
Declan Murphy, MB, BCH, BaO, FRACS, FRCS, Urol, discusses the clinical significance of the phase 3 PROTEUS trial and addresses concerns about the study's use of ADT in the control arm.
Murphy is a consultant urologist, director of Genitourinary (GU) Oncology, and director of Robotic Surgery at the Peter MacCallum Cancer Centre and Professorial Fellow at the University of Melbourne.

Declan Murphy, MB, BCH, BaO, FRACS, FRCS, Urol, discusses the clinical significance of the phase 3 PROTEUS trial and addresses concerns about the study's use of ADT in the control arm.

The PRIMARY2 phase 3 trial found that PSMA PET-CT in men with normal or equivocal MRI results safely halved the number of prostate biopsies, maintained non-inferior detection of clinically significant cancer, and reduced insignificant cancer diagnosis by more than half.