Sjöberg, Elin
Frödin, Magnus
Lövrot, John
Mezheyeuski, Artur
Johansson, Martin
Harmenberg, Ulrika
Egevad, Lars
Sandström, Per
Östman, Arne
Article History
Received: 5 March 2018
Revised: 15 August 2018
Accepted: 31 August 2018
First Online: 8 October 2018
Competing interests
: The authors declare no competing interests.
: The data and materials from the study are available upon request.
: All analysis of tumour tissue has been done in concordance with local and national ethical guidelines and legislations in Sweden. All patients have given their written informed consent and the studies was approved by the regional research ethics board in Stockholm (Dnr. 2010/1339 32) and the regional research ethics board in Lund (Dnr 282/2007). The study was performed in compliance with the 1975 Declaration of Helsinki.
: During the study the AÖ-group was supported by grants from the Swedish Research Council (STARGET), the Breast Cancer Theme Center (BRECT) at Karolinska Institutet, Swedish Cancer Society, Radiumhemmets Forskningsfonder and Stockholm County Council (SLL).
: This work is published under the standard license to publish agreement. After 12 months the work will become freely available and the license terms will switch to a Creative Commons Attribution 4.0 International licence (CC BY 4.0).