| GIST (n = 6) | 平滑肌瘤(n = 30) | P值 |
内部回声 |
|
| 0.003 |
低 | 1 (16.67%) | 25 (83.33%) |
|
混合 | 5 (83.33%) | 5 (16.67%) |
|
起源层次 |
|
|
|
固有肌层 | 6 (100.00%) | 25 (83.33%) | 1.000 |
黏膜肌层 | 0 (0.00%) | 4 (13.33%) |
|
粘膜下层 | 0 (0.00%) | 1 (3.33%) |
|
生长模式 |
|
| 0.535 |
腔内 | 5 (83.33%) | 27 (90%) |
|
腔内腔外 | 1 (16.67%) | 3 (10%) |
|
内镜下血流信号影 |
|
| 0.143 |
有 | 1 (50.00%) | 0 (0.00%) |
|
无 | 1 (50.00%) | 12 (100.00%) |
|
弹性成像 |
|
| 1.000 |
质地偏硬 | 2 (100.00%) | 8 (66.67%) |
|
质地中等 | 0 (0.00%) | 2 (16.67) |
|
软硬混杂 | 0 (0.00%) | 1 (8.33%) |
|