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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Commonest site of occurrence of chondrosarcoma is:
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The correct answer is  CHONDROSARCOMA It occurs over a broad age range: Peaks between 40 and 60 years for primary chondrosarcoma,and Between 25 and 45 years for secondary chondrosarcoma. Most are located in a proximal location such as: pelvis (most common site) proximal femur proximal humerus They occur in bones derived from enchondral ossification. Usually metaphyseal and central i.e. arising in the medullary cavity