Effectiveness of noninvasive diagnostic tests for breast abnormalities
This report summarizes available data on the performance of noninvasive diagnostic tests in the evaluation of women presenting with breast abnormalities that suggest the possibility of breast cancer. The report addresses the following questions:
1. What are the sensitivity and specificity of the tests for diagnosis of breast cancer in women presenting with an abnormal mammogram or a palpable breast abnormality?
2. For women with relevant demographic risk factors (e.g., age, family history) and clinical risk factors (e.g., Breast Imaging Reporting and Data System [BIRADS] status or morphologic characteristics of the lesion), what are the positive and negative predictive values of the above diagnostic tests?
3. Are there other factors that affect the accuracy or acceptability of the tests considered in Questions 1 and 2?
- Magnetic Resonance Imaging
- Mammography
- Positron-Emission Tomography
- Ultrasonography, Mammary
- Breast Neoplasms