A radiologist's perspective of the value of ultrasound-guided fine needle aspiration cytology in the assessment of head and neck lesions.

This viewpoint presents a radiologist's perspective of the value that can be added by close collaboration and teamwork with cytopathologist colleagues to maximise specimen quality, adequacy, and patient outcomes. Various models are discussed and service evolution through teamwork emphasised. The importance of utilising ultrasound guidance for fine needle aspiration in head and neck lesions and critical appraisal of the literature are reviewed.