Complex treatment of malignant non-organ retroperitoneal sarcomas and their relapses

Аннотация

The article discusses the analysis of the results of 84 patients with non-organ sarcomas of the retroperitoneal space, who underwent complex treatment. Tumors of a malignant nature were histologically verified by trepan biopsy in all patients (100%). The patients were divided into 2 groups - main n = 38 and control n = 46. Neoadjuvant chemotherapy was performed in 45.2% of preoperative patients who belong to the study group. All patients underwent radical surgical intervention after 3 courses of PCT. After the operation, they received a course of radiation therapy (TFD-1.8-2Gy). Preoperative chemotherapy resulted in partial tumor regression in 22 (57.9%) patients.