Published:October 13, 2022DOI:
        Dr. Barbra Miller (Columbus, OH): Many of the factors that you've listed involve interpretation and are subjective, such as shape, margins, heterogeneity, fat infiltration. This is similar to the American Thyroid Association criteria and Thyroid Imaging Reporting and Data Systems when looking at thyroid nodules. Have you looked at any measures that can be characterized in an objective fashion? There are the terms such as sphericity undulation, eccentricity, entropy, and/or compactness?
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