BIO Web Conf.
Volume 65, 2023EBWFF 2023 - International Scientific Conference Ecological and Biological Well-Being of Flora and Fauna (Part 2)
|Number of page(s)||5|
|Section||Preventive Healthcare and Urban Ecology|
|Published online||04 September 2023|
Evaluation of the complex treatment effectiveness of malignant non-organ retroperitoneal tumorson a relapse-free period
1 Samarkand State Medical Institute, Samarkand, Uzbekistan
2 Tashkent State Pedagogical University, Tashkent, Uzbekistan
* Corresponding author: email@example.com
The article delineates the immediate and long-term results of 54 patients with non-organ tumors of the retroperitoneal space who witnesseda number of complex treatments. Tumors of a malignant nature were histologically verified by trepan biopsy in all patients (100%). In the group,liposarcoma was verified in 16 (29.6%) patients, leiomyosarcoma in 17 (31.5%), fibrosarcoma in 9 (16.7%), pleomorphic sarcoma in 8 (14.8%), angiosarcoma in 4 (7 , 4%) patients. Depending on treatment method, patients were stratified into 2 groups - main n = 26 and n = 28. All patients underwent radical surgery after 3 courses of PCT after which they received a course of radiation therapy (ROD-1.8-2Gy). Preoperative chemotherapy before the operation had led to partial tumor regression in 10 (38.5%) patients. 6 (23.0%) patients registered stabilization and progression of the process was observed in 3 (11.5%) patients. The relapse-free period in the main group was set to become 10.2 + 0.4 months while the metastatic-free period was 11.4 + 0.5 months. An integrated approach to the treatment of non-organ retroperitoneal tumors proliferates the average life expectancy of patients as well as the duration of the disease-free and metastatic period.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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