Orioles' Trey Mancini had malignant tumor surgically removed; lab
The Ultimate Comeback
Orioles slugger Trey Mancini says he will undergo chemotherapy for
Trey Mancini Opens Up About Cancer Diagnosis Shock and Chemo
Orioles' Trey Mancini makes impressive run to Home Run Derby
Mancini gets hit in return from cancer: 'The most special' game of
Orioles slugger Trey Mancini finishes his six-month chemo
Baltimore Orioles slugger Trey Mancini announces he has stage 3
Orioles Outfielder Trey Mancini Has Stage 3 Colon Cancer
Orioles' Trey Mancini Recovering From Colon Cancer Surgery
Trey Mancini: To be back playing and much less be playing in a
Orioles 1B Trey Mancini Wraps Up Six Months of Chemo for Cancer
Trey Mancini beats cancer for triumphant return
Orioles' Trey Mancini makes impressive run to Home Run Derby