Anomalous extensor muscles simulating dorsal wrist ganglion.
D000328:Adult; D001172:Arthritis, Rheumatoid / Q000175:diagnosis; D000013:Congenital Abnormalities / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D009132:Muscles / Q000002:abnormalities*; D013581:Synovial Cyst / Q000175:diagnosis*; D013710:Tendons; D013717:Tenosynovitis / Q000175:diagnosis; D014953:Wrist / Q000002:abnormalities*