VARIABLES | Number n = 120 | % |
Dilation of VBIH and VBEH | 85 | 70.8 |
With detectable mass | 75 | 88.2 |
Without detectable mass | 10 | 11.8 |
Dilatation of VBIH and normal VBP | 35 | 29.2 |
Tumoral | 31 | 88.6 |
Cholangiopathy | 4 | 11.4 |