Circumscribed Meningeal Melanocytic Neoplasm

Preferred Label : Circumscribed Meningeal Melanocytic Neoplasm;

NCIt synonyms : Circumscribed Meningeal Melanocytic Tumor;

NCIt definition : A circumscribed neoplasm that arises from leptomeningeal melanocytes. This category includes meningeal melanocytoma, meningeal melanoma, and meningeal melanocytoma of intermediate grade.;

Neoplastic status : Undetermined;

NCI Metathesaurus CUI : CL1778787;

Details

Origin ID

C186649;

UMLS CUI

C5670687;

Disease may have findings
- HMB-45-Positive Neoplastic Cells Present [NCIt concept]
- S-100-Positive Neoplastic Cells Present [NCIt concept]
Has associated anatomic sites
- Central Nervous System [NCIt concept]
- Leptomeninges [NCIt concept]
- Meninges [NCIt concept]
- Nervous System [NCIt concept]
Semantic type(s)
- Neoplastic Process [UMLS semantic type]
disease_has_abnormal_cell
- Neoplastic Cell [NCIt concept]
- Neoplastic Melanocyte [NCIt concept]
disease_has_finding
- Primary Lesion [NCIt concept]
- Well-Circumscribed Lesion [NCIt concept]
disease_has_normal_cell_origin
- Melanocyte [NCIt concept]
disease_has_normal_tissue_origin
- Leptomeninges [NCIt concept]
disease_has_primary_anatomic_site
- Central Nervous System [NCIt concept]
- Meninges [NCIt concept]

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