AUTHOR=Wei Xinran , Yu Ping , Duan Chengcheng , Zhong Jingyue , Wu Xianji , Xiao Siqi , Yu Wenxi , Zhang Guang TITLE=Case report: A case of lateral neck mass: ectopic thyroid carcinoma or lymph node metastasis? JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1501297 DOI=10.3389/fonc.2024.1501297 ISSN=2234-943X