[Diffuse tenosenovial giant cell tumor of the wrist revealed by carpal tunnel syndrome: report of a case].
Giant cell tumour of tendon sheath is a benign proliferative lesion of synovial origin that may affect the joints, bursae and tendon sheaths. It is the second most common soft tissue tumor of the hand after ganglion cyst. The localised (nodular) form is the most common. However, the less-common diffuse-type giant cell tumour is usually located in the peri-articular soft tissue. The authors report the case of a giant cell tumor of the tendon sheath arising from the carpal tunnel of the wrist in a 42-year-old woman. The patient presented a mild carpal tunnel syndrome and a mid-palmar swelling. We present an unusual localization of giant cell tumor of the tendon sheath, causing carpal tunnel syndrome.
Service de traumatologie-orthopédie B, université Cadi Ayyad, hôpital Ibn Tofail, CHU Mohammed VI., FMPM, Marrakech, Maroc. aefouad@yahoo.fr
F
F
Ait Essi
A
A
Younsi
I
I
Abkari
M A
MA
Benhima
Y
Y
Najeb
M
M
Latifi
A
A
Fakhri
B
B
Belaabidia
D000328:Adult; D002349:Carpal Tunnel Syndrome / Q000175:diagnosis* / Q000209:etiology* / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D005870:Giant Cell Tumors / Q000150:complications* / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D012983:Soft Tissue Neoplasms / Q000150:complications* / Q000175:diagnosis* / Q000601:surgery; D013710:Tendons / Q000473:pathology; D016896:Treatment Outcome; D014955:Wrist Joint / Q000473:pathology* / Q000601:surgery