A 50-yr-old man presented with intermittent hemoptysis and was diagnosed small cell lung cancer. 18F-FDG PET/CT for staging demonstrated extensive hypermetabolic lesions throughout the skeleton and liver. Interestingly, skeletal muscles of limbs, mediastinum, bowel, and especially brain showed very low FDG uptake. Because of some characteristics in common with super scan on skeletal scintigraphy, this case could be considered as 'metabolic super scan'.
Carcinoma, Small Cell/complications/radionuclide imaging ; Fluorine Radioisotopes/diagnostic use ; Fluorodeoxyglucose F18/*diagnostic use ; Hemoptysis/complications/radionuclide imaging ; Humans ; Liver Neoplasms/diagnosis/secondary ; Lung Neoplasms/complications/radionuclide imaging ; Male ; Middle Aged ; *Positron-Emission Tomography ; Radiopharmaceuticals/*diagnostic use