Polatuzumab vedotin/bendamustine/rituximab (pola-BR) in R/R diffuse large B cell lymphoma with hemophagocytic lymphohistiocytosis
摘要
We have treated a rare case of elderly relapsed/refractory (R/R) duffuse large B cell lymphoma (DLBCL) with hemophagocytic lymphohistiocytosis (HLH) and SARS-CoV-2 infection, which achieved complete response (CR) without lymphoma-related symptoms after polatuzumab vedotin/bendamustine/rituximab (pola-BR) treatment. To the best of our knowledge, this is the first report of R/R DLBCL with HLH and Covid-19 treated with pola-BR, and the patient is still alive at the time of report. We found that polatuzumab vedotin may have a potential therapeutic effect on HLH and Covid-19.