A Randomized Phase 2 Study of Pembrolizumab With or Without Radiation in Patients With Recurrent or Metastatic Adenoid Cystic Carcinoma

Umair Mahmood, Andrew Bang, Yu‐Hui Chen, Raymond H. Mak, Jochen H. Lorch, Glenn J. Hanna, Mizuki Nishino, Claire Manuszak, Emily M. Thrash, Mariano Severgnini, Matthew R. Sanborn, Vishwajith Sridharan, Danielle N. Margalit, Roy B. Tishler, Paul M. Busse, Henning Willers, Harvey J. Mamon, Hyung‐Jin Yoo, Sara I. Pai, Lori J. Wirth, Robert I. Haddad, Nicole G. Chau, Jonathan D. Schoenfeld