1. A Case of Primary Leiomyosarcoma of the Thyroid Gland Diagnosed by Postoperative Histopathology
   Ryo Kawaura et al, 2022, Nippon Jibiinkoka Tokeibugeka Gakkai Kaiho(Tokyo) CrossRef
2. Primary leiomyosarcoma of the thyroid with concurrent papillary thyroid cancer: a rare case report and a review of literature
   Mohamed Asiri et al, 2023, Thyroid Research CrossRef