1. Molecular Imaging Center Antwerp; University of Antwerp; Universiteitsplein 1 B-2610 Antwerp Belgium
2. Department of Nuclear Medicine; Antwerp University Hospital; Wilrijkstraat 10 B-2650 Edegem Belgium
3. Department of Medicinal Chemistry; University of Antwerp; Universiteitsplein 1 B-2610 Antwerp Belgium
4. Center for Oncological Research; University of Antwerp; Universiteitsplein 1 B-2610 Antwerp Belgium
5. Department of Pathology; Antwerp University Hospital; Wilrijkstraat 10 B-2650 Edegem Belgium
6. Klinische Forschergruppe der Frauenklinik; Klinikum rechts der Isar der TU München; 81675 Munich Germany