POSTER SESSION VI Wednesday, March 10, 2004   —  1:00 - 4:00 p.m. Exhibit Hall B and C HEAD AND NECK PATHOLOGY 130 p63, a p53-Homolog, a Specific Nuclear Marker of Myoepithelial Cells in Salivary Gland Tumors (993) QJ Zhai, AK El-Naggar - Baylor College of Medicine, Houston, TX; The University of Texas M.D. Anderson Cancer Center, Houston,, TX 131 p63 and p16 Expression in Spindle Cell Squamous Carcinomas of the Head and Neck (SCSCHN) (953) N Krassilnik, O Gologan, V Ghali, B Wenig - Beth Israel Medical Center, New York 132 Myoepithelial Cell Expression in Basaloid Squamous Cell Carcinoma of the Head and Neck (BSCC): An Immunohistochemical (IHC) Analysis (952) N Krassilnik, V Ghali, B Wenig - Beth Israel Medical Center, New York 133 Basaloid Squamous Cell Carcinoma of the Head and Neck: Analysis of p53 and HPV in 46 Cases (980) H Sheikh, M Fischera, JL Hunt - University of Pittsburgh, Pittsburgh, PA 134 Pulmonary Carcinoma Following HNSCC: Metastasis or Second Primary? (985) M-LF van Velthuysen, TW Geurts, MWM van den Brekel, AJM Balm, P Nederlof - Netherlands Cancer Institute, Amsterdam, Netherlands; Academisch Medisch Centrum, Amsterdam, Netherlands 135 Human Papillomavirus (HPV) and Epstein-Barr Virus (EBV) Infection, p53 Expression and Cellular Proliferation in Laryngeal Carcinomas from Brazilian Patients (937) D Elgui de Oliveira, MM Bacchi, RSS Macarenco, JV Tagliarini, R Cordeiro, CE Bacchi - Botucatu School of Medicine, UNESP, Botucatu, Sao Paulo, Brazil 136 Tissue Eosinophilia: A Valuable Morphologic Marker in Assessing Stromal Invasion, Locoregional Recurrence & Distant Metastasis in Head & Neck Squamous Cell Carcinoma (927) S Alrawi, W Hicks, N Rigual, T Loree, D Tan - Roswell Park Cancer Institute, Buffalo, NY 137 Optimal Methods for Detecting Perineural and Vascular Invasion in Head and Neck Squamous Cell Carcinomas (954) KA Kurtz, MB Zimmerman, HT Hoffman, RA Robinson - University of Iowa, Iowa City, IA 138 Diagnostic Value of Human Telomerase for Detection of Squamous Cell Carcinoma in Oral Smears (938) B Eslami, B Kazemi, A Bagheri, A Sekhavat, M Bandehpour - Shahid Beheshti University of Medical Sciences, Tehran, Tehran, Islamic Republic of Iran 139 Osteosarcoma of the Jaws: A Report of 42 Cases (977) A Sekhavat AS Saffar, M Jafarian, E Behnam - Shahid Beheshti University of Medical Sciences, Tehran, Tehran, Islamic Republic of Iran 140 The Incidence of GSa Mutation in Fibro-Osseous Lesions of the Jaws Using a PCR-SSCP Method (978) A Sekhavat, B Eslami, B Kazemi, S Lavasani - Shahid Beheshti University of Medical Sciences, Tehran, Tehran, Islamic Republic of Iran 141 High c-myc Gene Copy Number and High HLA Class I Expression Indicate Poor Prognosis in Uveal Melanoma Using a Tissue Microarray (990) VA White, P Wong, DE Horsman, KE Paton, N Makretsov, M Miller, DG Huntsman, CB Gilks - Vancouver General Hospital; British Columbia Cancer Agency; Genetic Pathology Evaluation Centre; University of British Columbia, Vancouver, BC, Canada 142 Mantle Cell Lymphoma in the Ocular Adnexal Region (989) VA White, AL Looi, M Chhanabhai, RD Gascoyne, JM Connors, J Rootman - Vancouver General Hospital; British Columbia Cancer Agency; University of British Columbia, Vancouver, BC, Canada 143 BCL10 Expression in Ocular Adnexal Lymphomas (986) C Vejabhuti, P Chevez-Barrios, B Kampalath, A Rao, C-C Chang - Baylor College of Medicine, Houston, TX; Medical College of Wisconsin, Milwaukee, WI 144 Response of Retinoblastoma Vitreous Seeds Using Suicide Gene Therapy: Report of a Clinical Trial (933) P Chevez-Barrios, M Chintagumpala, W Mieler, E Paysse, M Boniuk, MY Hurwitz, RL Hurwitz - Baylor College of Medicine, Houston, TX; The Methodist Hospital, Houston, TX; Texas Children's Cancer Center and Center for Cell and Gene Therapy, Houston, TX 145 Association of Necrotic Retinoblastoma with High Risk Factors for Metastasis (934) P Chevez-Barrios, EM Chong, MY Hurwitz, RL Hurwitz - Baylor College of Medicine, Houston, TX; The Methodist Hospital, Houston, TX; Texas Children's Cancer Center, Houston, TX 146 Utility of FNA in Surgical Management of Head and Neck Tumors in a Mission Hospital in Aba, Nigeria (964) JS Mueller, JL Netterville, SW Bayles, K Ely, JF Simpson - Vanderbilt University Medical Center, Nashville, TN 147 p63 and GLUT-1 Expression in Anaplastic Thyroid Carcinoma (948) MT Idrees, BY Wang, PD Unger, L Gan, DE Burstein - Mount Sinai School of Medicine, New York, NY 148 Evaluation of Thyroid Hurthle Cell Lesions by Tissue Microarray Immunohistochemistry: The Potential Utility of Cytoplasmic E-Cadherin (941) RM Franklin, JL Ware, WC Faquin, CN Powers - Virginia Commonwealth University Health Systems, Richmond, VA; Massachusetts General Hospital, Boston, MA 149 Prognostic Significance of Multicentricity in Papillary Thyroid Carcinoma a Clinicopathologic Study of 1,078 Cases Treated at the Asan Medical Center in Korea (956) HI Lee, K-R Kim, GY Gong, KJ Cho, JY Ro - University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea