About the Authors

Yoshiya Horimoto

yoshiyahorimoto@hotmail.com

Affiliations Department of Breast Oncology, Juntendo University School of Medicine, Tokyo, Japan, Pathology and Oncology, Juntendo University School of Medicine, Tokyo, Japan

Atsushi Arakawa

Affiliation Human Pathology, Juntendo University School of Medicine, Tokyo, Japan

Noriko Sasahara

Affiliation Human Pathology, Juntendo University School of Medicine, Tokyo, Japan

Masahiko Tanabe

Affiliation Department of Breast Surgery, Kyoundo Hospital, Tokyo, Japan

Sei Sai

Affiliation Medical Physics Research Program, Research Center for Charged Particle Therapy, National Institute of Radiological Sciences, Chiba, Japan

Takanori Himuro

Affiliation Department of Breast Oncology, Juntendo University School of Medicine, Tokyo, Japan

Mitsue Saito

Affiliation Department of Breast Oncology, Juntendo University School of Medicine, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: YH. Formal analysis: YH. Investigation: YH AA NS SS TH. Methodology: YH AA NS. Project administration: YH MS. Resources: YH AA NS SS TH MS. Supervision: MT. Validation: AA NS TH. Visualization: YH. Writing – original draft: YH. Writing – review & editing: AA NS SS MT MS.