Table 5.
Comparison of positive degree by IHC and △Ct value by PCR in detecting BRAF V600E.
| Positive degree of IHC | Average △Ct value | R | P |
| + | 2.73 | −0.464 | .040∗ |
| ++ | 2.66 | ||
| +++ | 1.23 |
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.