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Characterization of Lymphomas Developing in Immunodeficient Mice Implanted With Primary Human Non–Small Cell Lung Cancer  Thomas John, MBBS, PhD, Naoki.

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Presentation on theme: "Characterization of Lymphomas Developing in Immunodeficient Mice Implanted With Primary Human Non–Small Cell Lung Cancer  Thomas John, MBBS, PhD, Naoki."— Presentation transcript:

1 Characterization of Lymphomas Developing in Immunodeficient Mice Implanted With Primary Human Non–Small Cell Lung Cancer  Thomas John, MBBS, PhD, Naoki Yanagawa, MD, Derek Kohler, MD, Kenneth J. Craddock, MD, Bizhan Bandarchi-Chamkhaleh, MD, Melania Pintilie, MSc, Jenna Sykes, MMath, Christine To, MSc, Ming Li, MD, Devang Panchal, BVSc, Weisan Chen, PhD, Frances A. Shepherd, MD, Ming-Sound Tsao, MD  Journal of Thoracic Oncology  Volume 7, Issue 7, Pages (July 2012) DOI: /JTO.0b013e d4d Copyright © 2012 International Association for the Study of Lung Cancer Terms and Conditions

2 FIGURE 1 Distinguishing human from murine DLBCLs in xenograft specimens. HE stains from a human (A) and murine (C) DLBCL. The SISH images (B and D) confirm the presence of human chromosome 7 in B but not D. DLBCL, diffuse large B-cell lymphomas; HE, Hematoxylin-Eosin; SISH, silver in situ hybridization. Journal of Thoracic Oncology 2012 7, DOI: ( /JTO.0b013e d4d) Copyright © 2012 International Association for the Study of Lung Cancer Terms and Conditions

3 FIGURE 2 Representative images of DLBCL IHC for one case. CD20 (A), CD79a (B), CD3 (C), kappa light chain (D), lambda light chain (E), and MIB-1 (F). DLBCL, diffuse large B-cell lymphomas; IHC, immunohistochemistry. Journal of Thoracic Oncology 2012 7, DOI: ( /JTO.0b013e d4d) Copyright © 2012 International Association for the Study of Lung Cancer Terms and Conditions

4 FIGURE 3 Kaplan-Meier disease-free and overall survival curves comparing all XG, no-XG, and diffuse large B-cell lymphoma (DLBCL) groups (A and C) and those with adenocarcinoma lung primaries (B and D) demonstrating improved disease-free survival (DFS) and a trend toward overall survival in the DLBCL patients compared with XG patients. DFS in patients wild-type for EGFR in the entire cohort (E) and in the group with adenocarcinoma (F). DLBCL, diffuse large B-cell lymphomas; XG, xenograft; no-XG, non-engrafting. Journal of Thoracic Oncology 2012 7, DOI: ( /JTO.0b013e d4d) Copyright © 2012 International Association for the Study of Lung Cancer Terms and Conditions


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