Funding for this research was provided by:
FAPESP (2010/51168-0, 2004/12054-9)
Text and Data Mining valid from 2018-08-29
Received: 2 October 2017
Accepted: 2 August 2018
First Online: 29 August 2018
Ethics approval and consent to participate
: The study was conducted under approval of the National Committee on Ethics in Research/CONEP (reference number 1763/05, 18/05/2005) and all patients signed informed consent to participate.
: All patients gave written informed consent to publication of their case details, including clinical and pathology report data.
: The authors declare that they have no competing interests.
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