Funding for this research was provided by:
National Institute of Science and Technology in Oncogenomics (FAPESP # 2008/57887–9 and CNPq # 573589/08–9)
Text and Data Mining valid from 2019-05-06
Received: 2 October 2018
Accepted: 18 April 2019
First Online: 6 May 2019
Ethics approval and consent to participate
: The study was conducted in accordance with the Declaration of Helsinki ethical guidelines and approved by the AC Camargo Cancer Center Ethics Committee (CEP# 1933/14). The need for informed consent has been waived by the AC Camargo Cancer Center Ethics Committee.
: Not applicable
: The authors declare that they have no competing interests.
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