leptomeningitis

[lĕp′tō-mĕn′ĭn-jītĭs]

n.

A condition in which the leptomeninges are inflamed.pia-arachnitis

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.