Home Resources Research Dense Breast Tissue Research: MBI nearly Quadruples Detection in Dense Breasts

Research: MBI nearly Quadruples Detection in Dense Breasts

January 23, 2015

A breast imaging technique pioneered at Mayo Clinic nearly quadruples detection rates of invasive breast cancers in women with dense breast tissue, according to the results of a major study published this week in the American Journal of Roentgenology.

The study, conducted at Mayo Clinic, included 1,585 women with heterogeneously or extremely dense breasts who underwent an MBI exam at the time of their screening mammogram.

“These findings suggest that MBI has a more favorable balance of additional invasive cancers detected versus additional biopsies incurred relative to other supplemental screening options.”

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What is Dense Breast Tissue?

How Do I Know if I Have Dense Breast Tissue?

What Do I Do if I Have Dense Breast Tissue?

Are You Dense? Fact #1:
Breast density is one of the strongest predictors of the failure of mammography screening to detect cancer.
Are You Dense? Fact #2:
Two-thirds of pre-menopausal women and 40% of post-menopausal women have dense breast tissue.
Are You Dense? Fact #3:
Adding more sensitive tests to mammography significantly increase detection of invasive cancers that are small and node negative.
Are You Dense? Fact #4:
American College of Radiology describes women with "Dense Breast Tissue" as having a higher than average risk of Breast Cancer.
Are You Dense? Fact #5:
While a mammogram detects 98% of cancers in women with fatty breasts, it finds only 48% in women with dense breasts.
Are You Dense? Fact #6:
A woman at average risk and a woman at high risk have an EQUAL chance of having their cancer masked by mammogram.
Are You Dense? Fact #7:
Women with dense breasts who had breast cancer have a four times higher risk of recurrence than women with less-dense breasts.
Are You Dense? Fact #8:
A substantial proportion of Breast Cancer can be attributed to high breast density alone.
Are You Dense? Fact #9:
Cancer turns up five times more often in women with extremely dense breasts than those with the most fatty tissue.
Are You Dense? Fact #10
There are too many women who are unaware of their breast density, believe their “Happy Gram” when it reports no significant findings and are at risk of receiving a later stage cancer diagnosis.