"Conclusions: ADXS-PSA ± pembro elicited a broad antitumor T cell response in all mCRPC pts tested but only ADXS-PSA + pembro reduced PSA ≥50% from BL and prolonged OS in these select pts."
AF willfully ignored including this last paragraph from the article he sited.
AF is fake news, he should work for Wapo or the NY Times.