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.
PFS by HPV DNA copy number in plasma on HPV-seq at (A) end of CRT, (B) 4-6 weeks post-CRT, and (C) 3 months post-CRT. CRT, chemoradiation; ctDNA, circulating tumor DNA; HPV, human papilloma virus; HR, hazard ratio; PFS, progression-free survival.
