Squamous cell cancer of hypopharynx and larynx - Evaluation of metastatic nodal disease based on computed tomography perfusion studies

Although CECT findings may draw our attention, pointing at abnormal morphology of the node, CTP seems to provide additional functional information regarding its possible malignancy. CTP may be useful in differentiation between malignant and benign lymph nodes, based on evaluation of the value of BF, BV and PS.