Spectrum of ¹⁸F-FDG PET/CT Findings in Patients Presenting With Fever of Unknown Origin

Abstract

FDG PET/CT is a powerful tool in localizing an inciting source in patients with FUO. The high sensitivity of FDG PET/CT for diagnosing infective, inflammatory, and neoplastic processes can be exploited in this setting because these processes are often the common causes of FUO.