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Posted On: 12/08/2017 11:00:35 AM
Post# of 72433
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Some cancers have a protein which traps T- cells and prevents them from killing the cancer cell. This may be why Ketruda, Opdivo, etc. work well on some cancers but not others.
https://www.reuters.com/article/us-roche-stud...SKBN1E20RV
https://www.reuters.com/article/us-roche-stud...SKBN1E20RV
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