Metaplastic breast cancer: Prognostic and therapeutic considerations.
Giovanni CorsoSamuele FrassoniAntonia GirardiElisa De CamilliEmilia MontagnaMattia IntraLuca BottiglieriAlessandra Margherita De ScalziDenise Mattar FanianosFrancesca MagnoniAlessandra InventoAntonio ToescaFabio ConfortiVincenzo BagnardiGiuseppe VialeMarco Angelo ColleoniPaolo VeronesiPublished in: Journal of surgical oncology (2020)
Our results demonstrate that metaplastic and ductal breast cancers with TN phenotype are similar in terms of overall and disease-free survival. Metaplastic cancers are poorly responsive to neoadjuvant treatment, and in the absence of novel targeted therapies, surgical treatment remains the first choice.