Low Grade Astrocytoma

Preferred Label : Low Grade Astrocytoma;

NCIt synonyms : Low-Grade Astrocytic Neoplasm; Low Grade Astrocytic Neoplasm; Low-Grade Astrocytic Tumor; Low-Grade Astrocytoma; Low Grade Astrocytic Tumor;

NCIt definition : A grade I or grade II astrocytoma. This category includes pilocytic astrocytoma (grade I), subependymal giant cell astrocytoma (grade I), and diffuse astrocytoma (grade II).;

Neoplastic status : Undetermined;

Details

Origin ID

C116342;

UMLS CUI

C1314694;

Currated CISMeF NLP mapping
- Astrocytoma low grade (morphologic abnormality) [SNOMED CT concept]
- Astrocytoma, low grade [MedDRA Preferred Term]
- Astrocytoma, low grade [ICD-11 Extension code]
- Low-grade astrocytoma [ORDO Disease]
- low grade astrocytoma [Disease (Nov.)]
Has associated anatomic sites
- Central Nervous System [NCIt concept]
- Nervous System [NCIt concept]
See also inter- (CISMeF)
- Astrocytoma, no International Classification of Diseases for Oncology subtype (morphologic abnormality) [SNOMED CT concept]
Semantic type(s)
- Neoplastic Process [UMLS semantic type]
UMLS correspondences (same concept)
- Astrocytoma low grade (morphologic abnormality) [SNOMED CT concept]
- Astrocytoma, low grade [MedDRA Preferred Term]
- low grade astrocytoma [Disease (Nov.)]
Validated automatic mappings to NTBT
- astrocytoma, nos [SNOMED Notion]
concept_is_in_subset
- NCIt Neoplasm Core Terminology [NCIt concept]
disease_excludes_finding
- Grade 4 Lesion [NCIt concept]
- Precise Histogenesis Unknown [NCIt concept]
disease_has_abnormal_cell
- Neoplastic Astrocyte [NCIt concept]
- Neoplastic Cell [NCIt concept]
- Neoplastic Glial Cell [NCIt concept]
- Neoplastic Neuroepithelial Cell [NCIt concept]
- Neoplastic Neuroepithelial Cell and Neoplastic Perineural Cell [NCIt concept]
disease_has_finding
- Low Grade Lesion [NCIt concept]
disease_has_grade
- Low Grade [NCIt concept]
disease_has_normal_cell_origin
- Astrocyte [NCIt concept]
- Glial Cell [NCIt concept]
- Neuroepithelial Cell [NCIt concept]
- Neuron, Neuroepithelial Cell, and Supporting Cell of the Nervous System [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]

Keyword's position in hierarchy(ies) :

You can consult :

recommendations
documents concerning education
documents for patients