• The central scar (seen in most FNH >3 cm) is hypoattenuating/hypointense in the early contrast phases, with delayed-phase enhancement. • After liver-specific CM, FNH is almost always homogenously isointense/hyperintense in the hepa- tobiliary phase, with an hypointense central scar...
The gross pathology description of HCC is of paler appearance than normal liver parenchyma. This tumor may appear as a solitary mass or multiple nodules of variable size or may be diffusely infiltrative. The liver may be enlarged owing to the tumor. In some cases of well-differentiated HCC, ...
Chemotherapy-associated steatohepatitis (CASH) may be diffuse or focal and can be seen on ultrasound (US) as increased parenchymal echogenicity and beam attenuation [3]. Steatosis may also be visualised on computed tomography (CT) and is characterised by decreased parenchymal attenuation (Fig.1) [4...
Lesions may be solitary, multifocal, or diffusely infiltrating. There is wide varying appearances of HCC on imaging. An early HCC occurring within at risk population is typi- cally small (<3 cm) and has a homogenous appearance. By contrast, late presentation disease (including tumor in non...
Advanced virtual monoenergetic computed tomography of hyperattenuating and hypoattenuating liver lesions: Ex-vivo and patient experience in various body sizes. Investig. Radiol. 2015, 50, 695–702. [Google Scholar] [CrossRef] [Green Version] Agrawal, M.D.; Pinho, D.F.; Kulkarni, N.M.; Hahn...