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... LIVER PATHOLOGY Poster# Title and Authors Itinerary Planner 256 Interleukin-28B Polymorphisms Are Associated with Hepatic Fibrosis and Inflammatory Molecular Changes Following Liver Transplantation in Patients with Hepatitis C Infection (1757) S Osasan, B Thomas, A Montano-Loza, L Hidalgo, P Halloran, L Tyrell, A Mason, B Sis - University of Alberta, Edmonton, AB, Canada Add 257 Clinical Associations of Ito Cell Hyperplasia (1727) R Graham, T Mounajjed, S Sanderson - Mayo Clinic, Rochester, MN Add 258 CAP Carcinoma: A Distinct Subtype of Hepatocellular Carcinoma with Unique Morphologic and Molecular Features (1772) LD Wood, CM Heaphy, HJ Daniel, B Naini, CR Lassman, AK Meeker, MR Arroyo, M Torbenson - Johns Hopkins Univ., Baltimore, MD; Univ. of California Los Angeles, Los Angeles, CA; Univ. of Florida, Gainesville, FL Add 259 Immunohistochemistry (IHC) for c-Myc in the Differential Diagnosis of Vascular Tumors of the Liver (1755) JM Orrock, T-T Wu, AL Folpe, SR William - Mayo Clinic, Rochester, MN Add 260 Hepatic Injury in the Liver Allograft Biopsy Continues Despite Hepatitis C Viral Clearance with Interferon Treatment (1721) JP Cantor, GA Makar, R Reddy, EE Furth - Hospital of the University of Pennsylvania, Philadelphia, PA Add 261 Fibrosis in the Time Zero Liver Allograft Biopsy Predicts Decreased Long Term Graft Survival: Implications for Liver Allograft Allocation and Mechanisms of Failure (1725) E Fraint, A Guzman, P Abt, EE Furth - Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA Add 262 The Hepatitis Aggressiveness Score (HAS): A Novel Histopathologic Classification System for Posttransplant Recurrent Hepatitis C (1765) M Salomao, EC Verna, RK Moreira - Columbia University, New York, NY Add 263 Mucinous Cystic Neoplasms of the Gallbladder: A Clinicopathological and Immunohistochemical Study (1731) JC Hernandez Prera, J Ouyang, S Ward, X Zhang, H Zhu, SN Thung, MI Fiel - The Mount Sinai Medical Center, New York, NY Add 264 Additional Morphological Features of Hepatocellular Carcinoma (HCC) Correlate with Disease Free Survival (DFS) but Are Not Independent Prognosticators: A Multivariate Survival Analysis (1775) VY Zakharov, M Orloff, BJ Maliakkal, AF Hezel, G Connolly, CL Whitney-Miller - University of Rochester, Rochester, NY Add 265 Primary Liver Carcinoma with Biphenotypic Differentiation: 22 Cases of Combined Hepatocellular Carcinoma- Cholangiocarcinoma (1746) J Mathews, W Chapman, B Tan, N Vachharajani, E Brunt - Washington University School of Medicine, St. Louis Add 266 Poorly Cohesive Cell (Diffuse-Infiltrative/Signet-Ring) Carcinomas of the Gallbladder (GB): Clinicopathologic Analysis of 24 Cases Identified in 628 GB Carcinomas (1758) S Patel, JC Roa, P Bagci, O Tapia, K-T Jang, M Lim, N Dursun, B Saka, L Ducato, O Basturk, J Sarmiento, NV Adsay - Emory U, Atlanta; UFRO, Temuco, Chile; MSKCC, New York Add 267 Morphologic Features Predict Prognosis in Intrahepatic Cholangiocarcinoma (1732) Z Hu, A Godambe, B Sanchez, U Kapur, S Yong - Loyola University Medical Center, Maywood, IL Add 268 Aldo-Ketoreductase Family 1 B10 (AKR1B10) Protein as a Unique Malignant Biomarker To Distinguish Benign Liver Lesions from Hepatocellular Carcinoma (1748) KA Matkowskyj, J Liao, H Li, H Bai, MS Rao, RA Omary, G-Y Yang - Northwestern University, Chicago, IL Add