Funding for this research was provided by:
The study was supported by the FSEOM-Onvida for Projects on Long Survivors and Quality of Life. SEOM (Spanish Society of Medical Oncology) 2015.
Text and Data Mining valid from 2018-04-12
Received: 8 December 2017
Accepted: 31 March 2018
First Online: 12 April 2018
Compliance with ethical standards
: All authors declare that they have no conflict of interest. This is an academic study.
: The study has been performed in accordance with the ethical standards of the Declaration of Helsinki and its subsequent amendments. This study is an observational trial without intervention.
: Signed informed consent was obtained from all patients.