AUTHOR=Laurin Bryce J. , Ballard Robert , Malik Ifthikar , Mitchell Janeil TITLE=Internal jugular vein tumor thrombus in papillary thyroid cancer: our institution’s experience and a systematic review of the literature JOURNAL=Frontiers in Endocrinology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2025.1514455 DOI=10.3389/fendo.2025.1514455 ISSN=1664-2392