Study study type PathologyT1T0Patientssample sizesROB Results deaths (OS) Eprogression or deaths (PFS) ERFS/DFS E

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
KEYNOTE-204, 2021
  NCT02684292
RCTR/R cHL - second line or more (L2)pembrolizumabbrentuximab vedotinpreviously treated patients with relapsed or refractory classic Hodgkin lymphoma (R/R cHL)151 / 153some concern
conclusif demonstrated-35%