Orioles' Trey Mancini gets standing ovation, singles in first at-bat in return from colon cancer
Orioles' Trey Mancini wants to raise awareness about colon cancer after diagnosis
D.A.: Trey Mancini was pure magic for Orioles on Mo Gaba Day
Trey Mancini beats cancer for triumphant return
Baseball, cancer, recovery: Trey Mancini — and those closest to him — tell his story of struggle and strength - The Athletic
Orioles' Trey Mancini Returns to Baseball After Beating Colon Cancer
Baltimore Orioles star Trey Mancini reveals stage 3 colon cancer diagnosis