Regarding bone tumors
A
Commonest primary malignant bone tumors are osteosarcomas
B
Benign giant cell tumors usually arise from epiphyseal end of a long bone.
C
Osteoid osteoma is the commonest benign bone tumor.
D
Ewing's sarcoma usually arises from anywhere of growing skeleton.
E
Multiple myelomas are the most common primary malignant bone tumour
Correct Answer: Commonest primary malignant bone tumors are osteosarcomas, Benign giant cell tumors usually arise from epiphyseal end of a long bone.
