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.
Postoperative cyst on conventional (A) and KRISP (B) FLAIR sequences (8142/135/1; TI = 2250). The cyst is of slightly increased signal in A but is of low signal in B (long arrow). The brain stem and partially resected meningioma (short arrow) are also better seen in B.
