1. Nuclear Medicine (A.O., C.A., F.K.-B.) Departments, University Hospital, 44093 Nantes, France
2. Nuclear Medicine (P.-Y.S., C.R., F.K.-B.) Departments, René Gauducheau Cancer Center, 44805 Nantes, France
3. Nuclear Medicine Department (C.B., F.B.-C.), University Hospital, 69495 Lyon, France
4. Statistic (L.C.) Departments, René Gauducheau Cancer Center, 44805 Nantes, France
5. Nuclear Medicine Department (S.B.), François Baclesse Cancer Center, 14076 Caen, France
6. Nuclear Medicine Department (J.-P.V.), University Hospital, 38043 Grenoble, France
7. Endocrinology (A.M.) Departments, University Hospital, 44093 Nantes, France
8. Endocrine Surgery (E.M.) Departments, University Hospital, 44093 Nantes, France
9. Oncology Research Department (J.B., J.-F.C., F.K.-B.), Institut National de la Santé et de la Recherche Médicale Unité Mixte de Recherche 601, 44093 Nantes, France
10. Garden State Cancer Center (D.M.G.), Center for Molecular Medicine and Immunology, Belleville, New Jersey 07109-0023