Annual Meeting on Supportive Care in Cancer

Each year, MASCC joins with the international Society of Oral Oncology (ISOO) to convene the MASCC/ISOO Annual Meeting. This multinational and multidisciplinary conference is an opportunity for professionals and trainees from diverse fields to share their knowledge and collaborate on research and the best new practices in supportive cancer care. Topics address new treatments and technologies to manage the symptoms of cancer and side effects of therapy, as well as psychosocial and economic concerns. Annual events include plenary and parallel sessions, multidisciplinary workshops, e-posters, study group meetings, and social events. The meeting is open to anyone with an interest in improving supportive care and quality of life for people with cancer and cancer survivors.

2020 MASCC/ISOO Annual Meeting, SEVILLE, SPAIN, 25-27 June, 2020 is postponed to 24-26 June 2021 in the same location - Seville, Spain. Our 2021 meeting was originally planned for Yokohama, Japan, as a joint meeting with the Japanese Association of Supportive Care in Cancer (JASCC). We are very thankful to our partners at JASCC for their understanding of this situation; we plan to hold the meeting in Japan in another year. The 2022 meeting is still planned for Toronto.

MASCC/ISOO 2021 - June 24-26, SEVILLE, SPAIN


 Abstract Submission opening October 2020   -   Early Bird Registration to be announced

In addition to our current program, we will also be featuring a new plenary session on COVID-19. This will include speakers José Miguel Cisneros Herreros, Spain, giving an overview of COVID-19, and Matti Aapro, Switzerland, speaking on the topic of the impact of COVID-19 on cancer care and patients.  Accompanying the plenary will be a COVID-19 parallel session and we will be calling for COVID-19 related abstracts once submission re-opens in October.

Congratulations to our 2020 Young Investigators and Travel Scholarship Winners! 

Meet our Awardees
. (
Because the 2020 Annual Meeting in Seville, Spain has been postponed until 2021, all awardees will be recognized at the 2021 meeting.)

*Note: Meeting registration at the official meeting website is a separate login and password from your login information.

#MASCC21 - Follow our Annual Meeting on Twitter!  twitter

Upcoming Annual Meetings

The 2020 MASCC/ISOO Annual Meeting is postponed to 24-26 June 2021 in the same location - Seville, Spain.


>> View past meetings archive

Interested in Hosting a MASCC Annual Meeting?
Our process for selecting host cities has changed in recent years. If you are interested in putting forward your city or congress center as an option for an Annual Meeting, please contact the MASCC Office at [email protected].


MASCC OFFICE: Melissa Chin, MASCC Executive Director - [email protected]
Industry Liaison and Sales Associate,  Leslie Johnson – [email protected]