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Orthopaedic Proceedings
Vol. 92-B, Issue SUPP_III | Pages 468 - 468
1 Jul 2010
Gafur-Akhunov M Abdikarimov K Islamov U Nasritdinov F Abdurasulov R
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The results of treatment of 45 patients with malignant bone tumors and soft tissues of thigh proximal part and pelvis have been analyzed in the work. From 45 male patients −37 (82%), women −8 (18%). Patients’ age varied from 17-to 53 years old, in average was-33 year old. In 22 patients the tumor localized in thigh proximal part, in 17 – in the bone and soft pelvic tissues, in 2- in the buttock part and in 4- noticed metastasis lesion inguinaliliac lymph nodes. In 5 observations histological type composed from malignant gigantic cellular tumor, in 8 osteogen sarcomas, in 11-hondro-sarcomas, in 5-Ewing’s sarcomas, in 4 – fibrosarcoma of soft tissues, in 4-rabdomiosarcomas, in 1- angiosar-coma of soft tissues, in 1-leiomyosarcomas, in 1-synovial sarcomas, in 1- polymorph cellular sarcomas of soft tissues and in 4- marked metastasis lesion (mainly flat cellular skin cancer) lymph nodes of inguinal-iliac part. The complex diagnostic measures including clinic, X-ray and ultrasound diagnostics, angiography, computed magnetic – resonance tomography and morphologic investigations were carried out with all patients.

A size of tumor process is 250–450cm3. In all cases carried out lymph dissection with removing of cellular tissue of pelvis till bifurcation of abdominal aorta, in 5 additionally are made sacrum resection. Duration of operational interference was from 150 to 189 minutes, and blood lost – from 1200 to 1800 ml. There were no mortality outcomes during the operation. The patients have been observed from 1 year till 12 years. During observation period from 45 patients in 4 (8%) have been determined local recurrence, in 12 (26%) – separated metastasis and in 2 (4%) –simultaneously determined recurring and separated metastasis. Findings of 3 and 5 years survival are 44,6% and 33,5%.

So, interpelvic-abdominal amputation prolongs patients’ surveillance, which before is considered hopeless and mainly undergone palliative chemotherapy and symptomatic treatment.