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.
Two cases showed usual interstitial pneumonia (2a) with focal osseous metaplasia (asterisk) and a superimposed acute lung injury pattern that in this example, showed hyaline membranes (2b; between arrowheads) diagnostic of diffuse alveolar damage. Hematoxylin and eosin-stained slides; magnifications 33x (2a) and 268x (2b).
