Funding for this research was provided by:
National Institutes of Health (T32GM008666, UL1TR001442, U19G023122, U24AG051129)
Text and Data Mining valid from 2019-05-27
Received: 30 August 2018
Accepted: 19 March 2019
First Online: 27 May 2019
Ethics approval and consent to participate
: All patient data were obtained through dbGaP (dbGaP Study Accession: phs000178.v9.p8, project #8072). This study was retrospective analysis of existing controlled access patient data from TCGA, therefore patient consent was not required.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.