Characteristics of integrated ¹⁸F-FDG PET/CT in pulmonary cryptococcosis

Abstract

Pulmonary cryptococcosis mimics primary or metastatic lung cancer on (18)F-FDG PET/CT scan. Tissue confirmation should be considered for any suspicious pulmonary nodules found on (18)F-FDG PET/CT scan with an SUV score higher than 2.5, in order to avoid overdiagnosis or overstaging.