1) Department of Surgery, Juntendo University Shizuoka Hospital, Izunokuni, Japan
2) Department of Breast Oncology, Juntendo University Hospital, Tokyo, Japan

Kenichiro Tanaka¹⁾, Takanori Himuro¹⁾, Misa Ando¹⁾, Akihiro Koizumi¹⁾, Yuta Murai¹⁾, Hisaki Kato¹⁾, Riku Yamamoto¹⁾, Shuhei Ueda¹⁾, Shunsuke Sakuraba¹⁾, Satoshi Tokuda¹⁾, Takanobu Asakura¹⁾, Tomoaki Ito¹⁾, Tomoyuki Kushida¹⁾, Hajime Orita¹⁾, Mutsumi Sakurada¹⁾, Hiroshi Maekawa¹⁾, Kouichi Sato¹⁾, Mitsue Saito²⁾