Investigation and management of the neck lump

A neck lump is a common presenting sign in both the paediatric and adult population and may represent a broad range of benign or malignant diagnoses. The appropriate initial assessment, investigation and management is key to delivering appropriate treatments and to avoid missing potentially serious diagnoses. There is a range of imaging modalities available to the treating clinician and huge variability in the appropriate surgical or non-surgical management of disease. In this article we discuss the approach to the assessment of patients with a neck lump, including the history and examinations which should take place. We discuss the imaging modalities which are most appropriate for each condition and the range of management options available. Both common and rarer diagnoses are discussed through the course of the review.