Description of the disease * EnglishPolish Pobierz sekcję do PDF Definition Digital extensor muscle aplasia-polyneuropathy is a rare, hereditary motor and sensory neuropathy characterized by flexion deformities of the thumb and fingers, sensory deficit in the hand and polyneuropathic electrophysiologic findings in the limbs. Operation on the hands reveals extensor muscles and their tendons to be absent or hypoplastic. There have been no further descriptions in the literature since 1986. Disease data Classification Malformation syndrome Synonyms Congenital aplasia of the extensor muscles of the fingers and thumb associated with generalized polyneuropathy Zespół Hamanishi, Ueba i Tsuji Hamanishi-Ueba-Tsuji syndrome Polyneuropathy-hand defect syndrome ORPHA code 2926 OMIM code 207740 ICD10 code Q87.8 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