POSTER SESSION I Stowell-Orbison/Surgical Pathology/Autopsy Awards Poster Monday, March 19, 2012   —  9:30 AM - 12:00 Noon CC Exhibit Hall B3 & C Click on the blue numbers in parentheses to display abstracts. Click the button next to any title to add to Itinerary Planner... ENDOCRINE PATHOLOGY Poster# Title and Authors Itinerary Planner 93 Beta-HCG Producing Anaplastic Thyroid Carcinoma – A Variant with Improved Prognosis? (581) N Becker, RD Chernock, B Nussenbaum, JS Lewis - Washington University School of Medicine, St. Louis, MO Add 94 Emerin Immunohistochemistry: A Useful Ancillary Test for the Identification of Papillary Thyroid Carcinoma (598) BH Hinrichs, MD Kinsella, D Lawson, C Cohen, MT Siddiqui - Emory University School of Medicine, Atlanta, GA Add 95 Incidence of Thyrioid Malignancy in Completion Thyroidectomy – A Single Institution Experience over Ten Years (599) Z Hu, Z Ibragimova, U Kapur, RM Wafai, S Mehrotra - Loyola University Medical Center, Maywood, IL Add 96 Characterization of microRNA Expression in Medullary Thyroid Carcinoma (600) J Hudson, E Duncavage, S Wells, A Tamburrino, P Salerno, L Xi, M Raffeld, J Moley, R Chernock - Washington University School of Medicine, St Louis, MO; National Cancer Institute, Bethesda, MD Add 97 EGFR Expression and V600E BRAF Mutations Influence Disease Progression in Thyroid Carcinoma (591) KE Fisher, CE Hill, C Foulks, CJ Weber, J Sharma, C Cohen - Emory University, Atlanta, GA Add 98 Cellular Localization of Beta-Catenin by Immunohistochemistry Is a Sensitive and Specific Surrogate for CTNNB1 Mutational Status in Adrenal Cortical Neoplasms (607) AE Kovach, Q Lam, D Dias-Santagata, PM Sadow - Massachusetts General Hospital, Boston, MA; Harvard Medical School, Boston, MA Add