An official website of the United States government
Here's how you know
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.
Grey scale (A,D), color Doppler (B,E) and shear wave elastography (C,F) aspect in a patient with typical Sjögren’s syndrome (A,B,C) and with lymphoma complication (D,E,F).