CD68 and neoplasm: Among NCT-treated patients, Kaplan-Meier analysis showed better prognosis for patients with higher-than-median density of helper T cells (CD3 + CD4+) in the tumor epithelial compartment and higher-than-median densities of TAMs (CD68+) in the tumor epithelial and stromal compartments than for patients with lower-than-median densities of these cells.