CR CHAUDHARI, H PRAJAP ATI, HK SHAH Ind J Radiol Imag 2006 16:4:603-606 Key words : Chondrosarcoma, Extraskeletal Introduction: Extraskeletal chondrosarcoma is a rare malignant tumor with different biological behaviors. Only 1% of tumors occur in extraskeletal location. Mesenchymal chondrosarcoma is a variant of chondrosarcoma, resembling primitive cartilaginous mesenchyme and arising in an extraskeletal location in half of reported cases.[1] Here, we report a case of extraskeletal mesenchymal chondrosarcoma[EMC] arising from the right gluteal region. Fig 2