Valencia, G., Saavedra, A., Morante, Z., Rioja, P., Castillo, C. S., Ferreyra, S., Rosa, S. E. B. L., Alarcon, J. L. S., Meza-Liviapoma, J. G., Mantilla, R., Carbajal, M. A. C., Peralta, O., Carretero, C. A. R., Llerena, K. A., Munante, B., Munive, C., Gomez, H. L., Altamirano, C. A. C., Neciosup, S. P., Vidaurre, T. (2026). Recurrence patterns and survival in hormone receptor-positive/HER2-negative early breast cancer: A retrospective analysis from a public oncologic institution in Peru.. Journal of Clinical Oncology. https://doi.org/10.1200/jco.2026.44.16_suppl.e23402