What is a Nuchal Scan?

Neck scan is a basic CT method for clarifying neck lesions. It is reliable for localizing the lesion and judging the nature of the lesion. CT has high density and spatial resolution, can clearly show the lymph node divisions, determine the presence of enlarged lymph nodes, and evaluate the internal structure and peripheral morphological changes of enlarged cervical lymph nodes with good enhancement quality. Qualitative diagnosis and differential diagnosis provide reliable evidence.