This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Osteogenic Sarcoma, Subject name: Orthopaedics
[{'content': 'Which soft tissue sarcoma commonly gives to bone secondaries: (PGI June 2008) \nSelect and explain. \nA. Fibrosarcoma, B. Liposarcoma, C. Osteosarcoma, D. Neurofibroma', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C (Osteosarcoma) "Any cancer can spread to bone ,but in adults more than 75% of skeletal metastases originate from cancers of the prostate,breast,kidney & lung. In children, metastases to bone originate from Neuroblastoma, Wilm\'s tumor, Osteosarcoma, Ewing sarcoma & Rhabdomyosarcoma"- Robbins7th/1303Sarcoma Metastasizing through lymhatics (causing L.N involvement) LymhosarcomaQ RhabdomyosarcomaQ AngiosarcomaQ Clear cell sarcomaQ Epithelial sarcoma M aligna nt fibrous histiocytomaQ Synovial cell sarcomaQ', 'role': 'assistant'}]