Microcephaly 2, Primary, Autosomal Recessive, With Or Without Cortical Malformations |
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Gray matter heterotopia, Polymicrogyria, Lissencephaly, Aggressive behavior, Abnormality of neuro... |
OMIM:604317 |
Cortical Dysplasia, Complex, With Other Brain Malformations 3 |
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Gray matter heterotopia, Agyria, Lissencephaly, Subcortical band heterotopia, Pachygyria |
OMIM:615411 |
Band Heterotopia |
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Hydrocephalus, Gray matter heterotopia, Polymicrogyria, Subcortical band heterotopia, Agenesis of... |
OMIM:600348 |
Lissencephaly 1 |
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Gray matter heterotopia, Agyria, Lissencephaly, Subcortical band heterotopia, Pachygyria |
OMIM:607432 |
Chudley-Mccullough Syndrome |
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Hydrocephalus, Gray matter heterotopia, Dysplastic corpus callosum, Polymicrogyria, Partial agene... |
OMIM:604213 |
Sub-Cortical Nodular Heterotopia |
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Abnormality of neuronal migration, Subcortical heterotopia, Agenesis of corpus callosum, Polymicr... |
ORPHA:101029 |
Lissencephaly 3 |
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Gray matter heterotopia, Polymicrogyria, Agyria, Lissencephaly, Pachygyria, Agenesis of corpus ca... |
OMIM:611603 |
Symmetrical Thalamic Calcifications |
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Abnormality of neuronal migration, Cognitive impairment |
ORPHA:1314 |
Lissencephaly, X-Linked, 1 |
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Gray matter heterotopia, Agyria, Lissencephaly, Pachygyria, Agenesis of corpus callosum |
OMIM:300067 |
Periventricular Nodular Heterotopia 6 |
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Periventricular nodular heterotopia, Gray matter heterotopia |
OMIM:615544 |
Isolated Focal Cortical Dysplasia |
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Abnormal neuron morphology, Psychomotor deterioration, Abnormal cortical gyration, Cognitive impa... |
ORPHA:65683 |
Maternal Hyperthermia-Induced Birth Defects |
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Abnormality of neuronal migration, Cognitive impairment |
ORPHA:2216 |
Microlissencephaly |
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Periventricular heterotopia, Polymicrogyria, Lissencephaly, Simplified gyral pattern, Pachygyria,... |
ORPHA:1083 |
Isolated Lissencephaly Type 1 Without Known Genetic Defects |
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Agyria, Pachygyria, Gray matter heterotopia |
ORPHA:1084 |
Nodular Neuronal Heterotopia |
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Abnormality of neuronal migration |
ORPHA:2149 |
Neurodevelopmental Disorder With Nonspecific Brain Abnormalities And With Or Without Seizures |
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Abnormality of neuronal migration, Hydrocephalus |
OMIM:618709 |
Periventricular Heterotopia With Microcephaly, Autosomal Recessive |
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Periventricular nodular heterotopia, Periventricular heterotopia |
OMIM:608097 |
Polymicrogyria Due To Tubb2B Mutation |
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Perisylvian polymicrogyria, Gray matter heterotopia, Cognitive impairment, Polymicrogyria, Latera... |
ORPHA:300573 |
Periventricular Nodular Heterotopia 7 |
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Periventricular nodular heterotopia, Gray matter heterotopia |
OMIM:617201 |
Cobblestone Lissencephaly Without Muscular Or Ocular Involvement |
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Hydrocephalus, Gray matter heterotopia, Dysgyria, Type II lissencephaly, Occipital encephalocele |
ORPHA:352682 |
Mismatch Repair Cancer Syndrome 4 |
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Gray matter heterotopia, Agenesis of corpus callosum |
OMIM:619101 |
Cntnap2-Related Developmental And Epileptic Encephalopathy |
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Progressive language deterioration, Self-mutilation, Mental deterioration, Abnormal neuron morpho... |
ORPHA:163681 |
Hemimegalencephaly |
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Abnormal neuron morphology, Pachygyria, Gray matter heterotopia, Polymicrogyria |
ORPHA:99802 |
Cerebral Palsy, Spastic Quadriplegic, 3 |
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Gray matter heterotopia, Cognitive impairment |
OMIM:617008 |
Subependymal Nodular Heterotopia |
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Myelomeningocele, Gray matter heterotopia, Abnormality of neuronal migration, Polymicrogyria, Par... |
ORPHA:101030 |
Acalvaria |
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Abnormality of neuronal migration, Hydrocephalus, Spina bifida, Holoprosencephaly |
ORPHA:945 |
Bilateral Striopallidodentate Calcinosis |
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Abnormality of neuronal migration |
ORPHA:1980 |
Lissencephaly 5 |
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Hydrocephalus, Gray matter heterotopia, Type II lissencephaly, Subcortical band heterotopia, Occi... |
OMIM:615191 |
Early-Onset Schizophrenia |
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Cognitive impairment, Abnormal emotion/affect behavior, Anxiety, Suicidal ideation, Anhedonia, Em... |
ORPHA:96369 |
Thanatophoric Dysplasia Type 2 |
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Hydrocephalus, Holoprosencephaly, Cognitive impairment, Abnormality of neuronal migration, Enceph... |
ORPHA:93274 |
Lissencephaly 6 With Microcephaly |
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Periventricular heterotopia, Polymicrogyria, Partial agenesis of the corpus callosum, Lissencepha... |
OMIM:616212 |
Brain Abnormalities, Neurodegeneration, And Dysosteosclerosis |
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Mental deterioration, Hydrocephalus, Agenesis of corpus callosum, Periventricular heterotopia |
OMIM:618476 |
Autosomal Recessive Primary Microcephaly |
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Pachygyria, Gray matter heterotopia, Agenesis of corpus callosum |
ORPHA:2512 |
3-Hydroxyisobutyric Aciduria |
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Abnormality of neuronal migration |
OMIM:236795 |
Lissencephaly Syndrome, Norman-Roberts Type |
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Abnormality of neuronal migration, Microlissencephaly, 4-layered lissencephaly, Agenesis of corpu... |
ORPHA:89844 |
Galloway-Mowat Syndrome |
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Abnormality of neuronal migration, Pachygyria, Aqueductal stenosis, Cognitive impairment |
ORPHA:2065 |
Leber Congenital Amaurosis |
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Abnormality of neuronal migration, Encephalocele |
ORPHA:65 |
Congenital Muscular Dystrophy Without Intellectual Disability |
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Pachygyria, Gray matter heterotopia |
ORPHA:370980 |
Muscular Dystrophy-Dystroglycanopathy (Congenital With Brain And Eye Anomalies), Type A, 13 |
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Hydrocephalus, Gray matter heterotopia, Anencephaly, Type II lissencephaly, Occipital encephaloce... |
OMIM:615287 |
Oculocerebrocutaneous Syndrome |
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Orbital encephalocele, Gray matter heterotopia, Agenesis of corpus callosum |
OMIM:164180 |
Hydrocephalus, Congenital, 2, With Or Without Brain Or Eye Anomalies |
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Gray matter heterotopia, Communicating hydrocephalus, Lissencephaly, Simplified gyral pattern, Co... |
OMIM:615219 |
Peroxisome Biogenesis Disorder 13A (Zellweger) |
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Abnormality of neuronal migration |
OMIM:614887 |
Muscular Dystrophy-Dystroglycanopathy (Congenital With Impaired Intellectual Development), Type B, 6 |
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Abnormality of neuronal migration, Pachygyria |
OMIM:608840 |
Splenogonadal Fusion-Limb Defects-Micrognathia Syndrome |
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Abnormality of neuronal migration, Cognitive impairment |
ORPHA:2063 |
Walker-Warburg Syndrome |
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Hydrocephalus, Macrogyria, Polymicrogyria, Abnormal cortical gyration, Lissencephaly, Abnormality... |
ORPHA:899 |
Chiari Malformation Type Ii |
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Myelomeningocele, Hydrocephalus, Gray matter heterotopia, Spina bifida, Agenesis of corpus callos... |
OMIM:207950 |
Brain Small Vessel Disease 2 |
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Subcortical heterotopia, Polymicrogyria |
OMIM:614483 |
Dysplastic Cortical Hyperostosis |
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Abnormality of neuronal migration |
ORPHA:2204 |
Muscular Dystrophy-Dystroglycanopathy (Congenital With Brain And Eye Anomalies), Type A, 7 |
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Hydrocephalus, Gray matter heterotopia, Pachygyria, Polymicrogyria, Partial agenesis of the corpu... |
OMIM:614643 |
Acromelic Frontonasal Dysostosis |
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Periventricular nodular heterotopia, Encephalocele, Gray matter heterotopia, Agenesis of corpus c... |
OMIM:603671 |
Edinburgh Malformation Syndrome |
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Abnormality of neuronal migration, Hydrocephalus |
ORPHA:1895 |
Periventricular Nodular Heterotopia 1 |
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Abnormality of neuronal migration, Gray matter heterotopia |
OMIM:300049 |
Desmosterolosis |
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Hydrocephalus, Macrogyria, Polymicrogyria, Abnormal cortical gyration, Lissencephaly, Abnormality... |
ORPHA:35107 |
Congenital Muscular Dystrophy With Cerebellar Involvement |
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Hydrocephalus, Gray matter heterotopia, Polymicrogyria, Type II lissencephaly, Occipital encephal... |
ORPHA:370959 |
Intellectual Developmental Disorder, X-Linked 12 |
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Abnormality of neuronal migration, Anxiety |
OMIM:300957 |
Neurodevelopmental Disorder With Neuromuscular And Skeletal Abnormalities |
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Hydrocephalus, Periventricular heterotopia, Self-injurious behavior, Aggressive behavior, Colpoce... |
OMIM:619833 |
Congenital Osteogenesis Imperfecta-Microcephaly-Cataracts Syndrome |
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Abnormality of neuronal migration |
ORPHA:2772 |
Hypertelorism-Hypospadias-Polysyndactyly Syndrome |
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Encephalocele, Pachygyria, Polymicrogyria, Abnormal cortical gyration, Lissencephaly, Abnormality... |
ORPHA:2211 |
Hypomelanosis Of Ito |
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Gray matter heterotopia |
OMIM:300337 |
Thanatophoric Dysplasia |
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Hydrocephalus, Gray matter heterotopia |
ORPHA:2655 |
Fragile X Syndrome |
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Periventricular heterotopia, Self-biting |
OMIM:300624 |
Tetrasomy 18P |
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Abnormality of neuronal migration |
ORPHA:3307 |
Developmental Delay With Variable Neurologic And Brain Abnormalities |
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Gray matter heterotopia |
OMIM:619694 |
16P13.11 Microdeletion Syndrome |
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Abnormality of neuronal migration, Self-injurious behavior, Agenesis of corpus callosum, Holopros... |
ORPHA:261236 |
Neonatal Adrenoleukodystrophy |
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Abnormality of neuronal migration |
ORPHA:44 |
Joubert Syndrome |
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Abnormality of neuronal migration, Hydrocephalus, Polymicrogyria, Encephalocele |
ORPHA:475 |
Carnitine Palmitoyltransferase Ii Deficiency |
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Hydrocephalus, Polymicrogyria, Abnormality of neuronal migration, Pachygyria, Agenesis of corpus ... |
ORPHA:157 |
Neu-Laxova Syndrome |
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Abnormal cortical gyration, Polymicrogyria, Lissencephaly, Abnormality of neuronal migration, Pac... |
ORPHA:2671 |
Poretti-Boltshauser Syndrome |
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Gray matter heterotopia |
OMIM:615960 |
Joubert Syndrome 30 |
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Gray matter heterotopia |
OMIM:617622 |
Li-Ghorbani-Weisz-Hubshman Syndrome |
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Periventricular heterotopia |
OMIM:618974 |
Radio-Tartaglia Syndrome |
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Gray matter heterotopia, Aggressive behavior, Agenesis of corpus callosum |
OMIM:619312 |
Pyruvate Dehydrogenase E1-Beta Deficiency |
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Periventricular heterotopia, Agenesis of corpus callosum, Pachygyria |
ORPHA:255138 |
Neurocutaneous Melanocytosis |
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Abnormality of neuronal migration, Meningocele |
ORPHA:2481 |
Joubert Syndrome With Oculorenal Defect |
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Abnormality of neuronal migration, Hydrocephalus, Encephalocele |
ORPHA:2318 |
3C Syndrome |
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Abnormality of neuronal migration, Hydrocephalus |
ORPHA:7 |
Agenesis Of Corpus Callosum, Cardiac, Ocular, And Genital Syndrome |
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Periventricular heterotopia, Anxiety, Self-injurious behavior, Agenesis of corpus callosum |
OMIM:618929 |
Carnitine Palmitoyl Transferase Ii Deficiency, Neonatal Form |
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Hydrocephalus, Polymicrogyria, Abnormality of neuronal migration, Pachygyria, Agenesis of corpus ... |
ORPHA:228308 |
Alkuraya-Kucinskas Syndrome |
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Hydrocephalus, Gray matter heterotopia, Lissencephaly |
OMIM:617822 |
Vici Syndrome |
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Gray matter heterotopia, Agenesis of corpus callosum |
ORPHA:1493 |
Carnitine Palmitoyltransferase Ii Deficiency, Lethal Neonatal |
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Abnormality of neuronal migration, Agenesis of corpus callosum, Polymicrogyria |
OMIM:608836 |
Thanatophoric Dysplasia, Type I |
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Hydrocephalus, Gray matter heterotopia |
OMIM:187600 |
Van Maldergem Syndrome 1 |
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Gray matter heterotopia, Periventricular nodular heterotopia, Subcortical band heterotopia, Simpl... |
OMIM:601390 |
Holoprosencephaly |
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Hydrocephalus, Holoprosencephaly, Cognitive impairment, Spinal dysraphism, Abnormality of neurona... |
ORPHA:2162 |
Autosomal Recessive Chorioretinopathy-Microcephaly Syndrome |
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Abnormality of neuronal migration |
ORPHA:2518 |
Thanatophoric Dysplasia Type 1 |
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Hydrocephalus, Gray matter heterotopia |
ORPHA:1860 |
Ventriculomegaly With Cystic Kidney Disease |
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Hydrocephalus, Gray matter heterotopia |
OMIM:219730 |
Coffin-Lowry Syndrome |
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Abnormality of neuronal migration, Self-injurious behavior |
ORPHA:192 |
Periventricular Nodular Heterotopia |
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Periventricular heterotopia |
ORPHA:98892 |
Cerebrofacioarticular Syndrome |
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Gray matter heterotopia, Dysplastic corpus callosum, Self-injurious behavior, Agenesis of corpus ... |
ORPHA:314679 |
Congenital Disorder Of Deglycosylation 2 |
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Partial agenesis of the corpus callosum, Gray matter heterotopia, Polymicrogyria |
OMIM:619775 |
Man1B1-Cdg |
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Periventricular heterotopia |
ORPHA:397941 |
Holoprosencephaly 14 |
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Hydrocephalus, Periventricular heterotopia, Alobar holoprosencephaly, Aqueductal stenosis, Gray m... |
OMIM:619895 |
Microcephalic Cortical Malformations-Short Stature Due To Rttn Deficiency |
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Periventricular heterotopia, Self-injurious behavior, Polymicrogyria, Lissencephaly, Simplified g... |
ORPHA:468631 |
Pseudo-Torch Syndrome 2 |
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Gray matter heterotopia, Polymicrogyria |
OMIM:617397 |
Joubert Syndrome With Hepatic Defect |
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Abnormality of neuronal migration, Hydrocephalus, Occipital encephalocele |
ORPHA:1454 |
Bohring-Opitz Syndrome |
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Gray matter heterotopia, Agenesis of corpus callosum |
OMIM:605039 |
Van Maldergem Syndrome 2 |
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Periventricular nodular heterotopia, Gray matter heterotopia, Subcortical band heterotopia |
OMIM:615546 |
Nijmegen Breakage Syndrome |
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Mental deterioration, Abnormality of neuronal migration |
ORPHA:647 |
6Q Terminal Deletion Syndrome |
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Periventricular heterotopia, Gray matter heterotopia, Polymicrogyria, Abnormality of neuronal mig... |
ORPHA:75857 |
Alg11-Cdg |
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Gray matter heterotopia |
ORPHA:280071 |
9Q21.13 Microdeletion Syndrome |
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Gray matter heterotopia |
ORPHA:531151 |
Neurodevelopmental Disorder With Hypotonia, Neonatal Respiratory Insufficiency, And Thermodysregulation |
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Gray matter heterotopia |
OMIM:618797 |
Miller-Dieker Lissencephaly Syndrome |
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Agyria, Pachygyria, Gray matter heterotopia, Lissencephaly |
OMIM:247200 |
Skeletal Dysplasia, Mild, With Joint Laxity And Advanced Bone Age |
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Periventricular heterotopia |
OMIM:618870 |
Koolen-De Vries Syndrome |
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Conspicuously happy disposition, Gray matter heterotopia, Anxiety |
OMIM:610443 |
Midface Hypoplasia, Obesity, Developmental Delay, And Neonatal Hypotonia |
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Gray matter heterotopia |
OMIM:608624 |
Genitourinary And/Or Brain Malformation Syndrome |
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Dysplastic corpus callosum, Gray matter heterotopia, Holoprosencephaly, Polymicrogyria, Colpoceph... |
OMIM:618820 |
Aicardi Syndrome |
|
Gray matter heterotopia, Polymicrogyria, Partial agenesis of the corpus callosum, Pachygyria, Spi... |
OMIM:304050 |
Opitz-Kaveggia Syndrome |
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Partial agenesis of the corpus callosum, Hydrocephalus, Gray matter heterotopia |
OMIM:305450 |
Multiple Acyl-Coa Dehydrogenase Deficiency |
|
Gray matter heterotopia |
ORPHA:26791 |
Orofaciodigital Syndrome Xvi |
|
Gray matter heterotopia |
OMIM:617563 |
16Q24.3 Microdeletion Syndrome |
|
Periventricular heterotopia, Colpocephaly |
ORPHA:261250 |
Orofaciodigital Syndrome I |
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Myelomeningocele, Hydrocephalus, Gray matter heterotopia, Abnormal cortical gyration, Agenesis of... |
OMIM:311200 |
Peroxisome Biogenesis Disorder 1A (Zellweger) |
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Gray matter heterotopia, Polymicrogyria |
OMIM:214100 |
Vici Syndrome |
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Gray matter heterotopia, Agenesis of corpus callosum |
OMIM:242840 |
Neurodevelopmental Disorder With Seizures, Microcephaly, And Brain Abnormalities |
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Frontal polymicrogyria, Pachygyria, Gray matter heterotopia |
OMIM:620024 |
Intellectual Disability Syndrome Due To A Dyrk1A Point Mutation |
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Abnormality of neuronal migration, Anxiety |
ORPHA:464311 |
Neuromuscular Oculoauditory Syndrome |
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Periventricular heterotopia, Agenesis of corpus callosum |
OMIM:618733 |
Orofaciodigital Syndrome Type 6 |
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Abnormality of neuronal migration |
ORPHA:2754 |
Pagod Syndrome |
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Abnormality of neuronal migration, Encephalocele, Spina bifida, Meningocele |
ORPHA:991 |
Bilateral Perisylvian Polymicrogyria |
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Abnormality of neuronal migration, Bilateral perisylvian polymicrogyria, Perisylvian predominant ... |
ORPHA:98889 |
Holoprosencephaly-Radial Heart Renal Anomalies Syndrome |
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Abnormality of neuronal migration, Holoprosencephaly |
ORPHA:3186 |
Periventricular Nodular Heterotopia 9 |
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Periventricular nodular heterotopia, Gray matter heterotopia, Polymicrogyria |
OMIM:618918 |
Mismatch Repair Cancer Syndrome 1 |
|
Gray matter heterotopia, Agenesis of corpus callosum |
OMIM:276300 |
Arima Syndrome |
|
Occipital meningocele, Gray matter heterotopia |
OMIM:243910 |
Neurodevelopmental Disorder-Craniofacial Dysmorphism-Cardiac Defect-Skeletal Anomalies Syndrome |
|
Gray matter heterotopia |
ORPHA:453499 |
Hydrolethalus Syndrome 1 |
|
Gray matter heterotopia, Anencephaly, Severe hydrocephalus, Arrhinencephaly, Abnormal cortical gy... |
OMIM:236680 |
Developmental And Epileptic Encephalopathy 90 |
|
Bilateral tonic-clonic seizure, Focal impaired awareness seizure, Focal-onset seizure |
OMIM:301058 |
Neurodevelopmental Disorder-Craniofacial Dysmorphism-Cardiac Defect-Skeletal Anomalies Syndrome Due To A Point Mutation |
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Gray matter heterotopia, Agenesis of corpus callosum |
ORPHA:453504 |
Neurodevelopmental Disorder-Craniofacial Dysmorphism-Cardiac Defect-Skeletal Anomalies Syndrome Due To 9Q21.3 Microdeletion |
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Gray matter heterotopia, Agenesis of corpus callosum |
ORPHA:352665 |
Smith-Lemli-Opitz Syndrome |
|
Hydrocephalus, Periventricular heterotopia, Holoprosencephaly, Self-mutilation, Partial agenesis ... |
OMIM:270400 |
Microcephalic Osteodysplastic Primordial Dwarfism, Type I |
|
Pachygyria, Gray matter heterotopia, Agenesis of corpus callosum |
OMIM:210710 |
Fontaine Progeroid Syndrome |
|
Hydrocephalus, Gray matter heterotopia, Periventricular heterotopia |
OMIM:612289 |
Orofaciodigital Syndrome Xiv |
|
Periventricular heterotopia, Holoprosencephaly, Polymicrogyria, Simplified gyral pattern, Occipit... |
OMIM:615948 |
Non-Specific Early-Onset Epileptic Encephalopathy |
|
Mental deterioration |
ORPHA:442835 |
Genitopatellar Syndrome |
|
Periventricular heterotopia, Colpocephaly, Agenesis of corpus callosum |
OMIM:606170 |
Orofaciodigital Syndrome Type 14 |
|
Partial agenesis of the corpus callosum, Periventricular heterotopia |
ORPHA:434179 |
Proteus Syndrome |
|
Gray matter heterotopia |
ORPHA:744 |
Mowat-Wilson Syndrome Due To Monosomy 2Q22 |
|
Happy demeanor, Periventricular heterotopia, Polymicrogyria, Lateral ventricle dilatation, Agenes... |
ORPHA:261537 |
Mowat-Wilson Syndrome |
|
Happy demeanor, Periventricular heterotopia, Anxiety, Polymicrogyria, Agenesis of corpus callosum |
ORPHA:2152 |
Mowat-Wilson Syndrome Due To A Zeb2 Point Mutation |
|
Happy demeanor, Periventricular heterotopia, Polymicrogyria, Lateral ventricle dilatation, Agenes... |
ORPHA:261552 |