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... AUTOPSY PATHOLOGY Poster# Title and Authors Itinerary Planner 1 Acute Aortic Dissection: Changing Spectrum of Clinicopathologic Findings at Autopsy (2) M Aron, ER Rodriguez, CD Tan - Cleveland Clinic, Cleveland, OH Add 2 Occult Cardiac Amyloidosis: A Rare Contributor of Postoperative Demise Following Cardiac Surgery (15) TA Flood, JP Veinot - The Ottawa Hospital, Ottawa, ON, Canada Add 3 Grown-Up Congenital Heart Disease and Sudden Death in a Medical Examiner's Population (17) LE Hamilton, EO Lew, EW Matshes - University of Calgary, Calgary, AB, Canada; Miami-Dade Medical Examiner's Office, Miami, FL; Southwestern Institute of Forensic Sciences, Dallas, TX Add 4 Patterns of C4d Immunohistochemical Staining in Non-transplant Myocardial Ischemia: Implications for Interpretation of Post-Transplant Endomyocardial Biopsies (22) RM Hudacko, S Varghese, BS Fyfe - Robert Wood Johnson Medical School, New Brunswick, NJ Add 5 Infections of the Central Nervous System in Colombia: Analysis of 512 Non-Perinatal Autopsies (29) JC Mantilla-Hernandez, JA Diaz-Perez, EA Castilla, JA Garcia-Vera, P Aranda-Valderrama - Universidad Indusrial de Santander, Bucaramanga, Santander, Colombia; Fundacion para el Avance de la Anatomia Patologica, Citologia y Clinica Molecular, Bucaramanga, Santander, Colombia; Bethesda North Hospital, Cincinnati, OH; University of Cincinnati, Cincinnati, OH Add 6 Suspected H1N1 Cases: Clinical Presentations and Autopsy Findings in Cases of Early Death (33) V Nair, DM Hwang, J Butany - Toronto General Hospital/University Health Network, Toronto, Canada; University of Toronto, Toronto, Canada; Mcmaster University, Hamilton, Canada Add 7 Effect of Prostacyclin Treatment on Lesions of Pulmonary Arterial Hypertension (39) JE Pogoriler, S Rich, M Gomberg-Maitland, S Archer, AN Husain - University of Chicago, Chicago, IL Add 8 Sudden Cardiac Death in Young Adults: An Audit of Coronial Autopsy Finding (45) A Treacy, A Roy, R Margey, JC O'Keane, J Galvin, A Fabre - Mater Misericordiae University Hospital, Dublin, Ireland Add 9 Comparison of Autopsy Findings of 2009 Pandemic Influenza A (H1N1) with Seasonal Influenza in Four Pediatric Patients (47) B Xu, JJ Woytash, D Vertes - State University of New York at Buffalo, Buffalo, NY; Erie County Medical Examiner's Office, Buffalo, NY Add