Table 3.
Comparison of MRI features between HEH and HMT patients
| Parameters | HEH (n = 57) | HMT (n = 63) | p value |
|---|---|---|---|
| Gender | |||
| Male | 32 (56.1%) | 38 (60.3%) | p = 0.643 |
| Female | 25 (43.9%) | 25 (39.7%) | |
| Age (years) | 37.3 ± 11.7 | 60.8 ± 10.8 | p < 0.01 |
| Number of lesions | |||
| Singular | 5 (8.8%) | 11 (17.5%) | |
| 2–10 | 28 (49.1%) | 35 (55.5%) | p = 0.140 |
| > 10 | 24 (42.1%) | 17 (27.0%) | |
| MRI features | |||
| Subcapsular lesion | 51 (89.5%) | 31 (49.2%) | p < 0.01 |
| Capsular retraction | 34 (59.6%) | 2 (3.2%) | p < 0.01 |
| Lollipop sign | 38 (66.7%) | 4 (6.4%) | p < 0.01 |
| Coalescent lesion | 33 (57.9%) | 19 (30.2%) | p < 0.01 |
| Target sign | |||
| T1W | 25 (43.9%) | 11 (17.5%) | p < 0.01 |
| T2W | 43 (75.4%) | 25 (39.7%) | p < 0.01 |
| DWI | 18 (31.6%) | 20 (31.7%) | p = 0.571 |
| Arterial | 17 (29.8%) | 18 (28.6%) | p = 0.519 |
| Portal | 40 (70.2%) | 23 (36.5%) | p < 0.01 |
| Equilibrium | 38 (66.7%) | 21 (33.3%) | p < 0.01 |
| Any sequence | 46 (80.7%) | 43 (68.3%) | p = 0.089 |
| T2W + Portal | 37 (64.9%) | 8 (12.7%) | p < 0.01 |