The role of chemotherapy in the treatment of myxofibrosarcoma is unclear. There are no randomized clinical trials evaluating the therapeutic effect of chemotherapy on myxofibrosarcoma. We report, to the best of our knowledge, the first case of myxofibrosarcoma successfully treated with mesna, pirarubicin, ifosfamide and dacarbazine (modified MAID) regimen. The patient achieved complete remission evaluated according to Response Evaluation Criteria in Solid Tumours (RECIST).

中文翻译：

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一例经改良 MAID 方案化疗后肺转移的高级别黏液纤维肉瘤完全缓解。

化疗在粘液纤维肉瘤治疗中的作用尚不清楚。没有随机临床试验评估化疗对粘液纤维肉瘤的治疗效果。据我们所知，我们报告了第一例使用美司钠、吡柔比星、异环磷酰胺和达卡巴嗪（改良 MAID）方案成功治疗的粘液纤维肉瘤病例。根据实体瘤疗效评估标准 (RECIST) 评估患者达到完全缓解。