Published in:
01-12-2017 | Colorectal Cancer
Comment on: Need for Differentiating Diabetes-Specific Mortality from Total Mortality when Comparing Metformin with Insulin Regarding Cancer Survival
Authors:
Tina Fransgaard, MD, Lau Caspar Thygesen, PhD, Ismail Gögenur, MD, DMSc
Published in:
Annals of Surgical Oncology
|
Special Issue 3/2017
Login to get access
Excerpt
In our study,
1 the association between metformin and all-cause mortality in patients undergoing surgery for colorectal cancer was examined. The overall survival was increased in the metformin-treated group compared with the insulin group. Here we address the issue of whether it remains unclear whether the findings are due to the antitumor role of metformin or lower prevalence of severe diabetes complications, and whether there is a need to differentiate diabetes-specific mortality from total mortality. …