Clinical application of (18)F-FDG PET/CT to staging and treatment effectiveness monitoring of nasopharyngeal carcinoma

Abstract

BACKGROUND & OBJECTIVE:Fluorine-18 fluorodeoxyglucose ((18)F-FDG) PET/CT could increase the accuracy of diagnosis, staging, and treatment effectiveness monitoring of many malignant diseases, such as lung cancer and esophageal cancer. This study was to evaluate the clinical application of (18)F-FDG PET/CT to the staging, restaging, and treatment effectiveness monitoring of nasopharyngeal carcinoma (NPC). METHODS: The reports of whole body (18)F-FDG PET/CT scans, performed from Feb. 2002 to Dec. 2005 on 43 NPC patients (26 men and 17 women with median age of 52 years) in Peter MacCallum Cancer Center, were reviewed. The final diagnoses were made according to medical records, pathologic reports..