Mantle cell lymphoma: optimizing responses in treatment-naïve and difficult-to-treat patients
The three-arm, randomized, phase III TRIANGLE trial has set a new first-line standard in younger patients with mantle cell lymphoma (MCL), showing that the addition of ibrutinib to standard immunochemotherapy improves efficacy [1]. Previously untreated patients aged 18-65 years who were eligible for autologous stem cell transplantation (ASCT) were randomized to either induction treatment with R-CHOP and R-DHAP followed by ASCT (group A; n = 288) or one of two experimental arms: In group A+I (n = 292), ibrutinib was added to R-CHOP and was administered as fixed-duration maintenance for two years after ASCT.