Description of the disease * EnglishPolish Pobierz sekcję do PDF Definition Lewis-Sumner syndrome (LSS) is a rare acquired demyelinating polyneuropathy characterized by asymmetrical distal weakness of the upper or lower extremities and motor dysfunction with adult onset. It is considered to be a variant of chronic inflammatory demyelinating polyneuropathy. Disease data Classification Clinical subtype Synonyms MADSAM MADSAM Wieloogniskowa nabyta demielinizująca neuropatia czuciowa i ruchowa Multifocal acquired demyelinating sensory and motor neuropathy ORPHA code 48162 OMIM code - ICD10 code G61.8 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