Table 3 Endoscopic manifestations and pathological results for 27 patients
Variable | Patient group (n = 27) | Rate (%) |
|---|---|---|
Tumour site | ||
Gastric fundus and/or body | 22 | 81.5 |
Gastric antrum | 0 | 0 |
No polyps | 5 | 18.5 |
Tumour number | ||
Single tumour | 4 | 14.8 |
Multiple tumours | 18 | 66.7 |
No polyps | 5 | 18.5 |
Maximum tumour diameter (cm) | ||
< 1 | 19 | 70.3 |
1–2 | 3 | 11.1 |
> 2 | 0 | 0 |
No polyps | 5 | 18.5 |
Depth of tumour invasion | ||
Mucosal layer | 20 | 74.1 |
Submucosal layer | 2 | 7.4 |
No polyps | 5 | 18.5 |
Tumour morphology | ||
Polyp or protuberance | 22 | 81.5 |
No polyps | 5 | 18.5 |
Pathological results | ||
Chronic inflammation | 6 | 22.2 |
Hyperplasia | 11 | 40.7 |
Dysplasia | 2 | 7.4 |
Tumour | 8 | 29.6 |
OLGIM stage | ||
Stage 0 | 18 | 66.7 |
Stage I | 6 | 22.2 |
Stage II | 3 | 11.1 |
Stage III | 0 | 0 |
Stage IV | 0 | 0 |