Orioles star Trey Mancini has surgery for colon cancer

Former Norfolk Tides star Trey Mancini expects to miss MLB season to treat cancer

Home Run Derby: Orioles' Trey Mancini Defying the Odds

Sources - Baltimore Orioles slugger and cancer survivor Trey Mancini to compete in Home Run Derby - ESPN

Trey Mancini: Orioles star undergoes colon cancer surgery - Sports Illustrated

Orioles' Trey Mancini makes impressive run to Home Run Derby finals but falls to defending champion Pete Alonso – The Virginian-Pilot

Orioles' Trey Mancini Recovering From Colon Cancer Surgery

Trey Mancini: Orioles star undergoes colon cancer surgery - Sports Illustrated

Former Notre Dame Baseball star Trey Mancini to sign with Chicago Cubs

I Am So Lucky by Trey Mancini

Trey Mancini beats cancer for triumphant return