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.
Study design of alternating chemoradiotherapy. 5FU: 5-fluorouracil; 800 mg/m2 per day i.v. continuous infusion × 5 days (day 1–5); CDDP: cisplatin, 100 mg/m2 per day i.v. continuous infusion (day 6); Field A: large field (from the skull base to the supraclavicular fossa), 1.8 Gy/f, 5 f/w, total tumor dose; 36 Gy; Field B: shrinking field, 2 Gy/f, 5 f/w, total tumor dose; 34 Gy. The interval between Field A and Field B is 10–12 days.
