POSTER SESSION I STOWELL-ORBISON/AUTOPSY and SURGICAL PATHOLOGY AWARDS COMPETITION Monday, February 28, 2011   —  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... NEUROPATHOLOGY Poster# Title and Authors Itinerary Planner 210 Vascular Endothelial Growth Factor Receptor-2 and Vascular Endothelial Growth Factor-A Are Localized Primarily to the Vasculature in Pilomyxoid Astrocytoma: A Comparative Study with Juvenile Pilocytic Astrocytoma. (1635) SG Sharma, AG Saad - Arkansas Children's Hospital, Little Rock Add 211 Genomic Changes in Gliomas by Single Nucleotide Polymorphism (SNP) Array in Formalin-Fixed Paraffin-Embedded (FFPE) Tissue. (1615) S Harada, LB Henderson, JR Eshleman, CD Gocke, P Burger, CA Griffin, DA Batista - Johns Hopkins Medical Institutions, Baltimore, MD; Kennedy Kriger Institute, Baltimore, MD Add 212 i17q REPA/REPB Rearrangement in Medulloblastoma: A Marker for Early Recurrence. (1607) GA Bien-Willner, JR Lupski, J Pfeifer - Washington University, St Louis; Baylor College of Medicine, Houston Add 213 PIT-1, and ERα Transcription Factors, and PTTG-1 Gene Expression in Pituitary Adenomas. (1630) A Ortiz-Plata, M Gutierrez de la Pena, A Sanchez-Garcia, I Perez-Neri, ML Tena Suck, D Rembao-Bojorquez - National Institute of Neurology and Neurosurgery, Mexico City, DF, Mexico Add 214 O6-Methylguanine-DNA Methytransferase (MGMT) Immunohistochemistry as a Predictor of Resistance to Temozolomide in Primary CNS Lymphoma. (1620) X Jiang, DA Reardon, A Desjardins, JJ Vredenburgh, JA Quinn, AD Austin, JE Herndon, RE McLendon, HS Friedman - Duke University Medical Center, Durham, NC; University of North Carolina at Chapel Hill Add