In a surgical operation, an operation to completely remove cancer surgically for the purpose of the radical cure of the pancreatic cancer (pancreatic cancer) is called radical operation, and the cancer itself prevents sake and icteric outbreak to find a way of the passage of the meal without removing it surgically and calls the operation that aimed at only the relaxation of the symptom with a temporizing operation (palliative operation).
Bile duct jejunum anastomoses you find gastrojejunostomy when you do not get a meal for digestive organs stricture by the cancer, a way of the choler, and to prevent icteric outbreak are the representative things of the temporizing operation (palliative operation).
If a whole body state of the patient is permitted when it is judged in pancreatic cancer when a curable operation is not possible conditionally, a makeshift-like operation is performed without removing lesion itself attacked by cancer surgically.
In addition, there seems to be able to be the thing changed for a makeshift that you raised earlier-like operation (palliative operation) without removing the radical cure purpose surgically when progress of the cancer which you were not able to judge before operations such as liver metastasis or the peritoneum dissemination is found even if it is judged that a curable operation is possible and performs an operation.