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... TECHNIQUES Poster# Title and Authors Itinerary Planner 253 Validation of a Coamplification at Lower Denaturation Temperature PCR Followed by Sanger Sequencing Method for KRAS Mutation Detection in Colon Cancer Specimens (1923) NN Chen, Y El-Gohary, I Ezedi, CN Powers, DS Wilkinson, A Ferreira-Gonzalez, CI Dumur - Virginia Commonwealth University Medical Center, Richmond, VA Add 254 Digital Slide Diagnosis of Upper GI Biopsies (1928) D Gui, HM Yang, G Gerney, C Magyar, S Hart, S Dry - UCLA, Los Angeles, CA Add 255 Novel Application of SELDI-TOF Mass Spectrometer in Genotyping and Personalized Medicine (1933) M Jin, S Yang, H Wu - Ohio State University, Columbus, OH Add 256 Mass-Spectrometry-Based Proteinomic Analysis of Amyloid Deposits in Pituitary Prolactinomas (1934) S Kip, B Scheithauer, L Erickson, R Lloyd, A Dogan - Mayo Clinic, Rochester, MN Add 257 A New Approach to Evaluating the Sub-Areolar Margin in Nipple-Sparing Mastectomies: Touch Preparation vs Frozen Section Analysis (1947) NM Patel, L Liu, RA Goldschmidt - NorthShore University HealthSystem, Evanston, IL Add 258 Can We Tell the Site of Origin of Metastatic Squamous Cell Carcinoma? An Immunohistochemical Tissue Microarray Study of 194 Cases (1949) SM Share, TC Pereira, EP Conroy, AV Magalhaes, JF Silverman - Allegheny General Hospital, Pittsburgh, PA; Universidade de Brasilia, Brasilia, Brazil Add 259 Spiral Tissue Microarray Covers Tissue Heterogeneity of Pulmonary Adenocarcinoma (1952) S Tominaga, R Ohsawa, T Tanaka, S Shimizu, T Hori, J Fukuoka - Toyama University Hospital, Toyama, Japan Add 260 Flow Cytometric Analysis of Ep-CAM Expression Is a Useful Adjunct in the Detection of Metastatic Carcinoma in Fine Needle Aspirates and Body Fluids (1954) L Vila, P Boonsakan, Y Li, RC Braylan, SZ Al-Quran - Univ of Florida, Gainesville, FL Add 261 The Use of Multispectral Imaging in Fine Needle Aspiration Biopsies of Reactive Lymphoid Hyperplasia and Follicular Lymphoma (1957) A Zarineh, J Yu, RE Felgar, WE Khalbuss, K Cieply, SE Monaco - University of Pittsburgh Medical Center, Pittsburgh, PA Add