- DaSilva, Jean;
- Decristoforo, Clemens;
- Mach, Robert;
- Bormans, Guy;
- Carlucci, Giuseppe;
- Al-Qahtani, Mohammed;
- Duatti, Adriano;
- Gee, Antony;
- Szymanski, Wiktor;
- Rubow, Sietske;
- Hendrikx, Jeroen;
- Yang, Xing;
- Jia, Hongmei;
- Zhang, Junbo;
- Caravan, Peter;
- Yang, Hua;
- Zeevaart, Jan;
- Rodriquez, Miguel;
- Oliveira, Ralph;
- Zubillaga, Marcela;
- Sakr, Tamer;
- Spreckelmeyer, Sarah
BACKGROUND: The Editorial Board of EJNMMI Radiopharmacy and Chemistry releases a biannual highlight commentary to update the readership on trends in the field of radiopharmaceutical development. MAIN BODY: This selection of highlights provides commentary on 21 different topics selected by each coauthoring Editorial Board member addressing a variety of aspects ranging from novel radiochemistry to first-in-human application of novel radiopharmaceuticals. CONCLUSION: Trends in radiochemistry and radiopharmacy are highlighted. Hot topics cover the entire scope of EJNMMI Radiopharmacy and Chemistry, demonstrating the progress in the research field in many aspects.