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.
Percent of patients receiving RT who were treated with 2-dimensional or 3-dimensional RT in the last 12 months of life after a metastatic cancer diagnosis. (Cochrane Armitage tests of trend, p<0.0001 for both curves). The receipt of 2D-RT and 3D-RT are not mutually exclusive.
