Table 4.
Results of the signal intensity of the solid portion on diffusion-weighted image, fluid signal intensity on T1-weighted image and T2-weighted image and the degree of contrast enhancement of the solid portion
| Solid portion SI on DWI | Fluid SI on T1WI | Fluid SI on T2WI | Degree of CE of the solid portion | |||||
|---|---|---|---|---|---|---|---|---|
| SMBT | SBT | SMBT | SBT | SMBT | SBT | SMBT | SBT | |
| Low | 0 (0) | 1 (4.8) | 6 (26) | 12 (46) | 3 (13) | 0 (0) | 3 (14) | 1 (4.3) |
| Moderate | 9 (45) | 13 (62) | 8 (35) | 13 (50) | 11 (48) | 3 (12) | 13 (62) | 10 (43) |
| High | 11 (55) | 7 (33) | 9 (39) | 1 (3.8) | 9 (39) | 23 (88) | 5 (24) | 12 (52) |
Data are n (%) for each imaging finding. SI, signal intensity; DWI, diffusion-weighted image; T1WI, T1-weighted image; T2WI, T2-weighted image; CE, contrast enhancement; SMBT, seromucinous borderline tumor; SBT, serous borderline tumor.