Program
To encourage active participation from overseas attendees, we request that slides for Room 1 (the main hall) are created in English.
Simultaneous interpretation will be provided for all programs throughout the three-day event. We hope you enjoy JBCS2025!
Special Lecture
Special Lecture 1
July 11 (Fri) 11:15-12:15
Room1, Eminence Hall, 5th Floor, South Tower, Keio Plaza Hotel Tokyo
| Chair： | Shigeru Imoto | （Department of Pathology, Kyorin University School of Medicine） |
|---|---|---|
| Speaker： | Takayuki Yoshino | （Division for the Promotion of Drug and Diagnostic Development, National Cancer Center Hospital East） |
Special Lecture 2
July 11 (Fri) 14:50-15:50
Room1, Eminence Hall, 5th Floor, South Tower, Keio Plaza Hotel Tokyo
Being a bridge across the pacific: Difference between Japan and US
| Chair： | Yasuo Miyoshi | （Department of Surgery, Division of Breast and Endocrine Surgery, Hyogo College of Medicine / Breast Center, Minoh City Hospital） |
|---|---|---|
| Speaker： | Kazuaki Takabe | （Breast Oncology and Surgery, Roswell Park Comprehensive Cancer Center） |
Presidential Lecture
July 11 (Fri) 14:10-14:40
Room1, Eminence Hall, 5th Floor, South Tower, Keio Plaza Hotel Tokyo
Difference between East and West ― Bridging across the Pacific
| Chair： | Norio Kono | （Department of Breast Surgery, Osaka Saiseikai Nakatsu Hospital） |
|---|---|---|
| Speaker： | Takashi Ishikawa | （Department of Breast Surgical Oncology, Tokyo Medical University） |
When I began my career as a gastroenterological surgeon in 1987, gastroduodenal ulcers were still considered indications for surgery, and there was even a dedicated “gastric ulcer group.” As a graduate student, I conducted research on the defense mechanisms of the gastric mucosa and was introduced to molecular biology during my studies abroad. Upon returning to Japan, I established a laboratory and devoted myself to clinical practice during the day and research at night.
In 2000, feeling the limitations of single-gene-focused research, I was introduced to microarray technology through a collaborative project with RIKEN. Around that time, Perou et al. had just published their work on breast cancer subtypes based on gene expression profiles. We began conducting gene expression analyses on clinical specimens from various diseases. However, our research was abruptly halted after being deemed unauthorized use of genetic material, and it even made headlines in the newspapers. This experience left a deep impression on me and reinforced the notion that “today’s certainties often become tomorrow’s absurdities.”
With the support of many colleagues, I recovered and chose to pursue breast surgery instead of GI surgery. I was fortunate to meet new peers and redirected my focus toward breast cancer care and clinical research. Through my daily practice and investigations, I came to realize that evidence generated overseas cannot always be directly applied to Japanese patients. This realization is what inspired the theme of this year’s Annual Meeting.
Asians and Westerners differ in body size and constitution due to genetic and environmental factors, which in turn affect the systems of breast cancer treatment. Moreover, since it takes time to generate solid evidence, we must often rely on our own clinical experiences rather than applying foreign evidence indiscriminately—even if it is highly valuable. In preparation for this meeting, we surveyed the current status of breast cancer care both in Japan and abroad in the fields of surgery, medical oncology, diagnostic radiology, radiation oncology, pathology, plastic surgery, palliative care, and medical informatics. Based on this survey, I hope to facilitate a meaningful discussion that highlights key differences.
Reflecting on my nine years as a board member, I can say with confidence that the Japanese Breast Cancer Society has made steady and meaningful progress. The specialist certification system has been developed, and thanks to core institutions and affiliated facilities, we now have a clearer understanding of the overall landscape of breast cancer treatment in Japan. Furthermore, the system of certified physicians and institutions has become independent from the specialist system, allowing the society to play a central role in ensuring the quality of care. A solid foundation for breast cancer treatment is being established.
I believe our next mission is to share Japan’s achievements and data with the international community. We have signed Memorandums of Understanding with South Korea and Taiwan and have deepened our collaboration with both countries. They host international meetings such as GBCC and TIBCS, and are actively building global connections. We planned this year’s Annual Meeting with the conviction that internationalizing our conference and sharing our insights with our Asian colleagues is the next essential step.
We sincerely hope that this Annual Meeting—made possible through the tireless efforts of our entire medical staff—will contribute to the continued development of the Japanese Breast Cancer Society and foster deeper ties across the Pacific.
Special Program
Special Program 1
July 10 (Thu) 9:00-10:30
Room1, Eminence Hall, 5th Floor, South Tower, Keio Plaza Hotel Tokyo
Bridging Across the Pacific: The Current State of Breast Cancer Screening/Diagnosis and Efforts Towards Risk-Stratified Breast Cancer Screening
| Chairs： | Hiroyuki Abe | （Department of Radiology, The university of Chicago） |
|---|---|---|
| Takayoshi Uematsu | （Department of Breast Imaging and Breast Interventional Radiology, Shizuoka Cancer Center Hospital） | |
| Speakers： | Akane Ohashi | （Department of Translational Medicine, Diagnostic Radiology, Lund University/ Department of Imaging and Physiology, Skåne University Hospital） |
| Fuyo Kimura | （Department of Breast Surgery, The Second Kawasaki Saiwai Clinic / Department of Breast Surgery and Oncology, Tokyo Medical University） | |
| Woo Kyung Moon | （Department of Radiology, Seoul National University Hospital） | |
| Hiroyuki Abe | （Department of Radiology, The University of Chicago） | |
| Sophia Zackrisson | （Department of Translational Medicine, Diagnostic Radiology, Lund University/ Department of Imaging and Physiology, Skåne University Hospital） |
Special Program 2
July 10 (Thu) 10:50-12:20
Room1, Eminence Hall, 5th Floor, South Tower, Keio Plaza Hotel Tokyo
Efforts to Deliver Accurate Medical Information on Breast Cancer
| Chairs： | Atsushi Fushimi | （Department of Breast and Endocrine surgery, The Jikei university School of Medicine） |
|---|---|---|
| Sho Inoue | （Co-creation Innovation Center, Yokohama City University） | |
| Speakers： | Yoko Katakura | （Google Japan G.K.） |
| Yoshimitsu Takahashi | （Department of Implementation Science in Public Health, Kyoto University School of Public Health） | |
| Nami Yamashita | （Breast Oncology Center, Breast Surgical Oncology Cancer Institute Hospital of Japanese Foundation for Cancer Research） | |
| Hiroki Kusama | （Department of Breast Surgical Oncology, Tokyo Medical University） |
Special Program 3
July 10 (Thu) 13:50-15:20
Room1, Eminence Hall, 5th Floor, South Tower, Keio Plaza Hotel Tokyo
Bridging Across the Pacific: Breast Reconstruction with Implants - Pre-pectoral or Sub-pectoral?
| Chairs： | Takako Komiya | （Department of Plastic and Reconstructive Surgery, Tokyo Medical University） |
|---|---|---|
| Shin-Cheh Chen | （Division of General Surgery, Chang Gung Memorial Hospital） | |
| Speakers： | Toshihiko Satake | （Department of Plastic, Reconstructive and Aesthetic Surgery, Faculty of Medicine, University of Toyama） |
| Ryouhei Katsuragi | （Department of Breast Surgery, Nakagami Hospital） | |
| Dong Won Lee | （Department of Plastic and Reconstructive Surgery, Severance Hospital, Yonsei University College of Medicine） | |
| Fiona Tsui-Fen Cheng | （Shin Kong Wu Ho-Su Memorial Hospital） | |
| Allen Gabriel | （Plastic & Reconstructive Surgey, Loma Linda Unviersity Medical Center） |
Special Program 4
July 10 (Thu) 16:30-18:00
Room1, Eminence Hall, 5th Floor, South Tower, Keio Plaza Hotel Tokyo
How Strictly Should We Follow Guidelines?
| Chairs： | Yasuo Miyoshi | （Department of Surgery, Division of Breast and Endocrine Surgery, Hyogo College of Medicine / Breast Center, Minoh City Hospital） |
|---|---|---|
| Eriko Tokunaga | （Department of Breast Oncology, NHO Kyushu Cancer Center） | |
| Speakers： | Akimitsu Yamada | （Department of Breast Surgery, Yokohama City University Hospital） |
| Eriko Tokunaga | （Department of Breast Oncology, NHO Kyushu Cancer Center） | |
| Hirohito Seki | （Department of Breast Surgery, Kyorin University, School of Medicine） | |
| Sayaka Kuba | （Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences） | |
| Gabe Sonke | （Division of Medical Oncology, Netherlands Cancer Institute / University of Amsterdam） |
Special Program 5
July 11 (Fri) 9:00-11:00
Room1, Eminence Hall, 5th Floor, South Tower, Keio Plaza Hotel Tokyo
Bridging Across the Pacific: Considering Appropriate Postoperative Therapy for Premenopausal Hormone Receptor-Positive Breast Cancer Based on Real-World Survey Data
| Chairs： | Sung-Bae Kim | （Department of Oncology, Asan Medical Center） |
|---|---|---|
| Tatsunori Shimoi | （Department of Medical Oncology, National Cancer Center Hospital Department of Medical Oncology） | |
| Speakers： | Koji Matsumoto | （Division of Medical Oncology, Hyogo Cancer Center） |
| Sung Gwe Ahn | （Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine） | |
| Fang-Ming Chen | （Division of Breast Oncology and Surgery, Department of Surgery, Kaohsiung Medical University Hospital） | |
| Shipra Gandhi | （Department of Hematology and Medical Oncology, Emory University） | |
| Shoko Hayama | （Department of Breast Surgery, Chiba Cancer Center） | |
| Junji Tsurutani | （Advanced Cancer Translational Research Institute, Showa University） |
Special Program 6
July 11 (Fri) 16:05-18:05
Room1, Eminence Hall, 5th Floor, South Tower, Keio Plaza Hotel Tokyo
Bridging Across the Pacific: Considering Appropriate Breast-Conserving Therapy Based on Real-World Survey Data
| Chairs： | Jeong Eon Lee | （Breast Division, Department of Surgery, Sungkyunkwan University School of Medicine / Samsung Medical Center） |
|---|---|---|
| Goro Kutomi | （Department of Breast Oncology, Juntendo University School of Medicine） | |
| Speakers： | Kazutaka Narui | （Department of Breast and Endocrine Surgery, Yokohama City University Medical Center） |
| Yoshiya Horimoto | （Department of Breast Surgery and Oncology, Tokyo Medical University） | |
| Yuka Ono | （Department of Radiation Oncology, Kyoto University Hospital） | |
| Chikako Yamauchi | （Department of Radiation Oncology, Shiga General Hospital） | |
| Kumiko Kida | （Department of Breast Surgical Oncology, Center for Medical Genetics, St. Luke's International Hospital） | |
| Ki Jo Kim | （Division of Breast Surgery, Department of Surgery, Samsung Medical Center / Sungkyunkwan University School of Medicine） | |
| Junping Shiau | （Division of Breast Oncology and Surgery, Department of Surgery, Kaohsiung Medical University Hospital） | |
| Jessica S. Young | （Department of Breast Surgery, Roswell Park Cancer Institute） |
Special Program 7
July 12 (Sat) 9:00-10:30
Room1, Eminence Hall, 5th Floor, South Tower, Keio Plaza Hotel Tokyo
Bridging Across the Pacific: The Current State of Advance Care Planning in Japan and Worldwide
| Chairs： | Shao-Yi Cheng | （Department of Family Medicine, College of Medicine and Hospital, National Taiwan University） |
|---|---|---|
| Yasuaki Sagara | （Breast Care Center, Sagara Hospital） | |
| Speakers： | Sayaka Takenouchi | （Human Health Sciences, Graduate School of Medicine, Kyoto University） |
| Kei Ouchi | （Department of Emergency Medicine, Brigham and Women's Hospital / Harvard Medical School） | |
| Takahiko Kawate | （Department of Breast Surgery and Oncology, Tokyo Medical University Hospital） | |
| Shao-Yi Cheng | （Department of Family Medicine, College of Medicine and Hospital, National Taiwan University） | |
| Jun Miyashita | （Department of General Medicine, Shirakawa Satellite of Teaching And Research, Fukushima Medical University） | |
| Masanori Mori | （Division of Palliative and Supportive Care, Seirei Mikatahara General Hospital） |
Special Program 8
July 12 (Sat) 10:50-12:20
Room1, Eminence Hall, 5th Floor, South Tower, Keio Plaza Hotel Tokyo
Japan’s Breast Cancer Research from an International Perspective – Its Role in the West and Asia, and Future Challenges
| Chairs： | Yasuo Miyoshi | （Department of Surgery, Division of Breast and Endocrine Surgery, Hyogo College of Medicine / Breast Center, Minoh City Hospital） |
|---|---|---|
| Masayuki Nagahashi | （Department of Surgery, Division of Breast and Endocrine Surgery, Hyogo Medical University） | |
| Speakers： | Kazuaki Takabe | （Breast Oncology and Surgery, Roswell Park Comprehensive Cancer Center） |
| Yasuto Naoi | （Department of Endocrine and Breast Surgery, Kyoto Prefectural University of Medicine） | |
| Masayuki Nagahashi | （Department of Surgery, Division of Breast and Endocrine Surgery, Hyogo Medical University） | |
| Minoru Miyashita | （Department of Breast and Endocrine Surgical Oncology, Tohoku University School of Medicine） | |
| Hitomi Sakai | （Advanced Cancer Translational Research Institute, Showa Medical University） | |
| Sasagu Kurozumi | （Department of Breast Surgery, International University of Health and Welfare） |
Special Program 9
July 12 (Sat) 13:50-15:20
Room1, Eminence Hall, 5th Floor, South Tower, Keio Plaza Hotel Tokyo
Highlights from the 33rd Annual meeting of Japanese Breast Cancer Society:
Insights from East-West Differences
| Chairs： | Shigehira Saji | （Department of Medical Oncology, Fukushima Medical University School of Medicine） |
|---|---|---|
| Eriko Tokunaga | （Department of Breast Oncology, NHO Kyushu Cancer Center） | |
| Panelists： | Goro Kutomi | （Department of Breast Oncology, Juntendo University） |
| Tatsunori Shimoi | （Department of Medical Oncology, National Cancer Center Hospital） | |
| Takayoshi Uematsu | （Department of Breast Imaging and Breast Interventional Radiology, Shizuoka Cancer Center Hospital） | |
| Yasuaki Sagara | （Department of Breast and Thyroid Surgical Oncology, Hakuaikai Medical Corporation Sagara Hospital） | |
| Toshihiko Satake | （Department of Plastic, Reconstructive and Aesthetic Surgery, Faculty of Medicine, University of Toyama） | |
| Sho Inoue | （Co-creation Innovation Center, Yokohama City University） | |
| Kazuaki Takabe | （Breast Oncology and Surgery, Roswell Park Comprehensive Cancer Center） |
Symposium
Symposium 1
July 10 (Thu) 9:00-10:30
Room2, Main Tower 5F, Concord Ballroom A, Keio Plaza Hotel Tokyo
Considering the Financial Burden of Breast Cancer Treatment
| Chairs： | Naruto Taira | （Breast and Thyroid Surgery, Kawasaki Medical School） |
|---|---|---|
| Takahiro Nakayama | （Department of Breast and Endocrine Surgery, Osaka International Cancer Institute） | |
| Speakers： | Gabe Sonke | （Division of Medical Oncology, Netherlands Cancer Institute / University of Amsterdam） |
| Kei Koizumi | （Department of Surgery 1, Division of Breast Surgery, Hamamatsu University School of Medicine） | |
| Akemi Kataoka | （Cancer Institute Hospital of Japanese Foundation for Cancer Research） | |
| Takaaki Konishi | （Department of Breast and Endocrine Surgery, Graduate School of Medicine, The University of Tokyo） | |
| Tsuguo Iwatani | （Department of Breast and Endocrine Surgery, St. Marianna University School of Medicine） |
Symposium 3
July 10 (Thu) 9:00-10:30
Room4, Main Tower 5F, Concord Ballroom C, Keio Plaza Hotel Tokyo
How to apply basic research to breast cancer treatment
| Chairs： | Masahiko Tanabe | （Graduate School of Medicine, University of Tokyo） |
|---|---|---|
| Yoshiya Horimoto | （Department of Breast Surgery, Tokyo Medical University） | |
| Speakers： | Takaaki Oba | （Division of Breast and Endocrine Surgery, Department of Surgery, Shinshu University Hospital） |
| Toru Hanamura | （Department of Breast Oncology Tokai University School of Medicine） | |
| Rei Kudo | （Division of Cancer RNA Research, National Cancer Center Research Institute） | |
| Sabine Linn | （Netherlands Cancer Institute） | |
| Takahiro Ochiya | （Department of Molecular and Cellular Medicine, Tokyo Medical University） |
Symposium 7
July 10 (Thu) 10:40-12:10
Room10, 3F, Urbantec Hall, Kogakuin University Shinjuku Campus
Progress of immunotherapy (ICI, ICI+ADC, TIL, and ICI + Vaccine)
| Chairs： | Virginia Kaklamani | （UT Health San Antonio, MD Anderson Cancer Center） |
|---|---|---|
| Junichiro Watanabe | （Department of Breast Oncology, School of Medicine, Juntendo University） | |
| Speakers： | Kosuke Kawaguchi | （Department of Breast Surgery, Mie University Hospital） |
| Nobumoto Tomioka | （Department of Breast Oncology Hokkaido Cancer Center） | |
| Minoru Miyashita | （Department of Breast and Endocrine Surgical Oncology, Tohoku University School of Medicine） | |
| Shigehisa Kitano | （Department of Advanced Medical Development, The Cancer Institute Hospital of JFCR） |
Symposium 8
July 10 (Thu) 13:50-15:20
Room10, 3F, Urbantec Hall, Kogakuin University Shinjuku Campus
Novel ADCs under development
| Chairs： | Naoto Ueno | （University of Hawaiʻi Cancer Center） |
|---|---|---|
| Javier Cortés | （International Breast Cancer Center (IBCC) Barcelona/ IOB Madrid） | |
| Speakers： | Javier Cortés | （International Breast Cancer Center (IBCC) Barcelona/ IOB Madrid） |
| Tsutomu Iwasa | （Department of Medical Oncology, Kindai University faculty of medicine） | |
| Takahiro Kogawa | （Cancer Institute Hospital of JFCR） | |
| Tatsunori Shimoi | （Department of Medical Oncology, National Cancer Center Hospital Department of Medical Oncology） |
Symposium 10
July 11 (Fri) 10:45-12:15
Room3, Main Tower 5F, Concord Ballroom B, Keio Plaza Hotel Tokyo
Beyond the Scalpel: The Evolution of Breast Cancer Surgery Over the Next Decade
| Chairs： | Takanori Ishida | （Department of Breast and Endocrine Surgical Oncology, Tohoku university Hospital） |
|---|---|---|
| Takayuki Ueno | （Department of Breast Medical Oncology, Cancer Institute Hospital of JFCR） | |
| Speakers： | Kenzo Shimazu | （Department of Breast and Endocrine Surgery, Osaka University Graduate School of Medicine） |
| Eisuke Fukuma | （Breast Center, Kameda Medical Center） | |
| Hee Jeong Kim | （Division of breast, department of surgery, university of Ulsan, Asan medical center） | |
| Ling-Ming Tseng | （Taipei Veterans General Hospital） | |
| Hideko Yamauchi | （University of Hawaiʻi） |
Symposium 16
July 12 (Sat) 8:40-10:10
Room4, Main Tower 5F, Concord Ballroom C, Keio Plaza Hotel Tokyo
New endocrine therapies for breast cancer: oral SERD/PROTAC/CERAN/SERCA, etc.
| Chairs： | Yutaka Yamamoto | （Department of Breast and Endocrine Surgery, Kumamoto University Hospital） |
|---|---|---|
| Takahiro Kogawa | （Cancer Institute Hospital of Japanese Foundation for Cancer Research, Department of Advanced Medical Development, Division of Early Clinical Development for Cancer） | |
| Speakers： | Komal Jhaveri | （Memorial Sloan Kettering Cancer Center） |
| Yoichi Naito | （Department of General Internal Medicine, National Cancer Center Hospital East） | |
| Fumikata Hara | （Department of Breast Oncology, Aichi Cancer Center Hospital） | |
| Kan Yonemori | （National Cancer Center Hospital） |
Joint Symposium: JSCO, AYA Oncology Alliance and JBCS
Joint Symposium: JSCO, AYA Oncology Alliance and JBCS 3
July 11 (Fri) 15:15-16:15
Room5, South Tower 4F, Ohgi, Keio Plaza Hotel Tokyo
Sytemic Therapy for AYA patients team approach
| Chairs： | Chikako Shimizu | （Department of Breast and Medical Oncology, National Center for Global Health and Medicine, Japan Institute for Health Security） |
|---|---|---|
| Naomi Sakurai | （General Incorporated Association Corporate Social Responsibility Project） | |
| Speakers： | Sibylle Loibl | （Goethe University of Frankfurt） |
| Ai Motoyoshi | （Department of Breast & Endocrine Surgery, St. Marianna University School of Medicine） | |
| Tomomi Abe | （The Shool of Publich Health, School of Medicine, The University of Tokyo） | |
| Misato Osaka | （Breast Center, Oncology Center, St.Luke's Hospital） | |
| Yasunari Okuda | （Jichi Medical University Hospital Department of Pharmacy） |
JBCS-KBCS-TBCS Joint Session
July 10 (Thu) 13:50-14:50
Room4, Main Tower 5F, Concord Ballroom C, Keio Plaza Hotel Tokyo
| Moderator： | Fumikata Hara | （Aichi Cancer Center） |
|---|---|---|
| Kyung Hun Lee | （Seoul National University Hospital） | |
| Chiun-Sheng Huang | （National Taiwan University Hospital） | |
| Debaters： | Masafumi Iida | （Tohoku University Hospital） |
| Yumiko Koi | （Kyushu Cancer Center） | |
| Eun Young Kim | （Sungkyunkwan University School of Medicine） | |
| Soong June Bae | （Gangnam Severance Hospital） | |
| Chih-Hao Huang | （China Medical University Hospital） | |
| Yen-Jen Chen | （Taipei Veterans General Hospital） |
MOU Signing Commemoration Session
Relationship of KBCS (Korean Breast Cancer Society) and GBCC (Global Breast Cancer Conference)
July 10 (Thu) 11:20-11:50
Room7, South Tower 3F, Grace Room, Keio Plaza Hotel Tokyo
| Chair： | Shigeru Imoto | （Department of Pathology, Kyorin University School of Medicine） |
|---|---|---|
| Speaker： | Jeong Eon Lee | （Breast Division, Department of Surgery, Sungkyunkwan University School of Medicine / Samsung Medical Center） |
Highlights and International Development of the Taiwan Breast Cancer Society (1997-2025)
July 10 (Thu) 11:50-12:20
Room7, South Tower 3F, Grace Room, Keio Plaza Hotel Tokyo
| Chair： | Shinji Ohno | （Sagara Hospital） |
|---|---|---|
| Speaker： | Ming-Feng Hou | （Kaohsiung Medical University Chung-Ho Memorial Hospital） |
Panel Discussion
Panel Discussion 3
July 12 (Sat) 10:50-12:20
Room2, Main Tower 5F, Concord Ballroom A, Keio Plaza Hotel Tokyo
Understanding the Benefits and Drawbacks of AI: Exploring the Future Role of Humans in Breast Imaging
| Chairs： | Tetsu Hayashida | （School of Medicine, Keio University） |
|---|---|---|
| Yukio Koibuchi | （NHO Takasaki General Medical Center） | |
| Speakers： | Masako Kataoka | （Department of Diagnostic Imaging and Nuclear Medicine, Graduate School of Medicine Kyoto University） |
| Norimitsu Shinohara | （Department of Radiological Technology, Faculty of Health Sciences, Gifu University of Medical Science） | |
| Hiroko Tsunoda | （Department of Radiology, St. Luke's International Hospital） | |
| Kazutaka Nakashima | （Department of General Surgery, Kawasaki Medical School） | |
| Hiroyuki Abe | （Department of Radiology, The University of Chicago） |
Panel Discussion 4
July 12 (Sat) 9:00-10:00
Room3, Main Tower 5F, Concord Ballroom B, Keio Plaza Hotel Tokyo
From Radical to Refined: The Next Chapter in Axillary Surgery
| Chairs： | Koichiro Tsugawa | （St. Marianna University School of Medicine） |
|---|---|---|
| Hiroyuki Takei | （Department of Breast Surgery and Oncology, Nippon Medical School Hospital） | |
| Speakers： | Kazuki Ito | （Breast and Endocrine surgery,St.Marianna university School of Medicine） |
| Mahato Sasamoto | （Department of Breast Surgery, Yokohama City University Hospital） | |
| Takanori Kin | （Department of Breast and Endocrine Surgery, Osaka University Graduate School of Medicine） | |
| Naoki Hayashi | （Division of Breast Surgical Oncology Department of Surgery Showa Medical University School of Medicine） | |
| Wonshik Han | （Department of Surgery, Seoul National University College of Medicine） |
Meet the Expert
Meet the Expert 1
July 11 (Fri) 9:10-10:00
Meet the Expert Room, Main Tower 43F, Starlight, Keio Plaza Hotel Tokyo
Breast MRI update: Screening and Pre-operative Evaluation
| Chair： | Takanori Ishida | （Tohoku Kosai Hospital） |
|---|---|---|
| Speaker： | Hiroyuki Abe | （Department of Radiology, The University of Chicago） |
Meet the Expert 3
July 12 (Sat) 9:00-9:50
Meet the Expert Room, Main Tower 43F, Starlight, Keio Plaza Hotel Tokyo
Becoming a Leader in the USA: A Message to the Next Generation of Cancer Professionals
| Chair： | Akihiko Shimomura | （Department of Medical Oncology, NCGM / NIPHCM） |
|---|---|---|
| Speaker： | Naoto Ueno | （University of Hawaiʻi Cancer Center） |
Invited Lecture
Invited Lecture 1
July 10 (Thu) 16:35-17:25
Room7, South Tower 3F, Grace Room, Keio Plaza Hotel Tokyo
Treatment and Prevention of Bone Metastasis
| Chair： | Norio Kohno | （Department of Breast Surgery, Osaka Saiseikai Nakatsu Hospital） |
|---|---|---|
| Speaker： | Robert Coleman | （Department of Oncology and Metabolism, University of Sheffield） |
Invited Lecture 2
July 11 (Fri) 11:10-12:00
Room7, South Tower 3F, Grace Room, Keio Plaza Hotel Tokyo
Future strategies in the treatment of hormone sensitive breast cancer with anti-hormone therapies +/- targeted therapies
| Chair： | Hirotaka Iwase | （Department of breast and endocrine surgery, Kumamoto City Hospital） |
|---|---|---|
| Speaker： | John Robertson | （University of Nottingham, Royal Derby Hospital） |
Luncheon Seminar
Luncheon Seminar 1
July 10 (Thu) 12:40-13:30
Room1, Eminence Hall, 5th Floor, South Tower, Keio Plaza Hotel Tokyo
Personalizing Therapy in HR+/HER2– Early Breast Cancer: Integrating Multi-Gene Assays into Clinical Practice
| Chair： | Takashi Ishikawa | （Department of Breast Surgical Oncology Tokyo Medical University Hospital） |
|---|---|---|
| Speaker： | Virginia G. Kaklamani | （Division of Hematology/Oncology at Long School of Medicine, UT Health San Antonio, San Antonio, TX） |
| Sponsored： | Exact Sciences K.K. |
Luncheon Seminar 12
July 11 (Fri) 12:35-13:25
Room2, Main Tower 5F, Concord Ballroom A, Keio Plaza Hotel Tokyo
Endocrine and Targeted Therapy for HR-Positive, HER2-Negative Metastatic Breast Cancer
| Chair： | Hiromitsu Jinno | （Department of Surgery School of Medicine, Teikyo University） |
|---|---|---|
| Speaker： | Javier Cortés | （International Breast Cancer Center（IBCC）, Barcelona） |
| Sponsored： | Pfizer Japan Inc. |
Luncheon Seminar 15
July 11 (Fri) 12:35-13:25
Room5, South Tower 4F, Ohgi, Keio Plaza Hotel Tokyo
The Latest treatment strategy for HER2- positive breast cancer
| Chair： | Junji Tsurutani | （Advanced Cancer Translational Research Institute, Showa Medical University, The Innovative Center of Translational Research and Clinical Science for Cancer Therapy, Showa Medical University Hospital） |
|---|---|---|
| Speaker： | Sibylle Loibl | （GBG Forschungs GmbH, Neu-Isenburg, Germany & Goethe University of Frankfurt Germany） |
| Sponsored： | CHUGAI PHARMACEUTICAL CO., LTD. |
Luncheon Seminar 16
July 11 (Fri) 12:35-13:25
Room6, South Tower 4F, Nishiki, Keio Plaza Hotel Tokyo
Breast Cryoablation Seminar
| Chair： | Takayuki Kinoshita | （Department of Breast Surgery, National Hospital Organization Tokyo Medical Center） |
|---|---|---|
| Speaker： | Eisuke Fukuma | （Department of Breast Surgery, Kameda General Hospital） |
| RICHARD FINE | （Past President of the American Society of Breast Surgeons（ASBrS）, West Cancer Clinic, USA） | |
| Sponsored： | IceCure Medical Ltd. |
Luncheon Seminar 23
July 12 (Sat) 12:45-13:35
Room3, Main Tower 5F, Concord Ballroom B, Keio Plaza Hotel Tokyo
Immunotherapy in Triple-Negative Breast Cancer: The End of the Beginning
| Chair： | Takashi Ishikawa | （Department of Breast Surgical Oncology, Tokyo Medical University） |
|---|---|---|
| Speaker： | Giampaolo Bianchini | （Breast Cancer Group; translational and immunotherapy research group; San Raffaele Scientific Institute, Milan） |
| Sponsored： | MSD K.K. |
Luncheon Seminar 26
July 12 (Sat) 12:45-13:35
Room6, South Tower 4F, Nishiki, Keio Plaza Hotel Tokyo
After a CDK4/6 Inhibitor: State of the Art in Hormone Receptor-Positive Metastatic Breast Cancer
| Chair： | Naoki Niikura | （Department of Breast Oncology, Tokai University School of Medicine） |
|---|---|---|
| Speaker： | Komal Jhaveri | （Patricia and James Cayne Chair for Junior Faculty, Associate Attending Department of Medicine Section Head, Endocrine Therapy Research Program Clinical Director, Early Drug Development Service, Memorial Sloan Kettering Cancer Center Associate professor Weill Cornell Medical College） |
| Sponsored： | AstraZeneca K.K. |
Luncheon Seminar 28
July 12 (Sat) 12:45-13:35
Room8, Main Tower 42F, Takao, Keio Plaza Hotel Tokyo
Valuing the Voice of Breast Cancer Patients: How to Support Decision-Making
| Chair： | Masanori Mori | （Seirei Mikatahara General Hospital） |
|---|---|---|
| Shinji Ohno | （Sagara Hospital） | |
| Speaker： | Shao-Yi Cheng | （Department of Family Medicine College of Medicine & Hospital National Taiwan University / Taiwan Academy of Hospice Palliative Medicine / Public Relations and WONCA Affairs, Taiwan Association of Family Medicine） |
| Masayuki Nagahashi | （School of Medicine, Hyogo Medical University） | |
| Sponsored： | Kyowa Kirin Co., Ltd. |
Luncheon Seminar 29
July 12 (Sat) 12:45-13:35
Room9, Main Tower 42F, Fuji, Keio Plaza Hotel Tokyo
New Insight into HER2 Targeting Drugs from the EU
| Chair： | Masakazu Toi | （Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital） |
|---|---|---|
| Speaker： | Justin Stebbing | （Anglia Ruskin University Cambridge and Imperial College London, United Kingdom） |
| Sponsored： | Celltrion Healthcare Japan KK |
Evening Seminar
Evening Seminar 5
July 11 (Fri) 18:30-19:30
Room2, Main Tower 5F, Concord Ballroom A, Keio Plaza Hotel Tokyo
Global standard in HR（+） HER2（-） advanced recurrent breast cancer
| Chair： | Toshimi Takano | （Department of Breast Medical Oncology, The Cancer Institute Hospital of JFCR） |
|---|---|---|
| Speaker： | Matteo Lambertini | （Department of Medical Oncology, IRCCS Ospedale Policlinico San Martino - University of Genova） |
| Sponsored： | Eli Lilly Japan K.K. |
