Description of the disease * EnglishPolish Pobierz sekcję do PDF Definition A rare, non-syndromic cerebral malformation due to abnormal neuronal migration characterized by variable clinical manifestation depending on the location, size and thickness of subcortical bands. Clinical presentation ranges from mild cognitive deficit to developmental delay with severe intellectual disability, seizures and behavioral problems. Disease data Classification Morphological anomaly Synonyms Subcortical laminar heterotopia Podkorowa heterotopia warstwowa ORPHA code 99796 OMIM code 607432 ICD10 code Q04.3 ICD11 code - *Soruce Extended description of the disease Pobierz sekcję do PDF No additional description. Orphanet - interntowa baza danych dotyczących rzadkich chorób i sierochych leków. ©INSERM 1999 - Dostępna na stronie www.orphanet.pl