Lymph node ratio is a stronger prognotic factor than microsatellite instability in colorectal cancer patients: Results from a 7 years follow-up study

Abstract

According to our results the MSI-H status was associated with particular features (right locations/locally advanced tumors). The results of a long-term follow-up indicate a trend for better survival in MSI-H vs MSS patients. Notably, an increased LNR is associated with worse survivals, both at the univariate and multivariate analysis, displaying this ratio as the strongest prognostic factor of cancer-related survival.