PIRES , Carolina. Medullary Thyroid Carcinoma with Synchronous Papillary Neoplasm: Lymph Node Metastasis Diagnosed by Fine-Needle Aspiration Cytology. Citotech Online - Case Review, [S. l.], n. 9, 2026. DOI: 10.26537/citotech.vi9.6903. Disponível em: https://parc.ipp.pt/index.php/citotech/article/view/6903. Acesso em: 6 feb. 2026.