Tehran University of Medical Sciences Acta Medica Iranica 0044-6025 52 2 2014 02 15 166 169 EN Khodamorad Jamshidi Department of orthopedic oncology, Shafa Yahyaian Hospital, Iran University of Medical Sciences, Tehran, Iran. Reza Razavi Department of Pathology, Iranshahr Hospital, Tehran, Iran. Homan Yahyazadeh Department of orthopedic oncology, Shafa Yahyaian Hospital, Iran University of Medical Sciences, Tehran, Iran. 2015 10 11 Chondrosarcoma is the second most common primary mesenchymal malignant tumor of the bone. The most common form is central chondrosarcoma and the rarest is intracortical chondrosarcoma. Here, we describe the clinical, pathological, and imaging features of a case of intracortical chondrosarcoma as well as the outcome of surgical treatment. This is the third case reported in the literature. https://acta.tums.ac.ir/index.php/acta/article/view/4836 https://acta.tums.ac.ir/index.php/acta/article/download/4836/4300