kadam satar majeed, Ibraheem NH, Al-Rubaei NJ. Collision tumor of thyroid gland a case report. J Fac Med Baghdad [Internet]. 2020 Apr. 15 [cited 2025 Apr. 26];61(3,4). Available from: https://www.iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/383