Álvaro Padilla-RodríguezAlfonso Padilla-VillaltaYanitza Arandia2026-03-222026-03-22200710.1111/j.1524-4741.2007.00432.xhttps://doi.org/10.1111/j.1524-4741.2007.00432.xhttps://andeanlibrary.org/handle/123456789/63011enMedicineHistologyPathologySynchronous Benign and Malignant Mesenchymal Breast Tumorarticle