En bloc resection of a T4B stage cancer of the hepatic flexure of the
colon invading the liver, gall bladder, and pancreas/duodenum – a case
Colon cancer is a highly prevalent disease worldwide, and approximately
15% of patients present with locally advanced tumors (T4 stage). En
bloc resection of the tumor is of pivotal importance and is associated
with a highly significant improvement in 5-year survival.