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Fig. 1 | BMC Cancer

Fig. 1

From: PD-L1 and PD-L2 expression in the tumor microenvironment including peritumoral tissue in primary central nervous system lymphoma

Fig. 1

Histopathological microphotographs of tumor and peritumoral tissue. Tumor and peritumoral tissue were stained by hematoxylin and eosin (a). For the immunohistochemistry (IHC) analysis, 4-μm-thick sections were cut and the staining was done using an automated staining system (Leica Biosystems, Nussloch, Germany) with antibodies against CD20 (b), CD3 (c), CD68 (d), PD-L1 (e), and PD-L2 (f) (magnification ×20). P, peritumoral tissue; T, tumor tissue

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BMC Cancer

ISSN: 1471-2407

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