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.
(a) Gross observation of the fresh specimen in autopsy demonstrates pulmonary edema and congestion of cytomegalovirus pneumonia. (b) Gross observation of the formalin fixed specimen in autopsy demonstrates dark brown hard pulmonary tissues. (c, d) HE staining demonstrates large quantity cytomegalovirus inclusions in eagle eyes sign. (e) Immunohistochemical demonstrates HIV P24 antigen positive in macrophages of lung tissues (×400)
