Oligodendroglial Tumor

Preferred Label : Oligodendroglial Tumor;

NCIt synonyms : Oligodendroglial Neoplasm;

NCIt definition : A neoplasm of the central nervous system composed predominantly of cells morphologically resembling oligodendroglia. Oligodendroglial tumors histologically comprise a continuous spectrum ranging from well-differentiated neoplasms to frankly malignant tumors. WHO grading system recognizes two malignancy grades: WHO grade 2 for well-differentiated tumors (oligodendroglioma) and WHO grade 3 for anaplastic oligodendroglioma. (Adapted from WHO);

Alternative definition : NCI-GLOSS: A rare, slow-growing tumor that begins in the oligodendrocytes (brain cells that provide support and nourishment for nerve cells).;

Neoplastic status : Undetermined;

Codes from synonyms : CDR0000045808;

Details

Origin ID

C6960;

UMLS CUI

C1335110;

Automatic exact mappings (from CISMeF team)
- Oligodendroglial tumor [ORDO Disease]
- Oligodendroglioma [MedDRA Preferred Term]
- oligodendroglioma [MeSH Descriptor]
- oligodendroglioma [MeSH concept]
- oligodendroglioma [DO Concept]
- oligodendroglioma, nos [SNOMED Notion]
Currated CISMeF NLP mapping
- oligodendroglial neoplasm [Radlex concept]
DO Cross reference
- oligodendroglioma [DO 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)
- oligodendroglial neoplasm [Radlex concept]
concept_is_in_subset
- NCIt Neoplasm Core Terminology [NCIt concept]
disease_excludes_finding
- Precise Histogenesis Unknown [NCIt concept]
disease_has_abnormal_cell
- Neoplastic Cell [NCIt concept]
- Neoplastic Glial Cell [NCIt concept]
- Neoplastic Neuroepithelial Cell [NCIt concept]
- Neoplastic Neuroepithelial Cell and Neoplastic Perineural Cell [NCIt concept]
- Neoplastic Oligodendrocyte [NCIt concept]
disease_has_finding
- Oligodendroglial Component Present [NCIt concept]
disease_has_normal_cell_origin
- Glial Cell [NCIt concept]
- Neuroepithelial Cell [NCIt concept]
- Neuron, Neuroepithelial Cell, and Supporting Cell of the Nervous System [NCIt concept]
- Oligodendrocyte [NCIt concept]
disease_has_normal_tissue_origin
- Nerve Tissue, Neuroepithelial Tissue, and Nerve Sheaths [NCIt concept]
- Neuroepithelial Tissue [NCIt concept]
disease_has_primary_anatomic_site
- Central Nervous System [NCIt concept]
disease_may_have_cytogenetic_abnormality
- Loss of Chromosome 7 [NCIt concept]

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