Fig. 1From: A chondroblastic osteosarcoma of the coronoid process mimicking a fragmented coronoid process in a dogExtended medio-lateral radiographic view of the right elbow. An abnormal shape of the MCP is visible with a more steep to convex delineation (arrows). The coronoid process is blurred and there is a radiolucent area at the level of the radial head surrounded by a heterogeneous zone (arrowhead). The sub-trochlear notch shows sclerosis (asterisk). Minor degenerative changes are visibleBack to article page