ERBB2 and breast carcinoma: In particular, using this approach, studies have shown that specific lymphocyte populations among all cell types present were predictive of disease-specific survival in breast cancer, including triple-negative tumors, HER2/neu-positive tumors, and hormone receptor-positive tumors, thus demonstrating the efficacy and accuracy of image analysis in identifying immune cells in H&E-stained tissues [16,17,18].