Ultrasound risk evaluation of thyroid nodules that are “unspecified” in the 2015 American Thyroid Association management guidelines: A retrospective study

AbstractThis study sought to assess the malignant risks of “unspecified” thyroid nodules; that is, nodules that were not of a type described in the 2015 American Thyroid Association (ATA) guidelines.We retrospectively reviewed medical records and ultrasound (US) data for 1808 consecutive patients wi