Journal of Diagnostics 2413-8371 2409-322X 10.18488/journal.98/2014.1.2/98.2.42.46 Journal of Diagnostics Chondrosarcoma of the Upper Extremity of the Humerus: A Case Report Journal of Diagnostics Journal of Diagnostics 12-2014 2014 12-2014 12-2014 1 2 42 46 30 Nov 30 Nov <div>Chondrosarcomas are frequent bone tumors, just after osteosarcomas, they represent 11 to 22% of all bone tumors. Proximal humerus localization occurs in about 9% of cases, the clinical picture is variable, imagery helps to establish the diagnosis, to give an exact lesion assessment and to guide therapeutic attitude and post treatment control. Confirmation is set by histology. </div><div>We highlight through this case presentation clinical and radiological aspects of these tumors.</div>