A case of dermatopathic lymphadenitis mimicking lymphoma on 18F-fluorodeoxyglucose positron emission tomography/computed tomography imaging

Abstract

This case report illustrates a rare case of dermatopathic lymphadenitis with interval 18F-fluorodeoxyglucose positron emission tomography/computed tomography performed. The clinical presentation, imaging, and histological findings are described. We discuss the diagnostic challenges in this case.