1. Histology (H&E; original magnification, ×100 for B-2P/C-12P/C-64P and ×40 for C-10P; top) of small-sized lung adenocarcinomas and immunohistochemical staining of p16 protein (original magnification, ×400; bottom) in the corresponding tissues.
Histology (H&E; original magnification, ×100 for B-2P/C-12P/C-64P and ×40 for C-10P; top) of small-sized lung adenocarcinomas and immunohistochemical staining of p16 protein (original magnification, ×400; bottom) in the corresponding tissues. B-2P, C-10P, and D-12P are representative cases of type B, C, and D tumors with p16-negative staining, and C-64P is a representative case of type C tumors with p16-positive staining. A BAC component (BAC) and an invasive region (INV) are shown separately for C-10P.
Reika Iwakawa et al. Clin Cancer Res 2008;14:
©2008 by American Association for Cancer Research