Ghazal, N. A., Nomeir, H. M., Ibrahim, F. A. R., Elhamshary, S. A., Sakr, O. A., Essam Eldin, A. A., & Al-Masry, O. (2026). Prognostic Significance of Circular HER2 and Its Association with EMT Markers in Advanced Breast Cancer. Asian Pacific Journal of Cancer Biology, 11(4), 1085–1092. https://doi.org/10.31557/APJCB.2026.11.4.1085