Pediatric Thyroid Nodules: K-TIRADS/ACR TI-RADS Pediatric-Specific Biopsy Cutoff Incorporating Clinical Risk Factors

Authors: Da Hye Lee, Yeon Jin Cho, Jae-Kyung Won, Seul Bi Lee, Young Hun Choi, Kyeong Cheon Jung, Young Joo Park, Yun Jeong Lee, Choong Ho Shin, Young Ah Lee

Published: 2025-06-17

DOI: 10.1148/radiol.241015

Source: Full article


Abstract

Pediatric thyroid nodules with discordant clinical and US findings required follow-up repeat biopsies; applying a modified pediatric-specific biopsy cutoff considering clinical risk factors improved the diagnostic performance of the Korean Thyroid Imaging Reporting and Data System and American College of Radiology Thyroid Imaging Reporting and Data System.