As nouns the difference between leptomeninges and leptomeningitis
is that leptomeninges is (anatomy) the innermost layers of the meninges; the pia mater and the arachnoid while leptomeningitis is (pathology) inflammation of the leptomeninges.
leptomeninges
English
Noun
(anatomy) The innermost layers of the meninges; the pia mater and the arachnoid
Related terms
*leptomeningeal