It is possible that the main title of the report Primary Gastric Lymphoma is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.
Standard Treatment Options for Aggressive, Noncontiguous Stage II/III/IV Adult NHL
Standard treatment options for Aggressive, Noncontiguous Stage II/III/IV Adult NHL include the following:
Other combination chemotherapy.
The following studies established R-CHOP as the standard regimen for newly diagnosed patients with DLBCL.
R-CHOP showed improvement in event-free survival (EFS) and overall survival (OS) compared with CHOP alone in 399 advanced-stage patients with DLBCL older than 60 years (EFS, 57% vs. 38%; P = .002, and OS, 70% vs. 57%; P = .007 at 2 years).[Level of evidence: 1iiA] At 10-years' median follow-up, the OS of patients who received R-CHOP compared with patients who received CHOP was 44% versus 28%, P < .0001.
Similarly, for 326 evaluable patients younger than 61 years, R-CHOP showed improvement in EFS and OS compared with CHOP alone (EFS, 79% vs. 59%, P = .001, and OS, 93% vs. 84%, P = .001 at 3 years).[Level of evidence: 1iiA]
A randomized study (DSHNHL-1999-1A) of 1,222 patients older than 60 years compared R-CHOP given every 2 weeks for six or eight cycles to CHOP given every 2 weeks for six or eight cycles. With a median follow-up of 72 months, the EFS favored R-CHOP given every 2 weeks for six or eight cycles (EFS at 6 years, 74% vs. 56%; P < .0001). The OS favored R-CHOP for only six cycles because of increased toxicity in the eight-cycle arm (OS at 6 years, 90% vs. 80%; P = .0004).[Level of evidence: 1iiA] There was no comparison to standard R-CHOP or CHOP given every 3 weeks.