1. Department of Nuclear Medicine (D.T.), La Timone University Hospital, CERIMED, Aix-Marseille Univ, F-13385 Marseille, France;
2. Department of Radiation Oncology (A.K.), Besançon University Hospital, F-25030 Besançon, France;
3. Department of Otorhinolaryngology/Head and Neck Surgery (C.C.B.), HELIOS Hanseklinikum Stralsund, D-18435 Stralsund, Germany;
4. Department of Otorhinolaryngology/Head and Neck Surgery (C.C.B.), University Hospital, Freiburg, Germany;
5. Program in Reproductive and Adult Endocrinology (V.M., K.P.), Eunice Kennedy Shriver National Institute of Child Health and Human Development and Medical Oncology Branch (T.F.), National Institutes of Health, Bethesda, Maryland 20892;
6. Department of Neurosurgery (J.R.A.), Stanford Hospital and Clinics, Stanford University, Stanford, California 94305