POSTER SESSION I STOWELL-ORBISON/AUTOPSY and SURGICAL PATHOLOGY AWARDS COMPETITION Monday, March 22, 2010   —  9:30 AM - 12:00 Noon Exhibit Hall Click on the blue numbers in parentheses to display abstracts. Click the button next to any title to add to Itinerary Planner... BONE & SOFT TISSUE PATHOLOGY Poster# Title and Authors Itinerary Planner 10 Expression of Group I Leiomyosarcoma Markers by Gene Expression Analysis and Immunohistochemistry in a Subset of Undifferentiated Pleomorphic Sarcomas (97) AM Mills, AH Beck, M van de Rijn, RB West - Stanford University, Stanford, CA Add 11 Podoplanin (D2-40) Expression in Mesenchymal and Clear Cell Chondrosarcoma (115) J Song, M Li, T Krausz, AG Montag - University of Chicago, Chicago, IL Add