Exploring the Negative Likelihood Ratio and How It Can Be Used to Minimize False-Positives in Breast Imaging.
expert_opinion · Level V
Where this comes from
- Record sourced from PubMed, PMID 29166150.
- Also identified by DOI 10.2214/AJR.17.18774.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
This article describes the definition and proposed utilization of negative likelihood ratios (NLRs) as statistical parameters in breast imaging. Examples with calculations are provided using BI-RADS category 4 subcategories. By auditing individual performance early and often against American College of Radiology benchmark positive predictive value ranges for the BI-RADS category 4 subcategories, and by fully understanding NLRs and their application in breast imaging, radiologists can minimize false-positive findings and unnecessary biopsies.
Medical subject headings
- Breast Neoplasms
- False Positive Reactions