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. 2019 Feb 4;129(3):1047–1060. doi: 10.1172/JCI120572

Figure 2. Histological analysis of mediastinal lymph node biopsies of P2, indicating a disturbed GC reaction.

Figure 2

Pictures of mediastinal lymph nodes of P2 and a control lymph node stained with the indicated antibodies, highlighting the GC structures. Original magnification, ×200; scale bar: 50 μm (H&E, CD3, CD5, CD20, CD79a, CD10, BCL6, PD1, Ki67, IgD, CD138, IgA, and IgM).Original magnification, ×100; scale bar: 100 μm (CD4 and CD8). Original magnification, ×50; scale bar: 200 μm (CD21).