Figure 2From: In vivo cell kinetics in breast carcinogenesisKi-67 immunostaining in ductal invasive breast carcinomas. (a) Positive neoplastic cells and (b) negative neoplastic cells, satisfying morphological criteria of apoptosis. (c) Positive and negative apoptotic body in the same field satisfying morphological criteria of apoptosis Avidin-Biotin-Peroxidase complex; 1000× each.Back to article page