Large B-cell lymphoma with IRF4 rearrangement: a multi-centric study with focus on potential misleading phenotypes

In conclusion, LBCL-IRF4 can have unconventional clinical presentations that may challenge its recognition. Although CD5 is frequently expressed, negativity for Cyclin D1 and SOX11 contributes to the differential diagnosis with MCL-B/P.
Source: Virchows Archiv - Category: Pathology Source Type: research