Assessment of tumor cell kinetics by immunohistochemistry in carcinoma of breast

Cell proliferation was assessed in 33 invasive breast carcinomas by an immunoperoxidase procedure using the monoclonal antibody, Ki‐67, which reacts with a nuclear antigen in proliferating cells. The antibody labeled a variable proportion of tumor cells ranging from 3% to 60%. High numbers of Ki‐67‐...

Ausführliche Beschreibung