POSTER SESSION I STOWELL-ORBISON/AUTOPSY and SURGICAL PATHOLOGY AWARDS COMPETITION Monday, March 9, 2009   —  9:30 AM - 12:00 Noon Hynes Convention Center, Hall C/D Click on the blue numbers in parentheses to display abstracts. Click the button next to any title to add to Itinerary Planner... GENITOURINARY PATHOLOGY Poster# Title and Authors Itinerary Planner 109 Novel Biomarkers Expression in Patients with Superficial and Minimally Invasive Urothelial Bladder Cancer and Their Assoaciation with Tumor Outcomes (701) L Ali, FR Herrmann, RT Cheney, P Mhawech-Fauceglia - Roswell Park Cancer Institiute, Buffalo, NY; University of Geneva, Geneva, Switzerland Add 110 Pathologic Features of Salvage Radical Prostatectomy Specimens Following Radiotherapy: Implications for Focal Therapeutic Options (707) L Andino, C Guo, E Chiong, IN Prokhorova, LL Pisters, P Troncoso - UT MD Anderson Cancer Center, Houston, TX Add 111 Renal Carcinomas Arising in Patients with Autosomal Dominant Polycystic Kidney Disease: A Clinicopathological Review (710) S Bai, O Hameed - University of Alabama School of Medicine, Birmingham, AL Add 112 Smoothelin Expression Is a Useful Adjunct for Assessing Muscularis Propria Invasion in Bladder Cancer (720) IM Bovio, SZ Al-Quran, PA Drew, RW Allan - University of Florida, Gainesville, FL Add 113 Primary Vascular Tumors of the Kidney: A Clinicopathologic Analysis of 26 Cases (721) JG Brown, MB Amin, P Rao, AJ Lazar, GP Paner, R Gupta, JC Cheville, AL Folpe - Cedars-Sinai Medical Center, Los Angeles, CA; MD Anderson Cancer Center, Houston, TX; Loyola University Medical Center, Maywood, IL; Mayo Clinic, Rochester, MN Add 114 P16 Expression Can Not Be Used To Differentiate between Squamous Cell Carcinomas of Uterine Cervix and Urinary Bladder (731) M Cioffi-Lavina, J Chapman-Fredricks, C Gomez-Fernandez, M Jorda - University of Miami Miller School of Medicine and UMSylvester Comprehensive Cancer Center, Miami, FL Add 115 Carbonic Anhydrase IX as a Novel Target for Cytological Detection and Therapy of Low Grade Urothelial Cell Carcinoma (732) JL Clebanoff, D Lung, M Noe, A Pantuck, P Fung, J Rao - University of California, Los Angeles, CA Add 116 Estrogen and Progesterone Receptor Positive Stroma in Pediatric Cystic Renal Dysplasia: An Immunohistochemical Study of 18 Cases (735) J Coviello-Malle, JK McKenney, A Heerema-McKenney - UAMS, Little Rock, AR; Stanford, Stanford, CA Add 117 Invasive Urothelial Carcinoma with Chordoid Features: A Clinicopathologic Study of 12 Cases (736) RM Cox, AG Schneider, AR Sangoi, WJ Clingan, N Gokden, JK McKenney - UAMS, Little Rock, AR; Stanford University, Stanford, CA Add 118 Primary Urethral Adenocarcinomas: A Clinicopathological Review (740) VL Dailey, PA Humphrey, O Hameed - University of Alabama at Birmingham, Birmingham, AL; Washington University School of Medicine, St. Louis, MO Add 119 Characterization of New Immunohistochemical Markers of Renal Angiomyolipoma (752) LJ Eisengart, AV Yeldandi, M Zhou, BT Teh, XJ Yang - Northwestern Memorial Hospital, Chicago, IL; Cleveland Clinic, Cleveland, OH; Van Andel Institute, Grand Rapids, MI Add 120 Prostatic Adenocarcinoma and Status of Resection Margin of Radical Prostatectomy Associated with Core Biopsies with Atypical Small Acinar Proliferation or Minimal Cancer (761) TA Flood, BN Nguyen, EC Marginean, BM Purgina, KT Mai - The Ottawa Hospital and The University of Ottawa, Ottawa, ON, Canada Add 121 Comprehensive Assessment of TMPRSS2 and ETS Family Molecular Aberrations in Histologic Variants of Prostate Carcinoma (773) B Han, R Mehra, N Palanisamy, K Suleman, M Zhou, AM Chinnaiyan, RB Shah - University of Michigan, Ann Arbor, MI; Cleveland Clinic, Cleveland, OH Add 122 Can Apical Prostatic Adenocarcinoma at Biopsy Stratify Patients for Ablative Therapies? (778) RC Heintzelman, X Chen, J Jaffe, FU Garcia - Drexel University College of Medicine, Philadelphia, PA Add 123 Differential Expression of Dicer in Oncocytomas, Papillary, Clear Cell and Chromophobe Renal Cell Carcinomas (782) S Hooda, M Acquafondata, R Dhir, AV Parwani - University of Pittsburgh Medical Center, Pittsburgh, PA Add 124 Increased Lef1 Expression in Metastatic Prostate Cancer (783) H Huang, Y Li, J Melamed, P Lee, A de las Morenas - Boston University School of Medicine, Boston, MA; New York University School of Medicine, New York, NY Add 125 Nuclear Expression of SOX9 Protein as a Prognostic Marker in Invasive Bladder Urothelial Carcinomas: A Tissue Microarray Immunohistochemistry Study (803) TK Lee, R Albadine, S Jadallah, M Nielsen, SZ Ling, M Gonzalgo, DM Berman, GJ Netto - Johns Hopkins Hospital, Baltimore, MD Add 126 The Status of Positive Surgical Margin at Radical Prostatectomy and Risk of Biochemical Recurrence: A Single Institution Experience (805) M Li, J Song, S Shikanov, S Eggnener, A Shalhav, J Taxy, H Al-Ahmadie - University of Chicago, Chicago, IL Add 127 Insulin-Like Growth Factor Binding Protein 3 Is Up-Regulated in Prostatic Adenocarcinoma and Correlates with Gleason Grade (808) KD Linos, S Lu, JS Ross, TA Jennings, BM Mian, HAT Nazeer, CE Sheehan, T Nazeer - Albany Medical College, Albany, NY Add 128 Patients with Recurrent Prostate Adenocarcinoma Show Higher Levels of Somatostatin Receptor 2 Expression (816) NE Lueck, CM Simons, RD Williams, TM O'Dorisio, MS O'Dorisio, BR DeYoung - University of Iowa Hospitals and Clinics, Iowa City, IA Add 129 Assessment of Utility of TMPRSS2: ERG Gene Aberrations To Predict Salvage Radiotherapy Prostate Cancer Outcomes (824) R Mehra, B Han, RJ Lonigro, K Suleman, SA Tomlins, N Palanisamy, DA Hamstra, AM Chinnaiyan, RB Shah - University of Michigan, Ann Arbor, MI Add 130 TMPRSS2-ERG Gene Rearrangement Is Associated with C-MYC Protein Over-Expression in Prostate Cancer (826) R Merha, SA Tomlins, RJ Lonigo, L Wang, A Menon, RB Shah, AM Chinnaiyan - University of Michigan, Ann Arbor, MI Add 131 Small Cell Carcinoma of the Renal Pelvis and Ureter: Clinicopathologic and Immuno-histochemical Features (832) R Miller, SM Lele, S Holmang, S Johansson - University of Nebraska Medical Center, Omaha, NE; Sahlgrenska University Hospital, Goteborg, Sweden Add 132 Fluorescence In Situ Hybridization Assay for ERG Gene Disruption in Acinar (PCA-A) and Ductal (PCA-D) Subtypes of Prostatic Adenocarcinoma (846) LA Niemeier, K Cieply, R Dhir, AV Parwani, K Cumbie, C Sherer, J Salvatore, M Youschak, A Perepletchikov, G Cai, L Kiss, SI Bastacky - University of Pittsburgh Medical Center, Pittsburgh, PA Add 133 IFI16 Protein: A Potential Molecular Marker in Prostate Cancer: From Molecular Lab to the Pathology Lab (863) JP Reynolds, HX Bui, H Al-Ghawi, GA Hill, R Panchananthan, D Choubey - VAMC & U of Cincinnati, Cincinnati, OH Add 134 Renal Cancer in Tuberous Sclerosis: An Underdiagnosed Disease? Molecular, IHC and Pathologic Correlation (866) SR Chowdhuri, J Vicens, L Teller, WM Linehan, MJ Merino - National Cancer Institute, Bethesda, MD Add 135 Decreased Expression of CD38 in High Grade Prostate Cancer (868) JL Schmidt, AT Johnson (co-first author), SC Schmechel - University of Minnesota, Minneapolis, MN Add 136 Significant Inhibition of Tumor-Suppressor Genes in Renal Cell Carcinoma (872) SR Scrape, H Zhang, C Xie, N Gokden, CY Fan - University of Arkansas for Medical Sciences, Little Rock, AR; John L. McClellan Memorial Veterans Hospital, Little Rock, AR Add 137 The Value of Intraoperative Assessment of Pelvic Lymph Nodes during Radical Prostatectomy (880) J Song, J Taxy, H Al-Ahmadie - University of Chicago, Chicago, IL Add 138 Differential Expression of Heterochromatin Protein 1 in Renal Cortical Tumors (897) M Tretiakova, A Contreras, H Al-Ahmadie - University of Chicago, Chicago, IL Add 139 MicroRNA Expression Profiling Distinguishes Conventional and Chromophobe Renal Cell Carcinomas from Normal Renal Parenchyma (928) DL Zynger, WA LaFramboise, JM Krill-Burger, CM Sciulli, AM Hensler, AM Perepletchikov, LP Kiss, R Dhir, G Cai, AV Parwani, SI Bastacky - University of Pittsburgh Medical Center, Pittsburgh, PA Add