Figure 3.
(a) Paranasal sinus radiograph showing haziness of the right maxillary sinus with destruction of sinus walls. (b) Three-dimensional computed tomography scan showing hyperdensity of maxillary antrum with destruction of all boundaries
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.