At Odense University Hospital, Svendborg, current standard treatment for right colon cancer is laparoscopic hemicolectomy with extracorporeal anastomosis (EA).~To reduce the risk of adverse events, such as fascial dehiscence and later development of incisional hernia, right hemicolectomy with intracorporeal anastomosis has been introduced.~When performing a laparoscopic right hemicolectomy the dissection is carried out intracorporeally and the transection and anastomosis is made extracorporeally (EA technique). For IA technique the cancer bearing segment is resected and the bowel ends joined intracorporeally with laparoscopic technique, and the specimen is then retrieved through a Pfannenstiel incision.~Previous series have shown shorter hospital stay as well as shorter time to bowel recovery in patients treated with IA compared to EA, without increasing the risk of severe complications or compromising the oncological outcome.~The aim of this study is to investigate whether IA in patients undergoing right hemicolectomy reduces the overall complication rate compared to EA evaluated by Comprehensive Complication Index (CCI) .~51 patients will be enrolled in each group.
In this study, the investigators will compare extracorporeal anastomosis (EA) with intracorporeal anastomosis (IA) in patients undergoing elective laparoscopic hemicolectomy for right colon cancer.