aneurysm of Charcot

[ shär-kō ]

n.

A small round nodular aneurysm of a small artery or arteriole of the cerebral cortex or basal ganglia, occurring frequently in hypertensive persons.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.