Are You More at Risk for Pancreatic Cancer if A Close Relative is Diagnosed with the Disease?
When one discovers that a relative has succumbed to any kind of cancer the thought occurs to most people that this may increase the risk of someone else in their close family, even themselves developing the disease somewhere down the line.
Pancreatic cancer is not a particularly common form of cancer in comparison to others – approximately 42,470 Americans are diagnosed with the disease each year – but it is one of the hardest to treat successfully. Of those people diagnosed annually approximately 35,240 will die of the pancreatic cancer within three years.
Research has indicated that as is the case with many forms of cancer, genetics and family history of pancreatic cancer do indeed predispose a person to have a greater risk of developing the disease. Research suggests that 5-10% of those diagnosed with pancreatic cancer have a family history of the disease. Pancreatic cancer has been particularly associated with an inherited gene mutation in the BRCA2 gene as well as with other inherited conditions such as Lynch Syndrome, an inherited form of colon cancer.
There are however a number of other things that can increase a person’s likelihood of developing pancreatic cancer that are not related to a family history of the disease. Pancreatic cancer affects men more than it does women and is more common in African American men than in any other race. Diabetes is also a risk factor for pancreatic cancer and in fact some cases of sudden onset diabetes are the first clue that pancreatic cancer, which is notoriously hard to diagnose, is indeed present.
There are an increasing number of researchers and medical professionals who also believe that diet may affect a person’s likelihood of developing pancreatic cancer. Several studies have demonstrated that those who follow a diet that is high in red meat but low on fruits and vegetables may be at higher risk for developing the disease. Smoking is also often cited as another cause, having a risk ratio of 1.74 in regard to pancreatic cancer.
In conclusion, there may well indeed be a higher risk for a person who has had a close family member succumb to pancreatic cancer but it is far from the only cause. Maintaining a healthy diet and quitting smoking will not only lead to better health overall but may be able to cancel out the affects of any genetic predisposition to pancreatic cancer.

November 9th, 2009 at 9:57 pm
My mother died of pancreatic cancer. Her WORTHLESS doctor kept telling her she had daibetes. DO NOT believe any doctor that says you may have diabetes, get that second opinion. MAKE them scan for cancer as I MADE her doctor do his job, but too late to help her.