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.
| Accuracy | Sensitivity | Specificity | PPV | |
|---|---|---|---|---|
| Large nodule (LST‐G type) | 87% (249/287) | 74% (14/19) | 88% (235/268) | 30% (14/47) |
| Pit pattern or tumour size or sclerous wall change (LST‐NG type) | 77% (174/224) | 88% (28/32) | 76% (146/192) | 38% (28/74) |
LST‐G type, laterally spreading tumour granular type; LST‐NG type, laterally spreading tumour non‐granular type; PPV, positive predictive value.
