Celiac.com 09/24/2012 - With all the problems that go along with celiac disease, it can be hard to see any benefits to having the disease. However, it would seem that such benefits do exist: a recent study in Sweden shows that women suffering from celiac disease are actually at a decreased risk of developing breast, endometrial and ovarian cancer.
Data was collected from 28 Swedish pathology departments, identifying 17,852 biopsy-diagnosed women diagnosed with celiac disease between the years of 1969 and 2007. Women in the celiac group were age-matched and compared with a control group of 88,400 women.
These numbers became even more pronounced after omitting the first year of followup after diagnosis (presumably the gluten-free diet 'adjustment period'). Breast cancer's hazard ratio fell to 0.82, ovarian cancer's hazard ratio fell to .72 and endometrial cancer's hazard ratio fell to 0.58.
The study suggests that this negative correlation could be a result of shared risk factors or early menopause associated with celiac disease. Looking at the numbers though, particularly the 'adjustment period' drop off, one has to wonder if the gluten-free diet has some part to play in this as well.