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What is Most common malignancy of bone is? and explain in detail?
ANSWER: (A) secondaryREF: Apley's 8th edition page 191Most common malignancy of bone: secondariesMost common primary malignancy of bone: multiple myelomaMost common benign tumour of bone: osteochondromaMost common malignancy of bone in children and adolescents: osteosarcomaMost common benign true bone tumor: osteoid osteoma