Table 2. Clinical characteristics in patients.
| N | Percentage (%) | |
|---|---|---|
| Clinical manifestations | ||
| Abdominal pain | 39 | 76.5 |
| Bloody stools | 6 | 11.8 |
| Abdominal mass | 3 | 5.9 |
| Nausea and vomiting | 30 | 55.8 |
| Weight loss | 8 | 15.7 |
| Ileus | 30 | 58.8 |
| Course of disease | ||
| Acute | 20 | 39.2 |
| Subacute | 19 | 37.3 |
| Chronic | 12 | 23.5 |
| Pathological types | ||
| Tumor | 32 | 67.2 |
| Malignant | 20 | 39.2 |
| Benign | 12 | 23.5 |
| Intestinal inflammatory disease | 13 | 25.5 |
| Idiopathic | 3 | 5.9 |
| Adhesion of small intestine | 1 | 2.0 |
| Peutz-Jeghers syndrome | 2 | 3.9 |
| Types | ||
| Small intestine type | 12 | 23.5 |
| Ileocolonic type | 27 | 52.5 |
| Colonic type | 6 | 11.8 |
| Sigmoid-rectal type | 6 | 11.8 |