A pretreatment multiphasic CT-based decision-support model for differentiating pediatric hepatoblastoma from focal nodular hyperplasia
Background Hepatoblastoma (HB) and focal nodular hyperplasia (FNH) require markedly different management strategies in children, but differentiation can be challenging when multiphasic computed tomography (CT) findings are atypical or overlapping. This study aimed to develop and temporally validate a pretreatment multi...