18F-FDG PET/CT in Progressive Oncocytic Carcinoma of the Parotid Gland-Case Study. - Stefanovski, Dushica Todorova; Iliev, Aleksandar; Spirov, Goran; Stojanoski, Sinisha; Manevska, Nevena (Molecular Imaging & Radionuclide Therapy, 2026)