POSTER SESSION II Monday, March 8, 2004   —  1:00 - 4:30 PM Exhibit Hall B and C HEMATOPATHOLOGY 133 Lymphomas Involving the Pleura: A Study of 34 Cases (1112) A Padula, M Stancu, JR Valbuena, D Jones, LJ Medeiros - UT M. D. Anderson, Houston, TX 134 Prostatic Acid Phosphatase Is a Possible Tumor Marker for Intravascular Lymphoma (1132) K Seki, G-H Lee, H Matsushita, H Taniguchi - Toranomon Hospital, Minato-ku, Tokyo, Japan; the University of Tokyo, Meguro-ku, Tokyo, Japan 135 Dual-Labelling Immunohistochemistry for CD10, bcl-6 and MUM-1 in Diffuse Large B-Cell Lymphoma (1072) MV Kesler, SH Kroft, NJ Karandikar, RW McKenna, CL Hladik, Y Xu - University of Texas Southwestern Medical Center, Dallas, TX 136 Clinical Significance of TIMP-1 Expression in Diffuse Large B-Cell Lymphomas (DLBCL) (1086) A Mansoor, M Akbari, T Rad, L Dabbagh, J Hanson, T Reimer, A Belch, R Lai - University of Calgary / Calgary Laboratory Services, Calgary, AB, Canada; Cross Cancer Institute / University of Alberta, Edmonton, AB, Canada 137 Protein Kinase C-Beta 2 in Diffuse Large B Cell Lymphoma (1039) I Espinosa, J Briones, F Munoz, C Pons, R Bordes, J Sierra, J Prat - Hospital de la Santa Creu i Sant Pau. Autonomous University of Barcelona, Barcelona, Spain 138 Increased MCL-1 Protein Expression in Diffuse Large B-Cell and Follicular Lymphoma, Grade 3 (1147) LK Sussman, J Teruya-Feldstein, T Itoyama, J Qin, RSK Chaganti - Memorial Sloan-Kettering Cancer Center, New York, NY 139 Frequency of t(14;18) Breakpoints Involving the Intermediate Cluster Region (icr) in Follicular Lymphoma (FL) (1085) E Lopez-Alvarez, F Martinez-Bugallo, LJ Medeiros, RJ Ford, R Luthra - The University of Texas M.D.Anderson Cancer Center, Houston, TX 140 Decreased Expression of Human 8-Oxyguanine DNA Glycosylase (hOGG1) in Follicular Lymphoma: Implication in Pathogenesis and Diagnosis (1092) DK McGregor J Jorgensen, V Shidham, L Novoa-Takara, C-Y Fan, C-C Chang - Baylor College of Medicine, Houston, TX; Medical College of Wisconsin, Milwaukee, WI; University of Arkansas, Little Rock, AR 141 Fish Detection of t(14;18) in Follicular Lymphoma on Destained FNA Slides (1121) J Richmond, J Lunde, R Bryant, B Beatty - Fletcher Allen Health Care, Burlington, VT; University of Vermont College of Medicine, Burlington, VT 142 Concomitant Occurrence of Mycosis Fungoides and B-CLL/SLL (1115) M Pilichowska, A Rabson, PR Daoust, Y Ji, F Foss - Tufts-New England Medical Center, Boston, MA 143 Utility of Immunophenotyping in the Differentiation of Mycosis Fungoides from Benign Dermatoses (1019) MH Cessna, SL Perkins, RM Harris, S Tripp, SR Florell - University of Utah, Salt Lake City, UT 144 MUM1 Expression in T-Cell Lymphomas: An Immunohistochemical Study of 80 Cases (1130) EJ Schwartz, Y Natkunam, RA Warnke, DA Arber - Stanford University School of Medicine, Stanford, CA 145 Morphologic and Immunophenotypic Analysis of Angioimmunoblastic T-Cell Lymphoma (1040) A Ewton, SH Merchant, M Amin, DS Viswanatha - University of New Mexico HSC, Albuquerque, NM; William Beaumont Hospital, Royal Oak, MI 146 Flow Cytometric Features of Angioimmunoblastic T-Cell Lymphoma (AILT) (1022) W Chen, NJ Karandikar, RW McKenna, SH Kroft - University of Texas Southwestern Medical School, Dallas, TX 147 Diagnostic Utility of Fluorescence In Situ Hybridization Detection of Cytogenetic Abnormalities in Paraffin-Embedded Angioimmunoblastic T Cell Lymphoma (1053) KL Grogg, RP Ketterling, PJ Kurtin, WR Macon, RA Knudson, ED Remstein - Mayo Clinic, Department of Laboratory Medicine and Pathology, Rochester, MN 148 Immunophenotyping of Peripheral (Mature/Post-Thymic) T-Cell Lymphoproliferative Disorders by Flow Cytometry. Analysis of 220 Cases (1050) W Gorczyca, Z Liu, H Dong, J Weisberger - Impath Inc, New York, NY 149 Immunophenotypic Changes in Peripheral T-Cell Lymphoma over Time (1063) SM Hussey, NJ Karandikar, RW McKenna, SH Kroft - University of Texas Southwestern Medical School, Dallas, TX 150 CD10 Expression in Peripheral T-Cell Lymphomas Complicated by a Proliferation of Large B-Cells (1119) K Reichard, E Schwartz, J Higgins, R Warnke, Y Natkunam - Stanford Univ. Medical Center, Stanford, CA 151 CD3-Independent Activation of Downstream Effectors ZAP-70 and syk in T-cell Lymphomas (997) JH Admirand, GZ Rassidakis, LJ Medeiros, D Jones - University of Texas MD Anderson Cancer Center, Houston, TX 152 Bone Marrow Involvement by Peripheral T-Cell Lymphoma/Leukemia 1084 Z Liu, H Dong, W Gorczyca - IMPATH Inc., New York, NY