Pancreatic cancer treatment includes surgical methods such as the Whipple procedure or pancreatectomy, which involve the removal of part or all of the pancreas, as well as radiation therapy, chemotherapy, targeted therapy, and chemoradiation therapy. This comprehensive treatment process is collaboratively managed by a multidisciplinary team of doctors specializing in gastroenterology, surgery, medical oncology, radiation oncology, interventional radiology, and other related fields.