Astros' Trey Mancini reaches World Series following cancer battle
O's Mancini is AL Comeback Player of Year after return from cancer
Trey Mancini Thriving After Surviving Colon Cancer
Baseball, cancer, recovery: Trey Mancini — and those closest to
Orioles trade Trey Mancini to Houston Astros
Houston Astros' Trey Mancini receives warm welcome in return to
Learn more about Trey Mancini, who the Astros traded for Monday
Trey Mancini colon cancer: Faces six months of chemotherapy
Inside Trey Mancini's health battle after beating cancer to reach