Anomalous muscles in the hand and wrist--report of three cases.
Three cases of anomalous muscles were encountered recently during separate surgical procedures. The first caused a carpal tunnel syndrome by compressing the medium nerve; the second presented as a tumor-like mass in the wrist; and the third was an incidental finding at operation.
D000328:Adult; D002349:Carpal Tunnel Syndrome / Q000209:etiology; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006228:Hand Deformities, Congenital; D006801:Humans; D008297:Male; D009132:Muscles / Q000002:abnormalities*; D009369:Neoplasms / Q000175:diagnosis; D010146:Pain / Q000209:etiology; D014953:Wrist / Q000002:abnormalities*