Analysis of complications of surgical treatment of patients diagnosed with pancreatic cancer.

The main treatment for pancreatic cancer (PPC) is surgery. The topography of the pancreas, its direct contact with the aorta, portal vein, inferior vena cava is a risk factor for the prevalence of the process, even with relatively small tumor sizes. Often, invasion into neighboring anatomical structures requires reconstructive intervention on adjacent vessels, aggravating the complexity of surgical intervention and its outcomes. The operation of choice for cancer of the head of the pancreas is gastropacreatoduodenal resection, and for a malignant tumor of the tail, distal resection of the pancreas with splenectomy. These operations, especially GPDR, are characterized by a high level of complications and mortality. Complications such as destructive pancreatitis (DP) and failure of the pancreatodigestive anastomosis remain the main cause of death. In our article, we will analyze the various complications that we encountered in our practice.