Skip to main content
. Author manuscript; available in PMC: 2012 Jun 15.
Published in final edited form as: Clin Cancer Res. 2011 May 10;17(12):4101–4109. doi: 10.1158/1078-0432.CCR-11-0407

Figure 2. Quantitative immunohistochemical analysis of intra-tumor infiltration (ITI) and peri-tumor infiltration (PTI) by CD4+ and CD8+ cells.

Figure 2

Results are expressed as the absolute number of positively staining cells/mm2 averaged over 10 fields. Open circles: Patients with an objective clinical response. Closed triangles: Patients with stable disease or progression.