346 KEYNOTE-991: phase 3 study of pembrolizumab plus enzalutamide and androgen deprivation therapy (ADT) for patients with metastatic hormone-sensitive prostate cancer (mHSPC)
346 KEYNOTE-991: phase 3 study of pembrolizumab plus enzalutamide and androgen deprivation therapy (ADT) for patients with metastatic hormone-sensitive prostate cancer (mHSPC)