A 48-year-old woman undergoing surgery could not be intubated because of an oropharyngeal mass. CT and MRI revealed a 3 cm possible lingual thyroid mass. confirmed by Iodine-123 SPECT/CT. The patient underwent successful Iodine-131 ablation and has done well on thyroid hormone-replacement therapy. https://pipingrockers.shop/product-category/tudca/