John Marshall, MD
Articles
Young People with GI Complaints Should Be Screened for Colon Cancer
March 29, 2018
Video
John Marshall, MD, explains that health care providers need to retool their thinking when young people present with GI complaints, and be open to the possibility that these could indicate colon cancer.
The Nurse's Role in Colon Cancer Screening
March 27, 2018
Video
Nurses can help coach and push patients and their physicians along to do the steps that are needed to get good screening, says John Marshall, MD.
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