![Orioles slugger Trey Mancini finishes his six-month chemo](https://www.si.com/.image/ar_1:1%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cq_auto:good%2Cw_1200/MTcyMTczODU5MzgwNzk4Njc2/trey-mancini-stage-3-colon-cancer.jpg)
Trey Mancini colon cancer: Faces six months of chemotherapy
![Orioles slugger Trey Mancini finishes his six-month chemo](https://cdn.theathletic.com/app/uploads/2021/02/27161935/AP424991687664-1024x683.jpg)
Baseball, cancer, recovery: Trey Mancini — and those closest to
![Orioles slugger Trey Mancini finishes his six-month chemo](https://www.slugger.com/sites/slugger.com/files/media/21-1008_MLB_Pro_Prime_Trey_Mancini_EPDP_640X480_End_Brands_FNL.jpg)
Trey Mancini Raises Cancer Awareness with Pro Prime Bat
![Orioles slugger Trey Mancini finishes his six-month chemo](https://cdn.theathletic.com/cdn-cgi/image/width=1200,height=900,fit=cover/app/uploads/2021/02/26195203/ManciniFinal.png)
Baseball, cancer, recovery: Trey Mancini — and those closest to him
![Orioles slugger Trey Mancini finishes his six-month chemo](https://cdn.theathletic.com/app/uploads/2021/02/27163613/Delmarva-1024x731.jpg)
Baseball, cancer, recovery: Trey Mancini — and those closest to
![Orioles slugger Trey Mancini finishes his six-month chemo](https://cdn.theathletic.com/app/uploads/2022/02/18135254/GettyImages-1328426912-scaled.jpg)
How the Orioles' Trey Mancini bonded with a Yankees fan dealing
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Trey Mancini trade to Astros leaves former Orioles teammates
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Orioles' Trey Mancini wants to raise awareness about colon cancer
![Orioles slugger Trey Mancini finishes his six-month chemo](https://img.mlbstatic.com/mlb-images/image/private/ar_16:9,g_auto,q_auto:good,w_1024,c_fill,f_jpg,dpr_3.0/mlb/wrpqfeszpmb3sdxp2jel)
Trey Mancini beats cancer for triumphant return
![Orioles slugger Trey Mancini finishes his six-month chemo](https://www.baltimoresun.com/resizer/khaFKiDv16SyCuqWxcaA726hw8U=/1200x630/filters:format(jpg):quality(70)/cloudfront-us-east-1.images.arcpublishing.com/tronc/ZTVP5CWNUJEC7K5RPRCPCZBFW4.jpg)
Orioles star Trey Mancini survived his cancer battle. His Home Run
![Orioles slugger Trey Mancini finishes his six-month chemo](https://i.dailymail.co.uk/1s/2020/04/28/18/27759528-8265721-image-a-37_1588094918676.jpg)
Orioles' Mancini, undergoing chemo, to sit out 2020