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.
Diagnostic transition of NTRK fusion genes from their initial evaluation with polymerase chain reaction (PCR) sequencing techniques for mass genome sequencing (NGS)10,25–28 (Step 1), the use of fluorescence in situ hybridization (FISH)29,30 and sieving though immunohistochemistry20 (Step 2).
