Surgical treatment of calcinosis cutis in the upper extremity.

Recent surgical experience with 11 cases of calcinosis cutis has given the authors an opportunity to define the role of surgery in the management of this condition. In scleroderma associated with dermatomyositis, when complications or disability arise from one or more areas of calcinosis, surgery may give significant palliation. Wound healing, although a potential problem, does not constitute a contraindication to operative treatment. Damage to deep structures usually is avoidable, but in some instances is a reasonable trade-off for the benefits obtained. Follow-up has confirmed that surgery is beneficial to patient comfort and function, even in the few patients in whom some calcinosis recurred.