NCI Dictionary of Cancer Terms

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The NCI Dictionary of Cancer Terms features 8,079 terms related to cancer and medicine.

lymphomatous leptomeningitis
(lim-FOH-muh-tus LEP-toh-MEH-nin-JY-tis)
A serious problem that may occur in lymphoma. In lymphomatous leptomeningitis, cancer cells have spread from the original (primary) tumor to the meninges (thin layers of tissue that cover and protect the brain and spinal cord). The cancer may cause the meninges to be inflamed. Also called lymphomatous meningitis.