John Marshall

About The Author

John Marshall is a medical oncologist and a professor at Georgetown University, and he is an internationally recognized expert in gastrointestinal cancers and the development of new treatments for cancer. He has been outspoken on controversial issues in cancer research, including his criticism of the dominance and success of breast cancer advocacy and research at the unfortunate expense of other specialties.

Books by John Marshall

Off Our Chests

A Candid Tour Through the World of Cancer

By John Marshall
A surprisingly open memoir co-authored by the married duo of a world class oncologist and a cancer survivor about love, pain, hope, strength and resilience while navigating the overwhelming breast cancer advocacy movement.
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