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.
Gene mutation in the patients and his family. Both cardiac myxoma cases in the family (the proband and her father) carried the same PRKAR1A exon 5 mutation (c.491-492delTG), and her uncle and younger brother did not carry the mutation. PRKAR1A, protein kinase type I-alpha regulatory subunit.
