Semiautomated Segmentation for Volumetric Analysis of Intratumoral Ethiodol Uptake and Subsequent Tumor Necrosis After Chemoembolization

Abstract

Semiautomated volumetric analysis can be performed with good intra- and interobserver reproducibility. The volume of Ethiodol accumulated in the tumor after TACE correlates with subsequent necrosis. These early measurements may predict survival outcomes.