MedicalResearch.com Interview with:
Dr Maria Kyrgiou MSc, PhD, MRCOG
Clinical Senior Lecturer & Consultant in Gynaecologic Oncology
IRDB – Department of Surgery and Cancer, Imperial College London
West London Gynaecological Cancer Centre, Queen Charlotte’s & Chelsea-Hammersmith Hospital, Imperial Healthcare NHS Trust
MedicalResearch.com: What is the background for this study? What are the main findings?
Response: Obesity has become a major public health challenge and it’s prevalence worldwide has more than doubled amongst women n the last four decades. Excess body weight has been associated with an increased risk of developing and dying from numerous cancers. Although the reported associations may be potentially causal, some of the associations may be flawed due to inherent study biases such as residual confounding and selective reporting of positive results.
We included 204 meta-analyses investigating associations between adiposity and the development or death from 36 primary cancers and their sub-types. Adiposity was associated with a higher risk of developing esophageal adenocarcinoma, gastric cardia, colon and rectal cancer in men, biliary tract system, pancreatic, postmenopausal breast among HRT non-users, endometrial, ovarian, and kidney cancer and multiple myeloma.