Surgery for soft tissue sarcoma in the extremities. A multivariate analysis of the 6-26-year prognosis in 137 patients.

In 137 patients with soft tissue sarcomas in the extremities, the influence of patient and tumor characteristics and surgical procedures on prognosis was studied using a multivariate statistical analysis. The minimum follow-up time was 6 years, and no patient was lost to follow-up. Eighty-nine patients were referred with the tumor intact (primary series), while 48 were referred after biopsy or with local recurrence after previous surgery (secondary series).

Surgical margin in soft tissue sarcoma. The Scandinavian Sarcoma Group experience.

Two-hundred and forty adult patients with a high-grade soft tissue sarcoma were treated surgically in 18 hospitals participating in the Scandinavian Sarcoma Group Protocol I. The patients were randomized to either postoperative doxorubicin or control; patients whose surgical margin was judged marginal also received radiotherapy. The outcome after different surgical margins was analyzed in 185 tumors of Grades III or IV in the extremities.