Table 4

Number of cases showing qualitative contrast-enhancement feature during wash-out: cytophathology classification

Enhancement degreeHomogeneityPatternMargins
IsoenhancingHypoenhancingHyperenhancingHomogeneousInhomogeneousCentripetalCentrifugalDiffuseClearFeathered
Cytological diagnosis
BDA01914160812137
BDC01512140610106
HCC0712606226
P value0.7720.7250.1770.131
  • BDA, bile duct adenoma; BDC, bile duct carcinoma; HCC, hepatocellular carcinoma.