1 Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, Netherlands.
2 Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
3 Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.
4 Department of Surgery, Martini Hospital, Groningen, Netherlands.
5 Department of Breast, Endocrine Tumors and Sarcoma, Karolinska University Hospital, Stockholm, Sweden.
6 Department of Surgery, University of Groningen, University Medical Center Groningen, Groningen, Netherlands. s.kruijff@umcg.nl.
7 Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands. s.kruijff@umcg.nl.
8 Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden. s.kruijff@umcg.nl.