Fig. 3
From: Hepatic adrenal adenoma-rare tumor on right lobe of liver: a case report and literature review
Enhanced magnetic resonance imaging (MRI) uncovered an abnormal signal of the nodule (20 mm × 18 mm with clear boundary) at the S7 section of the liver. T1WI presented equisignals, and the antiphase was considerably lower than the in-phase. T2WI and T2WI + FS presented slightly higher signals, DWI presented a high signal, and the ADC presented a slightly lower signal. These signals were considerably enhanced during enhanced arterial phase scanning but disappeared during the venous portal and delayed stages. All signals detected were located lower than the liver parenchyma