Pires C. Medullary Thyroid Carcinoma with Synchronous Papillary Neoplasm: Lymph Node Metastasis Diagnosed by Fine-Needle Aspiration Cytology. citotech [Internet]. 2026 Feb. 3 [cited 2026 Feb. 7];(9). Available from: https://parc.ipp.pt/index.php/citotech/article/view/6903