1Department of Radiology, Institute of Clinical Sciences, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
2Department of Radiology, Sahlgrenska University Hospital, Gothenburg, Sweden
3Section of Specialized Endocrinology, Oslo University Hospital, Oslo, Norway
4Faculty of Medicine, University of Oslo, Oslo, Norway
5Oslo Centre for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway
6Clinic of Breast and Endocrine Surgery, Center HOC, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
7Department of Endocrinology, Clinic of Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
8Department of Molecular Medicine and Surgery, Department of Endocrinology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
9Department of Breast and Endocrine Surgery, Haukeland University Hospital, Bergen, Norway
10Department of Surgery and Centre for Clinical Research of Uppsala University, Västmanland’s Hospital, Västerås, Sweden
11Department of Medicine, Section of Endocrinology, Diabetes, and Metabolism, Sahlgrenska University Hospital, Gothenburg, Sweden
12Department of Molecular Medicine and Surgery, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
13Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Sahlgrenska University Hospital, Gothenburg, Sweden