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.
Results Based on Central Pathology/IHC by Anatomic Subsite
| Clinical Status | Tumor Location |
Total No. | |||||
|---|---|---|---|---|---|---|---|
| Floor of Mouth (NPV = 0.96) |
Tongue (NPV = 0.96) |
Other (NPV = 1.0) |
|||||
| No. | % | No. | % | No. | % | ||
| TN | 22 | 84.6 | 64 | 67.4 | 13 | 68.4 | 99 |
| FN | 1 | 3.8 | 3 | 3.2 | 0 | 0.0 | 4 |
| Positive | 3 | 11.5 | 28 | 29.5 | 6 | 31.6 | 37 |
| Total | 26 | 95 | 19 | 140 | |||
Abbreviations: IHC, immunohistochemistry; NPV, negative predictive value; TN, true negative; FN, false negative.
