Central Nervous System Melanoma

Preferred Label : Central Nervous System Melanoma;

Obsolete resource : true;

NCIt synonyms : CNS Melanoma; Melanoma of the Central Nervous System; Melanoma of the CNS; Melanoma of Central Nervous System; Melanoma of CNS; Primary Central Nervous System Melanoma;

NCIt definition : A melanoma that affects the central nervous system. It is characterized by pleomorphism, melanin pigmentation, a high mitotic rate, necrosis, and hemorrhage. It is a highly aggressive and radioresistant tumor. The prognosis is usually poor.;

NCIt note : See 'Meningeal Melanoma(C5317)';

Neoplastic status : Malignant;

Concept status : Retired_Concept;

Détails

Origin ID

C5505;

UMLS CUI

C1332888;

Automatic exact mappings (from CISMeF team)
- Central nervous system melanoma [MedDRA Preferred Term]
- Primary melanoma of the central nervous system [ORDO Disease]
- Primary melanoma of the central nervous system [ICD-11 More detail]
Disease may have findings
- HMB-45-Positive Neoplastic Cells Present [NCIt concept]
- S-100-Positive Neoplastic Cells Present [NCIt concept]
Excludes anatomical site(s)
- Skin [NCIt concept]
Has associated anatomic sites
- Central Nervous System [NCIt concept]
- Nervous System [NCIt concept]
Semantic type(s)
- Neoplastic Process [UMLS semantic type]
UMLS correspondences (same concept)
- Central nervous system melanoma [MedDRA Preferred Term]
disease_excludes_finding
- Benign Cellular Infiltrate [NCIt concept]
disease_has_finding
- Malignant Cellular Infiltrate [NCIt concept]
disease_has_primary_anatomic_site
- Central Nervous System [NCIt concept]

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