Kyoto Breast Cancer Consensus Conference International Convention 2021
The meeting is over. Thank you for your attendance and cooperation.
See you next time!!


We would very much like to welcome you to the Kyoto Breast Cancer Consensus Conference 2021 International Convention. The KBCCC2021 will be held online instead of KBCCC2020 which was scheduled to be held in April 2020 and postponed due to the COVID-19 pandemic. Please participate freely and contribute to the open discussions during this meeting.
With this event we hope to continue to create a consensus between breast oncology experts that is vital for the multidisciplinary management of primary breast cancer patients as well as the development of new algorithm forms of breast cancer treatment. It is especially the local management that is an issue within primary breast cancer treatment and it is this issue that we aim to discuss in great detail with your assistance. It is also crucial to construct a new concept and strategy to prevent the disease occurrence and to detect the disease early particularly for individuals who have a high-risk. Creating a consensus among oncology professionals may lead to new treatments giving a sense of hope, a brighter future and an enhanced quality of life for primary breast cancer patients.

We have chosen the theme for this conference carefully to reflect the heartfelt nature of what we fundamentally wish to achieve through the consensus obtained during this conference;

  • Immuno-oncology in breast cancer
  • Local management and multidisciplinary approach after neoadjuvant therapy
  • Screening and prevention for high-risk individuals
  • Translational researches in Asia
  • Neoadjuvant endocrine therapy
  • Liquid biopsy
  • New diagnostics
  • DCIS
  • Optimization of treatment algorithm
  • Others

With this noble goal in mind, internationally renowned experts will talk and hold panel discussions. We will prepare voting for congress participants as well as panels.

We would like to humbly thank the medical professionals who have spared some of their valuable time to take part in the KBCCC 2021 International Convention under the situation of COVID-19. At the current challenging time for the world, the KBCCC2021 will be the online conference whose topics include changes of breast cancer treatment of the moment occasioned by the ravages of COVID-19 pandemic.
It is honored that Best of San Antonio Breast Cancer Symposium Kyoto Online 9th and 10th January 2021 will be held in conjunction with this conference. We would also like to thank all the organizations who have generously given their support to this event. We hope you will have a rewarding experience at the KBCCC 2021 International Convention.


Masakazu Toi

Masakazu Toi
Kyoto University

Takashi Inamoto

Takashi Inamoto
Tenri Healthcare University

Chikako Yamauchi

Chikako Yamauchi
Shiga General Hospital

JSS The Japanese Breast Cancer Society Kyoto University