Skip to main content
. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: Liver Transpl. 2013 Nov 21;20(1):81–88. doi: 10.1002/lt.23757

Figure 2. Immunohistochemistry for proliferating and apoptotic CCA cells.

Figure 2

Two representative patients with partial pathologic responses (Patient 2, top row and Patient 5, middle row) are shown. A non-treated, surgically resected CCA is shown for comparison (bottom row)._Serial sections for H&E stain, CK-7 stain for CCA cells, Ki-67 stain for proliferation, and TUNEL staining for apoptosis are indicated and performed as described in Methods. Arrows indicate dual positive TUNEL+/CK-7+ cells. 40× magnification shown.