Ibrutinib in relapsed/refractory patients with Waldenström macroglobulinemia: a real-life, retrospective study on behalf of the "RTL" (regional Tuscan lymphoma network).

Ibrutinib represents the first approved treatment for patients with Waldenström macroglobulinemia (WM). There are very few published experiences outside of a clinical trial. In this study, we investigated treatment response, survival, and safety in a real life setting.