PT - JOURNAL ARTICLE AU - Delphine Gans AU - Pauline Braet AU - Niloefar Ahmadi Bidakhvidi AU - Christophe M Deroose AU - Brigitte Decallonne AU - Sander Jentjens TI - <sup>18</sup>F-FDG PET-CT sheds a Light on a Case of Hyponatremia AID - 10.2967/jnumed.121.262369 DP - 2021 Jul 01 TA - Journal of Nuclear Medicine PG - jnumed.121.262369 4099 - http://jnm.snmjournals.org/content/early/2021/07/22/jnumed.121.262369.short 4100 - http://jnm.snmjournals.org/content/early/2021/07/22/jnumed.121.262369.full AB - A 76-year-old man with hypo-osmolar hyponatremia of unknown origin was referred to the nuclear medicine department for an 18F-FDG PET-CT to exclude a malignant cause of hyponatremia. An increased [18F]-FDG uptake in both adrenal glands was observed and further investigated.