Medical Definition of Leptomeningeal carcinomatosis
1.
An infiltration of carcinoma cells in the arachnoid and subarachnoid space; may be primary or secondary.
Synonym: leptomeningeal carcinoma, leptomeningeal carcinomatosis, meningeal carcinomatosis.
(05 Mar 2000)
Lexicographical Neighbors of Leptomeningeal Carcinomatosis
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