Funding for this research was provided by:
Received: 8 November 2017
Accepted: 17 January 2018
First Online: 15 February 2018
Ethics approval and consent to participate
: This study was reviewed and approved by the Institutional Review Board of A.C.Camargo Cancer Center, São Paulo, Brazil, number: 1877/14. Writen consent to participate in the study was taken from all patients included in the study. The study was performed in complete compliance with the Helsinki Declaration.
: Not applicable.
: Authors declare that this study was partially supported by Eiken Chemical, Fujifilm, and Japanese government.
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