*Marta Santisteban¹ (1. Clínica Universidad de Navarra)

*Akane Higami¹, Masahiro Takada¹, Jaxi He¹, Makoto Fujino¹, Yuki Nakkmura¹, Rie Nakagawa¹, Yukiko Inagaki¹, Nobuko Kawaguchi¹, Kosuke Kawaguchi¹, Masahiro Kawashima¹, Yukiko Mori¹, Eiji Suzuki¹, Masakazu Toi¹ (1. Kyoto University Hospital)

*Ayane Yamaguchi¹, Kosuke Kawaguchi¹, Hiroshi Ishiguro², Tatsuki R Kataoka³, Akiyoshi Nakakura⁷, Masae Torii⁴, Yukiko Mori⁵, Nobuko Kawaguchi-Sakita⁶, Masahiro Kawashima¹, Masahiro Takada¹, Eiji Suzuki¹, Satoshi Morita⁷, Masakazu Toi¹ (1. Breast Surgery, Kyoto University Graduate School of Medicine, 2. Breast Oncology Service, Saitama Medical University International Medical Center, 3. Molecular Diagnostic Pathology, Iwate Medical University, 4. Breast Surgery, Japanese Red Cross Wakayama Medical Center, 5. Therapeutic Oncology, Kyoto University Hospital, 6. Clinical Oncology, Kyoto University Hospital, 7. Biomedical Statistics and Bioinformatics, Kyoto University Graduate School of Medicine)

*JIA WANG¹, PAN QIN², YUTING ZHANG³, DIANLONG ZHANG⁴, FENG JIN⁵ (1. 2nd Hospital of Dalian Medical University, 2. Dalian University of Technology, 3. Dalian Medical University, 4. Zhongshan Hospital of Dalian University, 5. 1st Affiliated Hospital of China Medical University)

*Takayuki Kadoya¹ (1. Department of Surgical Oncology, Hiroshima University)