Table 1.
The characteristics of the 29 patients with mucosal cutting biopsy
| Endoscopic finding | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Case no. | Gender | Age (yrs) | Location (L/M/U) | Size (mm) | Histopathological findings of biopsy specimens | EUS appearance | Smooth mucosa | Mucosal ulceration | Umbilication |
| 1 | M | 37 | L | 20 | GIST | Homogeneous | + | − | − |
| 2 | M | 66 | U | 40 | GIST | Homogeneous | + | − | − |
| 3 | M | 61 | U | 30 | GIST | Homogeneous | + | − | − |
| 4 | M | 27 | M | 18 | Heterotropic pancreas | Homogeneous | + | − | − |
| 5 | M | 75 | M | 15 | GIST | Homogeneous | + | − | − |
| 6 | M | 58 | U | 20 | GIST | Homogeneous | + | − | − |
| 7 | F | 51 | M | 8 | Leiomyoma | Homogeneous | + | − | − |
| 8 | F | 85 | M | 30 | GIST | Homogeneous | + | − | − |
| 9 | M | 36 | U | 30 | Heterotropic pancreas | Homogeneous | + | − | − |
| 10 | M | 50 | L | 20 | Leiomyoma | Homogeneous | + | − | − |
| 11 | M | 72 | U | 25 | GIST | Homogeneous | + | − | − |
| 12 | F | 74 | L | 15 | GIST | Homogeneous | + | − | − |
| 13 | M | 50 | U | 15 | GIST | Homogeneous | + | − | − |
| 14 | F | 68 | U | 12 | Leiomyoma | Homogeneous | + | − | − |
| 15 | F | 68 | U | 19 | GIST | Homogeneous | + | − | − |
| 16 | M | 46 | L | 10 | GIST | Homogeneous | + | − | − |
| 17 | F | 49 | U | 20 | GIST | Homogeneous | + | − | − |
| 18 | M | 57 | L | 20 | GIST | Homogeneous | + | − | − |
| 19 | F | 46 | M | 30 | Heterotropic pancreas | Homogeneous | + | − | − |
| 20 | M | 57 | M | 30 | GIST | Homogeneous | + | − | − |
| 21 | F | 75 | M | 20 | GIST | Homogeneous | + | − | − |
| 22 | F | 64 | U | 20 | Leiomyoma | Homogeneous | + | − | − |
| 23 | M | 47 | U | 30 | Leiomyoma | Homogeneous | + | − | − |
| 24 | F | 54 | L | 20 | Leiomyoma | Homogeneous | + | − | − |
| 25 | F | 33 | M | 18 | Leiomyoma | Homogeneous | + | − | − |
| 26 | M | 73 | U | 25 | GIST | Homogeneous | + | − | − |
| 27 | M | 68 | U | 25 | GIST | Homogeneous | + | − | − |
| 28 | M | 42 | L | 18 | GIST | Homogeneous | + | − | − |
| 29 | M | 69 | M | 25 | GIST | Homogeneous | + | − | − |
EUS: endoscopic ultrasonagraphy.
α-SMA: α-smooth muscle actin.
L: lower third; M: middle third; U: upper third.