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Updating on Bone and Soft Tissue Sarcomas Staging* * Study performed at Oncologic Orthopedic Group, Orthopedic Service, Santa Izabel Hospital, Santa Casa de Misericórdia da Bahia, Salvador, BA, Brazil, and at the Traumatology and Orthopedics Service, Hospital Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.

Abstract

Bone and soft tissue sarcomas consist of a heterogeneous group of malignant tumors of mesenchymal origin that can affect patients from any age. The precise staging of these lesions determines the best therapeutic strategies and prognosis estimates. Two staging systems are the most frequently used: the system proposed by the University of Florida group, led by Dr. William F. Enneking (1980) and adopted by the Musculoskeletal Tumor Society (MSTS), and the system developed by the American Joint Committee on Cancer (AJCC) (1977), currently in its 8th edition (2017). This paper updates the reader on the staging of bone and soft tissue sarcomas affecting the musculoskeletal system.

Keywords:
neoplasm staging; sarcoma; neoplasms, connective tissue; neoplasms, bone tissue; diagnostic imaging; pathology, surgical

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