Dense calcification is seen in: (A) Chondroblatoma, (B) Chondrosarcoma, (C) Osteosarcoma, (D) Fibrosarcoma
Answer is B. B i.e. Chondrosarcoma - Most common bone tumor = Osteochondroma Bone tumor with Dense calcification = Chondro Sarcoma Bone tumor with Calcified secondaries = Osteosarcoma