Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Pathological characteristics according to tumor size
| > 1 and ≤ 2 cm | ≤ 1 cm | Total | |
|---|---|---|---|
| GISTs of intermediate/high risk (n1) | 8 | 2 | 10 |
| Gastric tumors other than GISTs of intermediate/high risk (n2) | 310 | 652 | 962 |
| Total | 318 | 654 | 972 |
| OR | 8.41 | ||
| χ2 | 8.20 > χ20.05,1 = 3.84, P < 0.05 | ||
