TY - INPR JF - JAMA Oncology A1 - Leone, Gianmarco A1 - Orlando, Francesco A1 - Dutey-Magni, Peter A1 - Vainauskas, Osvaldas A1 - Grist, Emily A1 - Ciani, Yari A1 - Lall, Sharanpreet A1 - Thakali, Suparna A1 - Wingate, Anna A1 - Wetterskog, Daniel A1 - Sachdeva, Ashwin A1 - Sydes, Matthew R A1 - McPhail, Neil A1 - Sreenivasan, Thiagarajan A1 - O'Sullivan, Joe M A1 - Clarke, Noel W A1 - Parmar, Mahesh KB A1 - Brown, Louise C A1 - James, Nicholas D A1 - Demichelis, Francesca A1 - Attard, Gerhardt A1 - the STAMPEDE collaborators N2 - We previously reported that abiraterone acetate and prednisolone (hereafter abiraterone) added at initiation of androgen deprivation therapy (ADT) improved survival of metastatic and very high-risk locally advanced prostate cancer and that combining with enzalutamide did not change efficacy.1 Using next-generation sequencing on plasma DNA, we previously showed that genomic alterations of the androgen receptor (AR) gene contribute to resistance to abiraterone or enzalutamide when initiated for metastatic castration-resistant prostate cancer after progression with ADT alone.2 It is unknown whether hormone intensification at start of ADT alters selection of AR alterations within the gene body and/or enhancer region.3 ID - discovery10205615 PB - American Medical Association UR - https://doi.org/10.1001/jamaoncol.2024.7051 SN - 2374-2437 N1 - This version is the author accepted manuscript. For information on re-use, please refer to the publisher?s terms and conditions. TI - Plasma AR Alterations and Timing of Intensified Hormone Treatment for Prostate Cancer: the STAMPEDE Phase 3 Randomized Clinical Trial AV - public Y1 - 2025/02/27/ ER -