At present, based on animal models where human breast cancer tumors are grown in animals, this test detects breast cancers with 100% specificity, high sensitivity, and good localization.

FORBES: Breast Exams: Mammography Is Not The Only Game In Town

There is inevitably a trade-off between a test's sensitivity (its ability to spot illness) and specificity (its ability to give a clean bill of health).

FORBES: Magazine Article