Differential Diagnosis Value of lSF-FDG Imaging in Lung Histoplasmosis and Lung Cancer

In order to confirm the accuracy of ECT （emission computed tomography） scanning imaging in the diagnosis of lung histoplasmosis is higher than CT （computed tomography） scan. We retrospect a lung histoplasmosis patient, he was examined by the CT scan and ECT scanning, respectively. Results showed that lung cancer for CT diagnosis and large benign lesions for 18F-FDG （18F-fluorodeoxyglucose） ECT diagnosis. This indicated that the ECT diagnosis for benign lesions in the lung maybe have higher accuracy than CT scan.