Figure 3.
PIF risk levels in the 5000 and 4500 cGy drainage irradiation group with a “pelvic + sacral limited” pattern of sacral D50% in Ramlov et al.[1] CI = conformity index, CTV = clinical target volume, PIF = pelvic insufficiency fractures.
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.