Noronha NP, Bakiewicz WP, Biondi LR, Chamas PPC. Cardiac lymphoma in dogs –: report of three cases with citological diagnosis. Braz. J. Vet. Res. Anim. Sci. 2019;56(2):e153496. doi:10.11606/issn.1678-4456.bjvras.2019.153496