Lampropoulou DI, Pliakou E, Panagiotou MO, Cureus. 2023 Dec 7; Volume 15, Issue 12. https://doi.org/10.7759/cureus.50097

The incidence of thyroid metastases among patients suffering from primary colorectal cancer is rare, and only a few cases have been described in the literature. As these metastases are usually asymptomatic, they most frequently present as incidentalomas on follow-up imaging. Hereby, we present and discuss an interesting case of metastatic sigmoid adenocarcinoma of the thyroid gland, diagnosed and treated at our institution.