23 yrs female underwent DC procedure due to bleeding.  
HISTO: More expansive CD20+ infiltrate with DLBCL quality.  
IH: Ki67+ 80%, CD20+ 100%, CD30+ 5%, Bcl6+ 80%, CD10/CD3/CyclinD1/Bcl2/TdT/CD43(-), Mum1+30%, Ig kappa(+++) slightly > Ig lambda. Ig M+ plasmoid cells. IgD(-).  
Pending: CD138  
PCR: IgH OLIGOCLONAL  
 
PROPOSAL: DLBCL vs "LIKE"  
 
DIFFERENCES WITH PREVIOUS CASE:  
1. More intensive/agressive infiltrate.  
2. IgH OLIGOCLONAL.  
3. LOW CYTO-QUALITY.