Figure 12From: Parosteal osteosarcoma mimicking osteochondroma: A radio-histologic approach on two casesT2 FAT SAT image shows a heterogeneous lesion containing hyperintense peripheral areas. Medullar invasion is evident (white arrow). A coexisting popliteal cyst is also present (asterisk). Proposed drawing of the growth of the tumor, explaining the images.Back to article page