MedicalResearch.com Interview with:
Dr. Weimin Ye, MD MSC, PhD
Department of Medical Epidemiology and Biostatistics
MedicalResearch.com: What is the background for this study? What are the main findings?
Response: Polycystic ovary syndrome (PCOS) is the most common endocrine disorder affecting 5-10% of women of reproductive age. Characterized by hyperandrogenism and metabolic abnormalities, PCOS is known to be related to various long-term health consequences, including diabetes, cardiovascular disease and endometrial cancer. Besides, inconsistent results have been reported for the associations between PCOS and the risk of ovarian and breast cancer. Studies addressing the risks of other cancers are scarce. Thus, we conducted a large, population-based cohort study with a long follow-up and rather sufficient confounding adjustment to explore the full picture of associations between PCOS and the risks of various cancer types.
We found that PCOS is a risk factor for certain types of cancer, including cancers of the endometrium, ovary, endocrine gland, pancreas, kidney and skeletal & hematopoietic system. Continue reading