Qatar's Emir Sheikh Tamim bin Hamad Al Thani welcomes President Donald Trump during an official welcoming ceremony at the Amiri Diwan in Doha, Qatar, Wednesday, May 14, 2025. (AP Photo/Alex ...

Carboplatin and Etoposide With or Without Palifosfamide in Untreated Extensive-Stage Small-Cell Lung Cancer: A Multicenter, Adaptive, Randomized Phase III Study (MATISSE) Fig 1. Patient flow diagram.