 
                     
                        Topic "Treatment strategy for Her2 positive breast cancer (tentative)"
                                Naoki Hayashi Chaired by Hiroko Bando

Topic "Optimal management of metastatic TNBC  - the role of immune checkpoint inhibitors"
                                Jun-ichiro Watanabe Chaired by Takashi Ishikawa

Topic "Treatment Strategy for ER(+) HER2(-) ABC"
                                Mamoru Takada Chaired by Shigehira Saji

Topic Evening seminar 3 "The cutting edge of Abemaciclib in HR+ HER2- Breast Cancer"
                                Akihiko Shimomura chair by Junji Tsurutani
Topic "Basic Principles of Cancer Immunotherapy"
                                Kazuhiro Kakimi Chaired by Tomoharu Sugie
