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.
(Case 3): a) Chest radiograph showing bilateral small nodular opacities in all zones with one heteogenous opacity in right upper lobe. b) CT chest showing speculated mass in right upper lobe. (c and d) Multiple randomly distributed nodules scatted in bilateral lung field
