Watch CBS News

Colorectal cancer radiation therapy: UCSF oncologist on groundbreaking new study

UCSF medical oncologist Dr. Alan Venook is chair of the committee that designed a new trial on radiation therapy for colorectal cancer patients. Hear his thoughts and perspectives on the over-treatment of cancer patients; the impact of radiation treatment, and the results of his team's study.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.