“…1 Although other more rare tumors should be kept in mind, such as hepatocellular carcinoma, fibrolamellar carcinoma, undifferentiated embryonal sarcoma, epithelioid hemangioendothelioma, angiosarcoma, or embryonal rhabdomyosarcoma, 2,3 intrahepatic lipoblastoma is not reported to be part of the differential diagnosis of a pediatric liver mass. [4][5][6][7][8][9][10][11][12][13][14] Imaging techniques, including ultrasound, computed tomography scan, and magnetic resonance imaging, may be ambiguous and do not always reliably differentiate benign from malignant tumors. 15 In our case, an open, peripheral biopsy of the mass was unspecific and differential diagnoses numerous (ie, all fat-containing soft-tissue masses in children, including benign and malignant adipose tumors as mentioned above).…”