How would you manage a stage IE DLBCL of the stomach, non-germinal center type by IHC, and Ki-67 of 70%, but negative for double/triple hit by FISH?
Would you use R-CHOP or a more intensive chemotherapy regimen? Would you consolidate with radiation therapy after 3 cycles or use systemic therapy for 6 cycles?
Answer from: at Community Practice
Nijland et al., PMID 29083044. This shows that you can use either option, 3 cycles RCHOP+ XRT or 6 cycles RCHOP with no difference in relapse or DFS.My bias would be to treat with 6 cycles of RCHOP as I look at DLBCL as a systemic disease and risk for systemic relapse even with early presentati...