Description of the disease * EnglishPolish Pobierz sekcję do PDF Definition Early-onset X-linked optic atrophy is a rare form of hereditary optic atrophy, seen in only 4 families to date, with an onset in early childhood, characterized by progressive loss of visual acuity, significant optic nerve pallor and occasionally additional neurological manifestations, with females being unaffected. Disease data Classification Disease Synonyms Non-Leber type optic atrophy with early-onset OPA2 Zanik nerwu wzrokowego typu 2 OPA2 Optic atrophy type 2 ORPHA code 98890 OMIM code 311050 ICD10 code H47.2 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