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.
High-resolution computed tomography with nonspecific interstitial pneumonia pattern in a patient with connective tissue disease; bilateral reticulation and ground-glass are present. Although the abnormality shows peripheral predominance in about one-third of cases, the relative sparing of the immediate sub-pleural zone of lung seen in ∼20% of cases may sometimes be a helpful diagnostic finding.
