An aberrant muscle belly of the abductor digiti quinti associated with median nerve paresthesias.
D000328:Adult; D002349:Carpal Tunnel Syndrome / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D009132:Muscles / Q000002:abnormalities*; D009408:Nerve Compression Syndromes / Q000175:diagnosis / Q000601:surgery; D010292:Paresthesia / Q000209:etiology*; D013581:Synovial Cyst / Q000175:diagnosis; D014953:Wrist / Q000002:abnormalities*