Most of the time this type of cancer is just bad luck. But, in Dr. Lewis’s case, he knew that it was hereditary. The same tumor syndrome had affected his father, a paternal uncle, and his grandfather. This type of hereditary cancer occurs due to a mutation on the MEN1 gene. His young son also carries this mutation. All tumors arise through mutation but in this rare syndrome it is Dr. Lewis’s own DNA that carried the code for his cancer. He was able to identify his personal risk by knowing his family history and getting tested through a genetic counselor.
Although most patients with pancreatic cancer have not inherited tumor-causing genes they can still benefit from catching their disease when it is still operable. For Dr. Lewis that means working with primary care doctors, gastroenterologists, and endocrinologists to help them recognize two early warning signs of pancreatic cancer—weight loss and the development of diabetes in adults—and then focusing on those patients with screening efforts. Early detection may result in saving more lives from a disease that is often deadly once it spreads. Intermountain Healthcare will be participating in a national trial, run by the Alliance network, of focused screening for pancreatic cancer.
“Recovery was difficult,” says Dr. Lewis, but throughout his journey, he learned a lot about being a doctor and a patient. In an interview he said, “Many people who have to undergo this surgery are twice my age. I realize that age is just a number, but typically the younger you are the more resilient your body is, making healing and recovery somewhat easier.” In two months, Dr. Lewis was barely back to normal, as the recovery from the surgery was taxing. Mark added that he “felt fortunate that he didn’t have to undergo chemotherapy before or after the surgery as many patients do.”
Learn more about Dr. Lewis’s experience and future work here.