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... GYNECOLOGIC PATHOLOGY Poster# Title and Authors Itinerary Planner 145 Endometrial Adenosarcomas: Diagnostic Use of Ki-67 Proliferation Marker as an Adjunct to Morphologic Diagnosis (1037) N Aggarwal, R Bhargava, E Elishaev - University of Pittsburgh School of Medicine, Pittsburgh, PA Add 146 JAZF1 and JJAZ1 Gene Fusion in Primary Extrauterine Endometrial Stromal Sarcoma (1044) C Amador-Ortiz, A Roma, XZ Zhu, N Becker, A Chiesa, JD Pfeifer - Washington University, St Louis, MO; Cleveland Clinic, Cleveland, OH Add 147 Evaluation of the Combined Utility of p16 and ProEx C Immunohistochemistry in Distinguishing Endocervical Glandular Neoplasia from Its Benign Glandular Mimics (1046) N Banet, C Livasy - Univ of North Carolina, Chapel Hill, NC Add 148 Histologic and Clinical Response Characteristics in Ovarian Serous Papillary Carcinomas in Women Less Than 40 Years of Age (1049) E Boeding, K Atkins, J Lyman, J Young, K Hanley - University of Virginia, Charlottesville, VA; Emory, Atlanta, GA Add 149 The IGF-1R/mTOR Pathway Is Differentially Activated in Tamoxifen Associated High Grade Uterine Tumors (1052) R Buell-Gutbrod, A Tergas, S Yamada, A Fefferman, A Montag, K Gwin - University of Chicago, Chicago, IL Add 150 Differential Nuclear Expression of Aurora A Kinase in Benign, Borderline, and Malignant Serous Ovarian Tumors (1066) JE Crane, DS Schultz, KV Inamdar, NL Lehman - Henry Ford Hospital, Detroit, MI Add 151 Correlation of Immunohistochemistry and Mutation Status of PTEN in Endometrial Carcinoma (1073) B Djordjevic, B Hennessy, R Broaddus - MD Anderson Cancer Center, Houston, TX Add 152 Does P16 Expression in Undifferentiated Carcinoma of the Uterus Exclude Its Endometrial Origin? (1082) H Faragalla, MA Khalifa, N Ismiil, S Nofech-Mozes, V Dube, Z Ghorab, RS Saad - Sunnybrook Health Sciences Centre, Toronto, Canada Add 153 TTF1 Expression Is Increased with Progression to Endometrioid Carcinoma: A Tissue Microarray Analysis (1083) RH Finck, O Dorigo, SM Dry, M Wadehra, J Braun, D Seligson, PS Sullivan - University of California, Los Angeles, Los Angeles, CA Add 154 Well-Differentiated Mucinous "Adenoma Malignum" Adenocarcinoma of the Uterine Corpus: A Rare and Deceptively Bland Form of Endometrial Carcinoma (1084) M Fujiwara, TA Longacre - Stanford University, Stanford, CA Add 155 Focal Glandular Crowding in Endometrial Specimens: What Does It Mean? (1091) AS Godambe, V Zayat, P Rajan, A Salhadar, C Ersahin - Loyola University Medical Center, Maywood, IL Add 156 An Analysis of Histologic Features Associated with Occult Lymph Node Metastasis in Clinical Stage I FIGO Grade I Endometrial Carcinoma (1099) G Han, MM Leitao, Jr, N Abu-Rustum, RA Soslow - Memorial Sloan-Kettering Cancer Center, New York, NY Add 157 Expression of C-Kit, Platelet-Derived Growth Factor D and Platelet-Derived Growth Factor Receptor α in Ovarian Granulosa Cell Tumors (1109) T Jazaerly, S Bandyopadhyay, A Semaan, M Ibrahim, B Albashiti, A Munkarah, M Raza, K Hayek, R Ali-Fehmi - Wayne State University, Henry Ford Health System, Karmanos Cancer Institute and St John Hospital, Detroit, MI Add 158 Histopathologic Differences between Primary and Secondary Vestibulodynia Provide Insights into Pathophysiology (1120) V Korcheva, MF Goetsch, R Anderson, CM LeClair, TK Morgan - OHSU, Portland, OR Add 159 Alterations of Telomere Length in Different Histologic Subtypes of Ovarian Carcinoma (1123) E Kuhn, RJ Kurman, A Meeker, IM Shih - Johns Hopkins Medical Institutions, Baltimore, MD Add 160 Morcellation Leading to Peritoneal Dissemination of Gynecologic Lesions (1173) MA Seidman, AL Pelletier, MG Muto, CP Crum, P Dal Cin, MR Nucci, BJ Quade - Brigham and Women's Hospital, Boston, MA Add 161 Synchronous Endometrioid Adenocarcinomas in the Ovary and Uterus Are Less Likely Two Independent Primaries (1177) N Sherwood, JF Silverman, SD Finkelstein, MA Khalifa, N Ismiil, V Dube, S Nofech-Mozes, RS Saad - Allegheny General Hospital and RedPath Integrated Pathology, Pittsburgh, PA; Sunnybrook Health Sciences Center/University of Toronto, Toronto, ON, Canada Add 162 Glial Heterotopia of the Uterine Cervix: DNA Genotyping Confirmation of Its Fetal Origin (1178) AJ Siddon, P Hui - Yale University School of Medicine, New Haven, CT Add 163 PTEN Status in Untreated and Progestin-Treated 'Complex Endometrial Hyperplasia' and Its Correlation with Disease Outcome (1179) RA Simon, CJ Sung, WD Lawrence, MM Steinhoff, K Hansen, MR Quddus - Alpert Medical School of Brown University, Women & Infants Hospital of Rhode Island, Providence, RI Add 164 MicroRNAs Differentiate Low and High-Risk Endometrial Carcinomas (1184) JF Snowdon, X Zhang, TJ Childs, VA Tron, H Feilotter - Queen's University, Kingston, ON, Canada Add 165 HPV Is Associated with Many Types of Rare Cervical Cancer (1198) SM Tucker, JA Hanson, V Rajendran, Z Peng, CS-C Adamson, K Cooper, MF Evans - Fletcher Allen Health Care and University of Vermont, Burlington, VT Add