Pseudocysts
Pseudocyst on CTCT shows a unilocular cyst located in the head of the pancreas, consistent with a pancreatic pseudocyst . Pseudocyst With Hemorrhagic FluidGross photograph shows a pseudocyst in the…
Tyrosinemia
Distinguished clinically • Hereditary fructose intolerance Distinct ultrastructural features • Neonatal hemochromatosis Diagnostic Checklist • Fibrosis with variable amounts of steatosis and cholestasis; requires clinical correlation • High risk of hepatocellular carcinoma Micronodular Cirrhosis…
Venoocclusive Disease
Marked CongestionIn severe cases, venoocclusive disease is characterized by marked congestion in the sinusoids and can be accompanied by areas of hemorrhage . Congestion and Plate AtrophyEndothelial injury in sinusoids…
Dubin-Johnson Syndrome
Grossly Evident PigmentGross photograph of liver core biopsies embedded in the paraffin block show dark regions corresponding to the pigment within centrizonal hepatocytes. Cytoplasmic PigmentH&E section shows coarse granular pigment…
Gilbert Disease
Cytoplasmic PigmentH&E at high power shows lipofuscin pigment in centrizonal hepatocytes. PAS-D StainPeriodic acid-Schiff with diastase digestion accentuates the granular pigment in centrizonal hepatocytes , even though the pigment is…
