WATCH: A PSA for Colorectal Cancer Awareness Month 

produced by ERIN ROTH

Niharika Mettu
Niharika Mettu, MD, PhD

Recently doctors have been seeing an increase in colorectal cancer in people younger than 50.

In this new Duke Health video (below), Duke Cancer Institute GI medical oncologist Niharika Mettu, MD, PhD, ​addresses this troubling trend and also talks about early detection and symptoms to watch out for.