Diffuse meningeal melanocytosis

MONDO:0003867

A diffuse or multifocal proliferation of uniform nevoid polygonal cells in the leptomeninges. Cells may spread into the Virchow-Robin spaces without frank invasion of the brain. Diffuse melanocytosis carries a poor prognosis even in the absence of histologic malignancy. (WHO)

Also known as: diffuse melanocytosis, diffuse melanocytosis (morphologic abnormality), diffuse melanosis, meningeal melanocytosis

2492 clinical trials for this condition and its sub-types.

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