Genomic profile of the sarcomatoid ex-pleomorphic adenoma by array comparative genomic hybridization - Mariano, Fernanda V; Gondak, Rogério O; Del-Negro, André; Coletta, Ricardo D; Almeida, Oslei P; Kowalski, Luiz P; Krepischi, Ana Cristina Victorino; Altemani, Albina (World Congress of International Federation of Head an Neck Oncologic Societies - IFHNOS, 2014)