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.
Dose-volume histograms for GTV, duodenum, and intestine from 4-field technique and IMRT are shown. Although the doses delivered to the GTV for each treatment plan were similar, there was a large difference between the doses delivered to duodenum and intestine for the treatment plans.
