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Methodological concerns regarding KEYNOTE-199: immortal time bias and treatment attribution challenges in combination immunotherapy

Prostate Cancer Journal | November 7, 2025 | Wangdong Deng

<p>Prostate Cancer and Prostatic Diseases, Published online: 03 November 2025; <a href="https://www.nature.com/articles/s41391-025-01051-x">doi:10.1038/s41391-025-01051-x</a></p>Methodological concerns regarding KEYNOTE-199: immortal time bias and treatment attribution challenges in combination immunotherapy

Topics: prostate-cancer, blood-cancer, immunotherapy

Read the full article at Prostate Cancer Journal