@article{article_1167384, title={Lodine-131 uptake in a patient with cholelithiasis on post-therapeutic scan}, journal={Ege Tıp Dergisi}, volume={61}, pages={505–506}, year={2022}, DOI={10.19161/etd.1167384}, url={https://izlik.org/JA66XU85ZM}, author={Guven, Mertcan and Oral, Aylin and Tamsel, Sadik and Akgun, Aysegul}, keywords={Diferansiye tiroid karsinoma, Iyot-131 sintigrafi, kolelitiazis, SPECT/BT.}, abstract={A 71-year-old male patient was diagnosed with papillary carcinoma follicular variant after bilateral total thyroidectomy and radioactive iodine treatment was applied. The post-therapeutic whole-body scan demonstrated a focal 131I uptake in the right lobe of the liver in the right upper quadrant of the abdomen. Single-photon emission computed tomography/computed tomography (SPECT/CT) was performed to determine the precise localization of 131I uptake. It was understood that the identified focal 131I activity was due to cholelithiasis. In the same period, free-floating gallstones in the lumen and the gallbladder neck were observed on the abdominal ultrasonography}, number={3}