FDG: rare diseases -- 11C-Choline: rare diseases -- 11C-Methionine: rare diseases -- 68Ga-Somatostatine analogs: rare diseases -- FDG: rare findings -- 11C-Choline: rare findings -- 68Ga-Somatostatine analogs: rare findings

1. Multimodal Imagin
2. Positron-Emission Tomography
3. Rare Diseases -- diagnosis
4. Tomography
5. X-Ray Computed