Mammographic density as a mediator for breast cancer risk: analytic approaches
نویسندگان
چکیده
منابع مشابه
Mammographic Breast Density as a risk Factor for Ovarian cancer
Methods We conducted a cohort study of 724 603 women aged 40 to 79 years with 2 506 732 mammograms participating in the Breast Cancer Surveillance Consortium from 1995 to 2009. Incident epithelial ovarian cancer was diagnosed in 1373 women. We used partly conditional Cox regression to estimate the association between breast density and 5-year risk of incident epithelial ovarian cancer overall a...
متن کاملMammographic density--a risk factor for breast cancer.
The mammographic density belongs to risk factors for breast cancer. The increased density enhances the risk of interval breast cancers and it also increases the number of false negative as well as false positive results of the mammography. The increase in the mammographic density during the hormone replacement therapy is not identical with the enhanced mammographic density, which is a risk fact...
متن کاملMammographic density as a risk factor for breast cancer in a low risk population.
BACKGROUND Mammographic density is a function of abundance of epithelial and connective tissue in breast. It has been identified as an independent risk factor for breast cancer in studies in western populations. We conducted a case control study to evaluate the role of mammographic density as risk factor for the development of breast cancer in Indian patients. METHODS One hundred and one case...
متن کاملMammographic breast density, endocrine therapies, and breast cancer risk
MBD and breast cancer risk Elevated MBD is considered one of the strongest risk factors for breast cancer regardless of whether it is assessed as a categorical or quantitative measure.6 Women in the highest categories of breast density have a 4to 6-fold increased breast cancer risk compared with women in the lowest categories. MBD has been shown to be a stronger risk factor for breast cancer th...
متن کاملA novel automated mammographic density measure and breast cancer risk.
BACKGROUND Mammographic breast density is a strong breast cancer risk factor but is not used in the clinical setting, partly because of a lack of standardization and automation. We developed an automated and objective measurement of the grayscale value variation within a mammogram, evaluated its association with breast cancer, and compared its performance with that of percent density (PD). ME...
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ژورنال
عنوان ژورنال: Breast Cancer Research
سال: 2012
ISSN: 1465-542X
DOI: 10.1186/bcr3157