Lévy E, Thirion P, Piedbois P
Service de cancérologie, CHU Henri-Mondor, Créteil, France.
Cancer Radiother. 1997;1(5):462-6. doi: 10.1016/s1278-3218(97)89578-9.
The rôle of chemotherapy in the treatment of operable soft tissue sarcomas is still debatable. In high-grade tumors, randomized trials using adjuvant chemotherapy have resulted in controversial results. A recent meta-analysis showed a higher median disease-free survival in groups with chemotherapy compared to controls. Doxorubicin, ifosfamide and dacarbazine are the majors drugs. Their combination in adjuvant treatment is currently being investigated. Neoadjuvant chemotherapy has allowed conservative surgery in initially unoperable tumors, but its role in primarily operable tumors remains to be defined.
化疗在可手术切除的软组织肉瘤治疗中的作用仍存在争议。在高级别肿瘤中,使用辅助化疗的随机试验结果存在争议。最近的一项荟萃分析显示,与对照组相比,化疗组的无病生存期中位数更高。阿霉素、异环磷酰胺和达卡巴嗪是主要药物。目前正在研究它们在辅助治疗中的联合应用。新辅助化疗已使最初无法手术切除的肿瘤能够进行保肢手术,但其在原发性可手术肿瘤中的作用仍有待确定。