<prompt> Which is not a metaphyseal tumor -OsteosarcomaChondrosarcomaGiant cell tumorAneurysmal bone cyst  <response>: Ans. is c i.e., Giant cell tumorEpiphvseal tumorsMetaphyseal lesionsDiaphyseal lesionso Chondroblastomao Giant cell tumor osteoclastomao Clear cell chondrosarcomao Osteogenic sarcomao Unicameral simple bone cysto Aneurysmal bone cysto Fibrous cortical defecto Chondrosarcomao Osteochondromao Enchondromao Osteoblastomao Ewing sarcomao Lymphomaso Fibrous dysplasiao Adamantinomao Histiocytosiso Osteoid osteomao Chondromyxoid fibromao Fibrosarcomao Fibrous cortical defecto Non ossifying fibroma 