<prompt> Which of the following is a pulsatile tumor?OsteosarcomaChondrosarcomaEwings sarcomaOsteoclastoma  <response>: Ans. is A Osteosarcoma OsteosarcomaABCangioenfothelioma of boneGCT Other bone tumors which can be pulsatile Angiosarcoma angioendothelioma of bone Aneurysmal bone cyst Metastasis from Renal cell carcinoma and Thyroid GYNAE OBSTETRICS 