Table 4 Analysis of preoperative EUS diagnosis and postoperative pathological diagnosis results
Diagnostic methods | Cases | Liomyoma | Mesenchymoma | Cyst | Lipomyoma | Heterotopic pancreas | Neuroendocrine tumor |
|---|---|---|---|---|---|---|---|
Postoperative pathological diagnosis | 143 | 69 | 59 | 5 | 2 | 7 | 1 |
Preoperative EUS diagnosis | 121 | 49 | 59 | 5 | 2 | 5 | 1 |