Abstract:

Purpose: It is intended to present the clinical results of patients with tumor resection and endoprotective reconstruction due to malignant tumors around the cortex. Methods: In our clinic, 14 patients were involved in the study of tumor resection and endoprotective reconstruction due to malignant tumor around the rectum between 2011-2018 years. 4 of the patients were primary tumors (1 fibromycoside sarcoma, 1 leymyosarcoma, 1 multiple myelom and 1 ewing sarcoma), while 10 were distant organs metastases (4 breast cancer, 3 lungs cancer, 1 stomach cancer, 1 kidney cell cancer and 1 thyroid) cancer. The Musculoskeletal Tumor Society (MSTS) score and the Mayo bacterial performance score (MEPS) and resilience were evaluated. The patient’s minimum follow-up period was 7 months, the maximum follow-up period was 55 months. The average MEPS score of patients was 67.5 ± 12.0 (December, 45-90) and the average MSTS score was 19.4 ± 2.3 (December, 16-24) There were 3 patients followed by nickel, 7 patients followed by exitus. The patient’s median survival period was 44 months. The 1 year survival rate was 70.1%, while the 3 year survival rate was 54.5%. Result: Pacients with tumor resection and endoprotective reconstruction due to malignant tumors around the cortex are painful and functional results satisfying. We need to work with a larger series of patients in the future.