Solitary Radio-Opaque Lesion of Wrist (Tumoral Calcinosis) Disappears Spontaneously After Causing Acute Carpal Tunnel Syndrome: A Case Report.

CASE: We describe the case of a 53-year-old male patient with a history of acute carpal tunnel syndrome (CTS) provoked by a radio-opaque mass on the palmar side of the wrist. Although the mass disappeared in new radiographs 6 weeks later without any intervention apart from the carpal tunnel release, excisional biopsy was conducted on the residue, revealing tumoral calcinosis.

CONCLUSION

Both acute CTS and spontaneous resolution are clinical manifestations of this rare condition on suspicion of which biopsy can be avoided by following a "wait and see" strategy.