Differentiating Intrapulmonary Metastases from Different Primary Tumors via Quantitative Dual-Energy CT Based Iodine Concentration and Conventional CT Attenuation

ConclusionsOur findings demonstrate the utility of both dual-energy CT derived quantitative IC and conventional CT attenuation values for the differential diagnosis in suspected pulmonary metastases of unknown origin, however giving preference to the use of IC.
Source: European Journal of Radiology - Category: Radiology Source Type: research