equinovarus OMIM:118650
Ehlers-Danlos Syndrome, Kyphoscoliotic Type, 1
Arachnodactyly, Excessive wrinkled skin, Thin skin, Follicular hyperkeratosis, Talipes equinovaru... OMIM:225400
Apc-Related Attenuated Familial Adenomatous Polyposis
Neoplasm of the pancreas, Astrocytoma, Epidermoid cyst, Adrenocortical carcinoma, Pilomatrixoma, ... ORPHA:247806
Warburg-Cinotti Syndrome
Erythema, Elbow flexion contracture, Osteolytic defects of the phalanges of the hand, Thin skin, ... OMIM:618175
Fanconi Anemia, Complementation Group C
Hypopigmented macule, Anemic pallor, Absent thumb, Absent radius, Short thumb, Complete duplicati... OMIM:227645
Childhood Absence Epilepsy
Pallor ORPHA:64280
Dominant Beta-Thalassemia
Bowing of the long bones, Skin ulcer, Genu valgum, Pallor, Hyperpigmentation of the skin ORPHA:231226
Diamond-Blackfan Anemia
Acute myeloid leukemia, Myelodysplasia, Absent thumb, Short thumb, Partial duplication of thumb p... ORPHA:124
Atypical Werner Syndrome
Finger clinodactyly, Premature graying of hair, Neoplasm of the breast, Short palm, Renal neoplas... ORPHA:79474
De Sanctis-Cacchione Syndrome
Parakeratosis, Hypermelanotic macule, Melanoma, Dermal atrophy, Bilateral coxa valga OMIM:278800
Severe Combined Immunodeficiency Due To Complete Rag1/2 Deficiency
Skin rash, Pallor ORPHA:331206
Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis Spectrum
Inflammatory abnormality of the skin, Skin rash, Acantholysis, Skin ulcer, Atypical scarring of s... ORPHA:95455
Idiopathic Hypereosinophilic Syndrome
Inflammatory abnormality of the skin, Swelling of proximal interphalangeal joints, Eczema, Myelod... ORPHA:3260
Congenital Dyserythropoietic Anemia Type Iii
Pallor ORPHA:98870
Pyruvate Kinase Deficiency Of Red Cells
Pallor OMIM:266200
Hereditary Folate Malabsorption
Pallor ORPHA:90045
Xeroderma Pigmentosum, Complementation Group C
Basal cell carcinoma, Squamous cell carcinoma of the skin, Dermal atrophy, Cutaneous melanoma, Ac... OMIM:278720
Diamond-Blackfan Anemia 1
Myelodysplasia, Absent thumb, Short thumb, Partial duplication of thumb phalanx, Hypoplasia of th... OMIM:105650
Beta-Thalassemia Intermedia
Pallor, Skin ulcer ORPHA:231222
Fructose-1,6-Bisphosphatase Deficiency
Pallor ORPHA:348
Xeroderma Pigmentosum, Complementation Group A
Hypermelanotic macule, Melanoma, Squamous cell carcinoma of the skin, Dermal atrophy, Verrucous e... OMIM:278700
Beta-Thalassemia Major
Bowing of the long bones, Skin ulcer, Genu valgum, Pallor, Hyperpigmentation of the skin ORPHA:231214
Turcot Syndrome With Polyposis
Glioblastoma multiforme, Astrocytoma, Epidermoid cyst, Soft tissue neoplasm, Brain neoplasm, Glio... ORPHA:99818
Sepsis In Premature Infants
Pallor, Petechiae, Purpura ORPHA:90051
Ehlers-Danlos Syndrome, Kyphoscoliotic Type, 2
Atrophic scars, Talipes equinovarus, Follicular hyperkeratosis, Cutis laxa OMIM:614557
Von Hippel-Lindau Disease
Neoplasm of the pancreas, Pancreatic islet cell adenoma, Pancreatic endocrine tumor, Adrenal pheo... ORPHA:892
Ramon Syndrome
Hyperkeratosis, Pigmentary retinopathy, Gingival fibromatosis OMIM:266270
Beta-Ketothiolase Deficiency
Pallor ORPHA:134
Fucosidosis
Generalized hyperkeratosis ORPHA:349
Fanconi Anemia, Complementation Group D2
Anemic pallor, Absent thumb, Absent radius, Preaxial hand polydactyly, Short thumb, Partial dupli... OMIM:227646
Dehydrated Hereditary Stomatocytosis 1 With Or Without Pseudohyperkalemia And/Or Perinatal Edema
Pallor OMIM:194380
Proteus Syndrome
Central heterochromia, Neoplasm of the thymus, Subcutaneous nodule, Abnormal finger morphology, N... ORPHA:744
Ifap Syndrome 1, With Or Without Bresheck Syndrome
Ichthyosis follicularis, Subungual hyperkeratosis, Perianal erythema, Eczema, Recurrent skin infe... OMIM:308205
Aregenerative Anemia
Pallor ORPHA:101096
Imerslund-Gräsbeck Syndrome
Pallor ORPHA:35858
Anemia, Nonspherocytic Hemolytic, Due To G6Pd Deficiency
Pallor OMIM:300908
Koolen-De Vries Syndrome Due To A Point Mutation
Hand muscle atrophy, Anomaly of lower limb diaphyses, Numerous nevi, Arachnodactyly, Sacral dimpl... ORPHA:363965
17Q21.31 Microdeletion Syndrome
Hand muscle atrophy, Anomaly of lower limb diaphyses, Numerous nevi, Arachnodactyly, Sacral dimpl... ORPHA:363958
Pituitary Apoplexy
Pituitary adenoma, Pallor ORPHA:95613
Xeroderma Pigmentosum, Complementation Group B
Pigmentary retinopathy, Basal cell carcinoma, Neoplasm, Squamous cell carcinoma of the skin, Derm... OMIM:610651
Adenohypophysitis
Pallor ORPHA:95512
Alacrima, Achalasia, And Impaired Intellectual Development Syndrome
Hyperkeratosis OMIM:615510
Fumarase Deficiency
Cutaneous leiomyoma, Pallor OMIM:606812
Non-Functioning Pituitary Adenoma
Pallor ORPHA:91349
Retinitis Pigmentosa And Erythrocytic Microcytosis
Pallor OMIM:616959
Lmna-Related Cardiocutaneous Progeria Syndrome
Pulmonary carcinoid tumor, Papillary renal cell carcinoma, Premature graying of hair, Basal cell ... ORPHA:363618
Panhypophysitis
Pallor ORPHA:95513
Microcephalic Osteodysplastic Primordial Dwarfism, Type I
Short humerus, Short metacarpal, Short femur, Bowing of the long bones, Single transverse palmar ... OMIM:210710
Familial Multinodular Goiter
Alveolar rhabdomyosarcoma, Pleuropulmonary blastoma, Pilomatrixoma, Ovarian neoplasm, Basal cell ... ORPHA:276399
3-Hydroxy-3-Methylglutaric Aciduria
Pallor ORPHA:20
Multiple Endocrine Neoplasia Type 2
Multiple mucosal neuromas, Cervical neoplasm, Paraganglioma of head and neck, Neoplasm of the ske... ORPHA:653
Sheehan Syndrome
Dry skin, Pallor ORPHA:91355
Mucoepithelial Dysplasia, Hereditary
Chronic mucocutaneous candidiasis, Follicular hyperkeratosis OMIM:158310
Reactive Arthritis
Pustule, Hyperkeratosis ORPHA:29207
Xeroderma Pigmentosum, Complementation Group E
Melanoma, Basal cell carcinoma, Squamous cell carcinoma of the skin, Dermal atrophy OMIM:278740
Ectrodactyly, Ectodermal Dysplasia, And Cleft Lip/Palate Syndrome 1
Toe syndactyly, Split hand, Blue irides, Hyperkeratosis, Split foot, Hand polydactyly, Thin skin,... OMIM:129900
Prolactinoma
Pallor ORPHA:2965
Restrictive Dermopathy
Camptodactyly of finger, Epidermal hyperkeratosis, Scaling skin, Dermal atrophy, Webbed neck, Ski... ORPHA:1662
Kyphoscoliotic Ehlers-Danlos Syndrome
Arachnodactyly, Abnormality of the hand, Dislocated wrist, Atypical scarring of skin, Talipes equ... ORPHA:536545
Epidermodysplasia Verruciformis, Susceptibility To, 2
Verruca plana, Squamous cell carcinoma of the skin OMIM:618231
Degcags Syndrome
Syndactyly, Sacral dimple, Toe syndactyly, Hypopigmentation of hair, Short thumb, Preaxial hand p... OMIM:619488
Ichthyosis Follicularis-Alopecia-Photophobia Syndrome
Camptodactyly of finger, Abnormality of the hand, Eczema, Erythema, Hyperkeratosis, Papule, Ectro... ORPHA:2273
Esophageal Atresia
Clinodactyly, Barrett esophagus, Pallor ORPHA:1199
Global Developmental Delay-Osteopenia-Ectodermal Defect Syndrome
Scapular winging, Thickened skin, Abnormality of dermal melanosomes, Epidermal thickening, Clinod... ORPHA:73223
Alternating Hemiplegia Of Childhood
Pallor ORPHA:2131
Lymphatic Filariasis
Hyperkeratosis, Hyperpigmentation of the skin ORPHA:2035
Generalized Juvenile Polyposis/Juvenile Polyposis Coli
Anemic pallor ORPHA:329971
Restrictive Dermopathy 1
Rocker bottom foot, Epidermal hyperkeratosis, Osteolytic defects of the distal phalanges of the h... OMIM:275210
Pearson Marrow-Pancreas Syndrome
Erythema, Pallor OMIM:557000
Fabry Disease
Hyperkeratosis, Subcutaneous nodule, Abnormal femur morphology ORPHA:324
Ectrodactyly, Ectodermal Dysplasia, And Cleft Lip/Palate Syndrome 3
Toe syndactyly, Split hand, Blue irides, Hyperkeratosis, Split foot, Ectrodactyly, Generalized hy... OMIM:604292
Leprechaunism
Acanthosis nigricans, Thickened skin, Hyperkeratosis, Large hands ORPHA:508
6Q Terminal Deletion Syndrome
Hallux valgus, Hyperkeratosis, Clinodactyly ORPHA:75857
Epidermodysplasia Verruciformis, Susceptibility To, 5
Squamous cell carcinoma of the skin, Verrucae OMIM:618309
Dyskeratosis Congenita, Digenic
Abnormal palmar dermatoglyphics, Abnormality of skin pigmentation, Melanoma, Basal cell carcinoma... OMIM:620040
Agammaglobulinemia-Microcephaly-Craniosynostosis-Severe Dermatitis Syndrome
Parakeratosis, Superficial dermal perivascular inflammatory infiltrate, Overlapping toe, Arachnod... ORPHA:83617
Histiocytoid Cardiomyopathy
Pallor ORPHA:137675
Symptomatic Form Of Hfe-Related Hemochromatosis
Increased circulating ferritin concentration, Elevated transferrin saturation, Abnormality of iro... ORPHA:465508
Autosomal Recessive Malignant Osteopetrosis
Abnormal metaphysis morphology, Pallor, Bowing of the long bones ORPHA:667
Dyskeratosis Congenita, Autosomal Dominant 1
Myelodysplasia, Reticular hyperpigmentation, Premature graying of hair, Squamous cell carcinoma o... OMIM:127550
Pulmonary Fibrosis And/Or Bone Marrow Failure Syndrome, Telomere-Related, 7
Premature graying of hair, Squamous cell carcinoma of the skin, Myelodysplasia OMIM:620365
Tsh-Secreting Pituitary Adenoma
Pallor ORPHA:91347
Infection-Related Hemolytic Uremic Syndrome
Pallor ORPHA:544482
Cirrhosis-Dystonia-Polycythemia-Hypermanganesemia Syndrome
Abnormal blood inorganic cation concentration, Hyperglycinemia, Increased total iron binding capa... ORPHA:309854
Muscular Dystrophy-Dystroglycanopathy (Congenital With Brain And Eye Anomalies), Type A, 3
Pallor OMIM:253280
Trichohepatoenteric Syndrome 1
Hypermethioninemia, Increased serum iron, Hypoalbuminemia, Abnormality of iron homeostasis OMIM:222470
Pilomatrixoma
Pilomatrixoma OMIM:132600
Rubinstein-Taybi Syndrome Due To 16P13.3 Microdeletion
Broad hallux, Avascular necrosis of the capital femoral epiphysis, Pilomatrixoma, Spinal cord tum... ORPHA:353281
Rubinstein-Taybi Syndrome Due To Ep300 Haploinsufficiency
Syndactyly, Broad hallux, Deviation of the hallux, Avascular necrosis of the capital femoral epip... ORPHA:353284
Rubinstein-Taybi Syndrome Due To Crebbp Mutations
Syndactyly, Broad hallux, Deviation of the hallux, Avascular necrosis of the capital femoral epip... ORPHA:353277
Tetrasomy 9P
Sacral dimple, Pilomatrixoma, Small hand, Small toe, Talipes equinovarus, Clinodactyly of the 5th... ORPHA:3310
Goodpasture Syndrome
Pallor OMIM:233450
Syndromic Diarrhea
Abnormality of iron homeostasis ORPHA:84064
Congenital Total Pulmonary Venous Return Anomaly
Pallor ORPHA:99125

Histopathology

Summary table of phenotypes displayed during the Histopathology procedure which are considered significant. Full histopathology data table, including submitted images, can be accessed by clicking any row in this table.

There is no histopathology data for Krt9

IMPC related publications

The table below lists publications which used either products generated by the IMPC or data produced by the phenotyping efforts of the IMPC. These publications have also been associated to Krt9.

There are 4 publications which use IMPC produced mice or data.

Title Journal IMPC Allele PubMed ID
Witch Nails (Krt90whnl): A spontaneous mouse mutation affecting nail growth and development. PloS one (November 2022) Krt90em1(IMPC)J PMC9662738
Altered keratinocyte differentiation is an early driver of keratin mutation-based palmoplantar keratoderma. Human molecular genetics (July 2019) Krt9tm1(KOMP)Vlcg 31220272
Systematic screening for skin, hair, and nail abnormalities in a large-scale knockout mouse program. PloS one (July 2017) Krt9tm1.1(KOMP)Vlcg PMC5503261
Keratin 9 is required for the structural integrity and terminal differentiation of the palmoplantar epidermis. The Journal of investigative dermatology (August 2013) Krt9tm1(KOMP)Vlcg PMC3923277

Order Mouse and ES Cells

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MGI Allele Allele Type Produced
Krt9tm1(KOMP)Vlcg Reporter-tagged deletion allele (with selection cassette) Mice, ES Cells
Krt9tm1.1(KOMP)Vlcg Reporter-tagged deletion allele (post Cre, with no selection cassette) Mice

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