da Cunha, Isabela Werneck
da Costa, Walter Henriques
Morini, Mariana A.
Bezerra, Stephania Martins
Carraro, Dirce Maria
Torrezan, Giovana Tardin
Formiga, Maria Nirvana Cruz
Guimaraes, Gustavo Cardoso
Zequi, Stenio Cassio
Soares, Fernando Augusto
Article History
Received: 8 November 2017
Revised: 6 June 2018
Accepted: 17 July 2018
First Online: 31 August 2018
Compliance with ethical standards
: This work was funded by the Department of Pathology of AC Camargo Cancer Center. The authors declare that they have no conflict of interest. This work was approved by the local ethics committee, number EC47/17.