Disease-free survival (DFS) in patients with KRAS exon 2
wild-type deficient DNA mismatch repair (dMMR)/microsatellite
instability (MSI) stage III colon cancer treated with (A) FOLFOX
(leucovorin, fluorouracil, and oxaliplatin) or (B) FOLFOX plus cetuximab
according to dMMR mechanism (familial v sporadic
origin) and in (C) familial and (D) sporadic dMMR/MSI cases according to
treatment arm (FOLFOX v FOLFOX + cetuximab).
Multivariable Cox models adjusted for age, sex, tumor grade, Eastern
Cooperative Oncology Group performance status, pT/pN stage, and primary
tumor location. HR, hazard ratio.