Thyroid Metastasis Revealing a Lung Adenocarcinoma
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Thyroid metastasis revealing a primary lung cancer is an extremely rare condition. Only few cases have been reported in the literature. A multidisciplinary approach is essential for the diagnosis. The prognosis is generally poor. We report a case of a 50-year-old man presented with cervical nodules corresponding to a thyroid nodule and lymph nodes. The ultrasonography-guided fine-needle aspiration cytology of the thyroid nodule and a cervical lymphadenopathy concluded to a poorly differentiated adenocarcinoma. Cervical lymphadenopathy biopsy with immunohistochemistry and additional imaging explorations contributed to the diagnosis of a lung adenocarcinoma stage IVB. He died few days after the diagnosis.
Thyroid metastasis revealing a lung adenocarcinoma: A case report and review of the literature.
Elouarith I, Benbella L, Arsalan O, El Malki H, Znati K, Jahid A Int J Surg Case Rep. 2022; 98:107525.
PMID: 36055168 PMC: 9482921. DOI: 10.1016/j.ijscr.2022.107525.