A doughnut sign of a hydatid cyst of the liver on F-18 FDG PET/CT.

Abstract

A 59-year-old man underwent a whole-body PET/CT scan to evaluate the metabolic activity of a nodule in the upper lobe of the left lung seen on CT. Slightly increased peripheral activity with a large hypometabolic region centrally, a so-called doughnut sign, was seen in the right lobe of the liver. After the diagnosis of a hydatid cyst of the liver, the… (More)
DOI: 10.1097/RLU.0b013e31818bf2df

Cite this paper

@article{Demir2008ADS, title={A doughnut sign of a hydatid cyst of the liver on F-18 FDG PET/CT.}, author={Hakan Demir and Metin Halaç and Selda Yilmaz and Serkan Isgoren and Kerim Sonmezoglu and I. Uslu}, journal={Clinical nuclear medicine}, year={2008}, volume={33 12}, pages={876-7} }