Japanese Journal of Clinical Oncology 21:346-352 (1991)
© 1991 Foundation for Promotion of Cancer Research
research-article |
Chemotherapy of Soft Tissue Sarcomas in the Extremities
Department of Orthopaedic Surgery, Mie University School of Medicine 2-174 Edobashi, Tsu 514
*For reprints and all correspondence
Received September 17, 1990; accepted May 20, 1991
A retrospective study on chemotherapy against soft-tissue sarcomas in the extremities was carried out on 98 patients. The local recurrence rate was 10.3% with intensive chemotherapy in post-1980 patients with high-grade sarcomas but 46.7% without chemotherapya fairly significant difference (P<0.01). The survival rate was significantly higher with intensive chemotherapy in post-1980 patients with high-grade sarcomas. Thus, intensive chemotherapy based on a new protocol should be given in cases of high-grade sarcoma. Considering surgical margin, the local recurrence rate was 33.3% in post-1980 cases inadequately operated upon but 8.6% in those adequately operated upon, which shows a significant difference (P<0.05).
Key Words: Soft tissue sarcoma Chemotherapy Recurrence Survival