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.
TOP2A and HER2 staining intensity in new cut versus old cut slides
| Old cut Slides |
New Cut Slides | |||
|---|---|---|---|---|
| 0, 1+ | 2+ | 3+ | Total | |
| TOP2A | ||||
| 0, 1+ | 1 | 2 | 0 | 3 |
| 2+ | 0 | 4 | 4 | 8 |
| 3+ | 0 | 2 | 2 | 4 |
| Total | 1 | 8 | 6 | 15 |
| Concordance 87% (in 13 of 15 pairs) by groups (0,1+) versus (2+, 3+) | ||||
| HER2 | ||||
| 0, 1+ | 13 | 0 | 1 | 14 |
| 2+ | 0 | 1 | 0 | 1 |
| 3+ | 0 | 0 | 0 | 0 |
| Total | 13 | 1 | 1 | 15 |
| Concordance 93% (in 14 of 15 pairs) by groups (0,1+) versus (2+) versus (3+) | ||||
NOTE: Staining intensity: (0,1+), no staining/weak; (2+), moderate; (3+), strong
