Rheumatoid arthritis in the volar aspect of the wrist.
D001172:Arthritis, Rheumatoid / Q000150:complications / Q000601:surgery; D006801:Humans; D008475:Median Nerve; D009408:Nerve Compression Syndromes / Q000150:complications; D012422:Rupture, Spontaneous; D013710:Tendons / Q000601:surgery; D013717:Tenosynovitis / Q000150:complications; D014955:Wrist Joint