DEVELOPMENT OF A METHOD FOR PREOPERATIVE 3D PLANNING OF ORGAN-SAVING AND MUPPING SURGERY FOR TUMORS OF THE PELVIC BONES
Polatova D.Sh.*, Savkin A.V., Davletov R.R., Kahharov A.J., Asamedinov N.K., Nurjabov A.I., Nasirov S.K., Abdusattorov O.K.
ABSTRACT
Due to the low prevalence, variety of histological forms of bone and soft tissue sarcomas (0.2-0.6% of all oncological diseases), their diagnosis and treatment present significant difficulties, are poorly understood and still remain the subject of research.[1,2, 3] Tumor formations of the pelvic bones are characterized by a variety of histological forms, lesions, clinical course and prognosis. Bone tumors of the pelvis are presented as primary (benign and malignant) tumors, as well as tumors of metastatic origin.[4, 5, 6, 7,8,9, 10, 11,12,] Most studies have shown that of the malignant neoplasms in the pelvic bones, primary bone sarcomas are the most common, followed by soft tissue sarcomas and metastatic lesions. The analysis of available sources revealed inconsistency in data on the prevalence of various histological types of sarcomas of the pelvic bones.[13,14,15]
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