American journal of clinical oncology
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The purpose of this report is to assess the prognostic factors that could influence management and clinical outcome of malignant fibrous histiocytoma (MFH) of soft tissues. Between 1975 and 1998, 109 patients diagnosed with MFH of the soft tissues, seen at King Faisal Specialist Hospital and Research Center, have been reviewed. Of the 109 patients, 75 were men and 34 were women. ⋯ Complete surgical resection at the time of primary tumor presentation is likely to afford the best chance for RFS and OS. Radiation therapy plays an important role, in combination with surgery for better local control, particularly in high-grade lesions, and in cases with positive surgical margins after wide complete gross excision. The role of adjuvant chemotherapy remains investigational.