deaths (OS)progression or deaths (PFS)RFS/DFS

R/R cHL - second line or more (L2) refractory classic Hodgkin lymphoma (R/R cHL) R/R cHL - second line or more (L2)

versus brentuximab vedotin
pembrolizumab alone vs. brentuximab vedotin 1 --387 [-1504; 729] /10000
81/151 vs. 88/153
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