Detection of hemophagocytic extremely multinucleated giant plasma cells after rituximab/low-dose lenalidomide treatment in CD20+ multiple myeloma. Issue 9 (29th July 2019) - Schelker, Roland Christian; Grube, Matthias; Reichle, Albrecht; Wagner, Beate; Herr, Wolfgang; Evert, Matthias; Vogelhuber, Martin