Funding for this research was provided by:
Henri Becquerel Centre Internal research found
North West Canceropole
Received: 22 October 2019
Accepted: 28 April 2020
First Online: 12 May 2020
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in this work.
: All patients gave their written informed consent to use their data for publication purposes.
: All authors declare that they have no competing interest.