Table 4 Enhancement characteristics of cHCC-CC and ICC
Parameter | Combined HCC/CC | Cholangiocarcinoma | P value |
|---|---|---|---|
Degree of arterial enhancement | Strong: 15/33 | Strong: 1/38 | < 0.001 |
Mild: 15/33 | Mild: 22/38 | 0.295 | |
Hypo: 3/33 | Hypo: 15/38 | 0.003 | |
Peripheral rim arterial enhancement | 14 (42%) | 14 (37%) | 0.631 |
Progression | 13 (39%) | 33 (87%) | < 0.001 |
Washout | 13 (39%) | 0 | < 0.001 |
Washout and Progression | 3 (9%) | 0 | 0.058 |