Abstract
Background: According to some studies, the metabolic syndrome causes diverse primary cancers;
however, there is no evidence about metabolic syndrome impact on second cancers development
in women. Aim: To find out the implication of the modified metabolic syndrome in women with second
cancers. Materials and Methods: This was a case-control study, at a general hospital in Mexico City, in women with
second cancers (cases) and age-matched women with only one neoplasm (controls). The
analysis comprised: Tumor (s), anthropometric features, and body mass index (BMI);
moreover, presence of diabetes mellitus, hypertension, and fasting serum levels of
total cholesterol, triglycerides and glucose. Results: The sample was of nine cases and 27 controls. In cases, the metabolic syndrome (diabetes
mellitus or glucose > 99 mg/dL + hypertension or blood pressure ≥ 135/85 mm Hg + triglycerides
> 149 mg/dL or BMI ≥ 30 kg/m 2 ) was more frequent (odds ratio 20.8, 95% confidence interval: 1.9-227.1). Conclusion: Our results suggest that in women, the modified metabolic syndrome may be a risk
factor for second cancers.
Key words
Adult; cancer - female - metabolic syndrome - Mexico - neoplasms - neoplasms - second
primary/etiology - obesity