Affiliation: | a Department of Pathology, Cancer Institute of Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan b Department of Breast Oncology, Cancer Institute Hospital, Tokyo 135-8550, Japan c Department of Breast Radiation Oncology, Cancer Institute Hospital, Tokyo 135-8550, Japan d Department of Cancer Chemotherapy Center, Cancer Institute Hospital, Tokyo 135-8550, Japan e Department of Pathology, Kurume University School of Medicine, Kurume 830-0001, Japan |