Research Article
Intestinal Schwannoma: A Clinicopathological, Immunohistochemical, and Prognostic Study of 9 Cases
Table 2
Preoperative examination findings of patients with intestinal schwannoma.
| Cases | CT | Colonoscopy | Biopsy | EUS | HGB | ALB | CEA | CA 19-9 | NSE | Diagnosis |
| 1 | Intussusception | NA | NA | NA | 113 | 36.0 | NA | NA | NA | Intussusception | 2 | Low-density shadow | Protruding mass | Inflammation | NA | 68 | 34.2 | NA | NA | NA | Colon cancer | 3 | Small intestinal mass | Negative | NA | NA | 139 | 45.7 | NA | NA | NA | GIST | 4 | Negative | Submucosal mass | NA | GIST | 136 | 43.2 | NA | NA | NA | GIST | 5 | NA | Submucosal mass | NA | GIST/leiomyoma | 110 | 41.4 | 0.80 | 1.46 | NA | GIST | 6 | NA | Submucosal mass | NA | NET | 157 | 46.7 | 4.00 | NA | NA | NET | 7 | Bowel wall thickening | Negative | NA | NA | 62 | 18.9 | NA | NA | NA | GI bleeding | 8 | NA | Submucosal mass | NA | GIST | 138 | 41.1 | 0.89 | 5.26 | 17.69 | GIST | 9 | Ascending colonic mass | Protruding mass | Inflammation | NA | 125 | 39.2 | 0.38 | 6.36 | 27.42 | Colon cancer |
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EUS: endoscopic ultrasonography; NA: not available; GIST: gastrointestinal stromal tumor; NET: neuroendocrine tumor; GI: gastrointestinal.
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