Primary Meningeal Melanocytic Neoplasm

Preferred Label : Primary Meningeal Melanocytic Neoplasm;

NCIt synonyms : Primary Melanocytic Lesion of Meninges;

NCIt definition : A benign, intermediate, or malignant circumscribed or diffuse neoplasm that arises from melanocytes in the leptomeninges. It includes meningeal melanocytoma, meningeal melanoma, meningeal melanocytoma of intermediate grade, and meningeal melanocytosis.;

Neoplastic status : Undetermined;

Details

Origin ID

C4661;

UMLS CUI

C5670969;

Automatic exact mappings (from CISMeF team)
- Primary melanocytic tumor of central nervous system [ORDO Disease]
- central nervous system melanocytic neoplasm [DO Concept]
Currated CISMeF NLP mapping
- Primary melanocytic lesion of meninges (disorder) [SNOMED CT concept]
DO Cross reference
- central nervous system melanocytic neoplasm [DO Concept]
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]
UMLS correspondences (same concept)
- Primary melanocytic lesion of meninges (disorder) [SNOMED CT concept]
disease_has_abnormal_cell
- Neoplastic Cell [NCIt concept]
- Neoplastic Melanocyte [NCIt concept]
disease_has_finding
- Primary 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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