Chondrosarcoma of extremities is the second most common site for this particular bone tumor. Neoadjuvant chemoradiotherapy is frequently used to down stage tumor for limb-sparing surgery in locally advanced tumor, but chondrosarcoma is relatively resistant to chemotherapy and radiotherapy, and hence sometimes mutilating surgery like forequarter amputation has to be performed. In this case also, patient presented with locally advanced chondrosarcoma of right upper extremity and we had to perform forequarter amputation to achieve adequate clearance
