Expression patterns and diagnostic efficacy of cytokeratin 19 and galectin-3 in thyroid neoplasms

CK19 and Galectin-3 are likely to be involved in the pathogenesis of thyroid neoplasms, manifesting distinct functions across diverse PTC subtypes. Furthermore, they may function as highly specific and sensitive biomarkers for differentiating pathological diagnoses, thus offering substantial value in the precise identification of thyroid-related pathologies.