POSTER SESSION II
Monday, March 22, 2010   —  1:00 PM - 4:30 PM
Exhibit Hall


Click on the blue numbers in parentheses to display abstracts.
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GENITOURINARY PATHOLOGY



Poster#Title and AuthorsItinerary
Planner
93 Vasculitis and High Disease Activity in Penile Lichen Sclerosus and Planus Are Associated with Concomitant Systemic Autoimmune Disease (952)
Y Razmara, K Pummer, S Mannweiler, S Regauer - Medical University, Graz, Austria 		Add
94 Soft Tissue Neoplasms of the Male External Genitalia: An Institutional Review of 110 Cases (826)
BC Dickson, DJC Howarth, KPH Pritzker, RA Kandel - Mount Sinai Hospital; University of Toronto, Toronto, ON, Canada 		Add
95 Nodular Periorchitis: A Morphological and Immunohistochemical Study of 13 Cases (922)
H Miyamoto, E Montgomery, JI Epstein - The Johns Hopkins Hospital, Baltimore 		Add
96 Histopathologic Predictors of Relapse in Clinical Stage I Nonseminomatous Germ Cell Tumors (1028)
A Yilmaz, K Trpkov, T Cheng - Calgary Laboratory Services and University of Calgary, Calgary, Canada; Medical Oncology, TBCC Cancer Centre, Calgary, Canada 		Add
97 Primitive Neuroectodermal Tumors in Patients with Testicular Germ Cell Tumors Usually Resemble Pediatric-Type Central Nervous System Embryonal Neoplasms and Lack Chromosome 22 Rearrangements (1002)
TM Ulbright, EM Hattab, S Zhang, Y Ehrlich, RS Foster, LH Einhorn, L Cheng - Indiana University School of Medicine, Indianapolis, IN 		Add
98 Overexpression of TCL1 in Testicular Germ Cell Tumors (804)
D Cao, RW Allan, CC Guo, Y Peng, J Li - Washington University School of Medicine, Saint Louis; University of FLorida, Gainesville; The University of Texas-MD Anderson Cancer Center, Houston; The University of Texas-Southwestern Medical Center, Dallas 		Add
99 UTF-1 Is a Novel Diagnostic Marker for Testicular Embryonal Carcinoma and Seminoma (1014)
P Wang, RW Allan, CC Guo, Y Peng, PA Humphrey, J Li, D Cao - Beijing Ditan Hospital, Beijing, China; University of Florida, Gainesville, FL; The University of Texas-MD Anderson Cancer Center, Houston, TX; The University of Texas-Southwestern Medical Center, Dallas, TX; Washington University School of Medicine, Saint Louis, MO 		Add
100 Identification of Nuclear Structural Protein Alterations Associated with Classic Seminomas: A Pilot Proteomic Study (897)
E Leman, A Magheli, KM Yong, S Hinz, R Getzenberg, GJ Netto - Johns Hopkins University, Baltimore 		Add
101 Immunohistochemical Studies of Metastatic Germ Cell Tumors in the Retroperitoneal Dissection Specimens: A Sensitive and Specific Panel (793)
Z Bing, T Pasha, JE Tomaszewski - Hospital of the University of Pennsylvania, Philadelphia, PA 		Add
102 Sensitivity and Specificity of Novel and Contemporarily Used Immunohistochemical Markers in the Histologic Typing of Germ Cell Tumors of Testis: Implications for Creating a Best Practices Panel Approach (943)
RS Parakh, M Venturina, B Balzer, AM Gown, DE Westfall, M Vankalakunti, MB Amin - Cedars- Sinai Medical Center, Los Angeles, CA; Phenopath Laboratories, Seattle, WA 		Add
103 Differential Immunohistochemical Staining in Unusual and Morphologically Non-Classic Patterns of Testicular Germ Cell Tumors: Analysis with Traditional and Contemporary Markers (1008)
MP Venturina, RS Parakh, B Balzer, AM Gown, DE Westfall, LC Goldstein, MB Amin - Cedars- Sinai Medical Center, Los Angeles, CA; PhenoPath Laboratories, Seattle, WA 		Add
104 XMRV and Prostatic Adenocarcinoma: Is There Really a Link? (936)
AO Osunkoya, RS Arnold, NA Johnson, NV Makarova, S Suppiah, TA Scott, S Bhosle, E Hunter, H Ly, RJ Molinaro, JL Blackwell, D Liotta, FF Marshall, JA Petros - Emory University School of Medicine, Atlanta, GA 		Add
105 Atrophy in Specimens of Radical Prostatectomy: Is There Topographic Relation to High-Grade Prostatic Intraepithelial Neoplasia or Cancer? (797)
AAAV Brasil, A Billis, WJ Favaro, VHA Cagnon, U Ferreira - School of Medicine, University of Campinas (Unicamp), Campinas, Brazil 		Add
106 High Intensity Focused Ultrasound in Prostatic Adenocarcinoma - Pathologic Features in Tumor and Non-Tumor Tissue in 45 Treated Cases (960)
P Ryan, L Fahim, A Finelli, N Fleshner, M Robinette, S Radomski, T van der Kwast, A Evans - Mount Sinai Hospital, Toronto, Canada; University Health Network, Toronto, Canada 		Add
107 Immunohistochemical Evidence of Successful inhibition of S6 Kinase Activity by Rapamycin Therapy in Advanced Localized Prostate Cancer (931)
GJ Netto, A Armstrong, L Schultz, R Albadine, AM Demarzo, R Shah, H Fedor, J Hicks, M Carducci - Johns Hopkins University, Duke University and University of Michigan 		Add
108 ERG Rearrangement as a Marker To Differentiate between Small Cell Lung Cancer and Small Cell Prostate Cancer (969)
VJ Scheble, M Braun, T Wilbertz, AC Stiedl, K Petersen, D Schilling, G Seitz, F Fend, G Kristiansen, S Perner - University Hospital Tuebingen, Tuebingen, Germany; Klinikum of the Sozialstiftung Bamberg, Bamberg, Germany; University Hospital Zurich, Zurich, Switzerland 		Add
109 The TMPRSS2-ERG Gene Fusion in Small Cell Carcinoma of the Prostate (1022)
L Xiao, Y Gong, Y Wang, P Troncoso, BA Czerniak, CC Guo University of Texas MD Anderson Cancer Center, Houston, TX 		Add
110 ERG Gene Rearrangement Is Common in Prostatic Small Cell Carcinomas (908)
TL Lotan, W Wang, NS Gupta, A Toubaji, MC Haffner, AK Meeker, JI Epstein, GJ Netto - Johns Hopkins Hospitals, Baltimore, MD; Henry Ford Hospital, Detroit, MI 		Add
111 Molecular Heterogeneity of Neuroendocrine Prostate Cancer (789)
H Beltran, R Esgueva, D Pflueger, S Terry, B Moss, A Sboner, ST Tagawa, F Demichelis, MB Gerstein, D Nanus, M Rubin - Weill Cornell Medical College, New York, NY; Yale University, New Haven, CT 		Add
112 p53 Pathway Is Involved in the Pathogenesis of Small Cell Carcinoma of the Prostate (820)
JL Clebanoff, C Magyar, JL Yao, PA di Sant'Agnese, L Cheng, Q Yang, X Li, J Huang - David Geffen School of Medicine at UCLA, Los Angeles, CA; University of Rochester Medical Center, Rochester, NY; Indiana University School of Medicine, Indianapolis, IN 		Add
113 Neuroendocrine Differentiation in High Gleason Score Prostatic Adenocarcinoma and Response to Radiation Treatment (867)
S Hayek, D Krauss, A Martinez, L Kestin, S Zadora, M Amin - William Beaumont Hospital, Royal Oak, MI 		Add
114 A Novel Method for Processing Radical Prostatectomy Specimens for Cancer (927)
PSS Naik, JP Sweeney, N Khan, E Rogers, JF Fitzgibbon - Mercy University Hospital, Cork, Ireland 		Add
115 Seminal Vesicle Sampling in Radical Prostatectomy Specimens (962)
H Samaratunga, J Perry-Keene, D Samaratunga, M Adamson, J Yaxley, B Delahunt - Aquesta Pathology, Brisbane, Queensland, Australia; Royal Brisbane Hospital, Brisbane, Queensland, Australia; Wellington School of Medicine and Health Sciences, University of Otago, Wellington, Otago, New Zealand 		Add
116 Prostatic Neoplasia Arising from Ectopic Prostatic Tissue within the Seminal Vesicle: A Report of 3 Cases (956)
BD Robinson, PA Humphrey, JI Epstein - The Johns Hopkins Hospital, Baltimore, MD; Washington U. School of Medicine, St. Louis, MO 		Add
117 Radical Retropubic Prostatectomy for Prostate Cancer with Microscopic Bladder Neck Involvement: Survival and Prognostic Implications (929)
G Nesi, D Villari, A Della Melina, M Ceroti, D Palli, G Nicita - University of Florence, Florence, Italy; Cancer Research and Prevention Institute, Florence, Italy 		Add
118 Tumor Grade at Margins of Resection in Radical Prostatectomy Specimens Is an Independent Predictor of Prognosis (800)
F Brimo, JI Epstein - The Johns Hopkins Hospital, Baltimore, MD 		Add
119 Extraprostatic Extension in Radical Prostatectomy: Should Be Reported and Quantitated? (792)
A Billis, HA Fernandes, MM Padilha, AS Polidoro, MAM Bisson, AGE Duarte, RG Oliveira, F Rogerio, CAM Silva, LA Magna - School of Medicine, University of Campinas (Unicamp), Campinas, Brazil 		Add
120 Positive Margins in pT2 Prostate Cancer in Open, Laparoscopic and Robot-Assisted Radical Prostatectomy Specimens (994)
P Troncoso, S Matin, RJ Babaian, CA Pettaway, LL Pisters, I Prokhorova, JW Davis - The University of Texas MD Anderson Cancer Center, Houston, TX 		Add
121 The Utility of Frozen Section in Assessing Surgical Margins in Robotic Prostatectomies (947)
M Quick, M Lindberg, M Cox, R Madi, N Gokden - University of Arkansas for Medical Sciences, Little Rock, AR 		Add
122 Tumor Gleason Grade and the Extent of Involvement at the Margin in Radical Prostatectomy Are Predictive of Prostate Cancer Recurrence (805)
D Cao, AS Kibel, F Gao, PA Humphrey - Washington University School of Medicine, Saint Louis, MO 		Add
123 MUC1 Immunohistochemical Staining of Ductal, Cribriform and Noncribriform Gleason Grade 4 Acinar Adenocarcinomas of the Prostate and Its Comparison in pT2 Versus pT3 (868)
M Herawi, JI Epstein - Wayne State University, Karmanos Cancer Institute & Harper Hospital, Detroit, MI; Johns Hopkins Medical Institution, Baltimore, MD 		Add
124 Stage Migration in Prostate Cancer at Radical Prostatectomy during the PSA Era Is Associated with Relatively Constant Gleason Score (842)
SM Falzarano, M Zhou, AV Hernandez, EA Klein, C Magi-Galluzzi - Cleveland Clinic, Cleveland, OH; Lerner Research Institute, Clevaland, OH 		Add
125 Validation of Preoperative Predictive Models for Adverse Radical Prostatectomy Outcomes (995)
K Trpkov, J Zhang, P Faris, A Yilmaz - Calgary Laboratory Services and University of Calgary, Calgary, Canada 		Add
126 Towards a New Definition of Clinically Insignificant Prostate Cancer Using Clinico-Pathologic Data of the ERSPC-Rotterdam (1003)
TH Van der Kwast, T Wolters, PJ Van Leeuwen, RF Hoedemaeker, GL Van Leenders, M Roobol, FH Schroeder - Erasmus MC, Rotterdam, Netherlands; Sint Franciscus Gasthuis, Rotterdam, Netherlands 		Add
127 Interobserver Variability in Determining Carcinoma Extent Based on Percentage in Radical Prostatectomy Specimens (863)
O Hameed, VL Dailey, HA Al-Ahmadie, MB Amin, TA Bismar, L Cheng, DE Hansel, PA Humphrey, JK McKenney, GJ Netto, GP Paner, J Ro, RB Shah, S Shen, K Trpkov, M Zhou - University of Alabama at Birmingham, Birmingham; Memorial Sloan-Kettering Cancer Center, New York; Cedars-Sinai Hospital, Los Angeles; University of Calgary, Calgary, Canada; Indiana University, Indianapolis; Cleveland Clinic, Cleveland; Washington University, St. Louis; Stanford School of Medicine, Stanford; Johns Hopkins University, Baltimore; Loyola University, Maywood; The Methodist Hospital, Houston; University of Michigan, Ann Arbor 		Add
128 Correlation between Prostate Cancer Volume Determined by Three-Dimensional Computer-Aided Reconstruction of Radical Prostatectomy Specimens and Preoperative PCA3 Score (865)
CW Hann von Weyhern, D Schilling, J Hennenlotter, AE Pelzer, A Stenzl, F Fend - University of Tuebingen, Tuebingen, Germany 		Add
129 Does the Size Matter? - Prostate Weight Does Not Predict PSA Recurrence after Radical Prostatectomy (825)
DD Davidson, MO Koch, H Lin, L Cheng - Indiana University School of Medicine, Indianapolis, IN; Yale University, New Haven, CT 		Add
130 Extensive Multifocal Prostatic Adenocarcinomas (Greater Than 20) in Radical Prostatectomy Specimens of Young Men (849)
B Furusato, P Parker, T Nydam, K Rice, S Srivastava, S Brassell, DG McLeod, IA Sesterhenn - Armed Forces Institute of Pathology, Washington, DC; Walter Reed Army Medical Center, Washington, DC; Uniformed Services University of the Health Sciences, Bethesda, MD 		Add
131 Utility of Prostatic Fossa Biopsy in Assessing for Locally Recurrent Prostate Carcinoma: Correlation with PSA and Radical Prostatectomy (817)
J Chow, DB Samadi, PD Unger, HJ Lavery, GQ Xiao - Mount Sinai School of Medicine, New York, NY 		Add
132 Paraganglia of the Prostate in Radical Prostatectomy Specimens (912)
KP Maniar, PD Unger, DB Samadi, GQ Xiao - Mount Sinai Hospital, New York, NY 		Add