Cholecystektomy in hamster and mouse: Trophic effects on the pancreas and colon?
Cholecystectomy has been suggested to be a predisposing factor for both pancreatic and colonic cancer. We therefore investigated whether cholecystectomy caused any trophic effects on the pancreas and colon in the hamster and mouse. Cholecystectomy was performed on 13 hamsters and 11 mice. Seven of the hamsters and 6 of the mice were killed after 6 weeks, and 6 hamsters and 7 mice were killed after