Prognostic Significance of Circular HER2 and Its Association with EMT Markers in Advanced Breast Cancer
The significant Circ-HER2 overexpression in breast cancer tissues, along with significant correlation of Circ-HER2 with increased levels of key EMT biomarkers, especially in TNBC patients, suggest a potential role for Circ-HER2 in promoting an aggressive, pro-metastatic phenotype in breast cancer.