Original ResearchPublished 2 June 2026Physiological biodistribution of 18 F-fluciclovine PET in the head: as a baseline for interpretation in patients with suspected gliomaYumi Abe · Ryogo Minamimoto · Naotoshi Fujita · Marina Higashi · Rintaro Ito · Katsuhiko Kato · Shoichi Deguchi · Fumiharu Ohka · Ryuta Saito · Shinji NaganawaFrontiers in Nuclear Medicinedoi 10.3389/fnume.2026.1850254