Adult Diffuse Astrocytoma

Preferred Label : Adult Diffuse Astrocytoma;

NCIt synonyms : WHO Grade II Astrocytoma; WHO Grade 2 Astrocytoma;

NCIt related terms : Diffuse Astrocytoma;

NCIt definition : A low grade (WHO grade II) astrocytoma occurring during adulthood. It is characterized by a high degree of cellular differentiation, slow growth, and diffuse infiltration of neighboring brain structures.;

Neoplastic status : Undetermined;

Details

Origin ID

C7174;

UMLS CUI

C1332200;

Automatic exact mappings (from CISMeF team)
- Astrocytoma, no International Classification of Diseases for Oncology subtype (morphologic abnormality) [SNOMED CT concept]
- Diffuse astrocytoma [ICD-11 Extension code]
- Diffuse astrocytoma (morphologic abnormality) [SNOMED CT concept]
- diffuse astrocytoma [DO Concept]
- fibrillary astrocytoma [DO Concept]
Currated CISMeF NLP mapping
- astrocytoma WHO grade II [Radlex concept]
Disease may have findings
- Calcification [NCIt concept]
- Cystic Change [NCIt concept]
- Headache [NCIt concept]
- Motor Manifestations [NCIt concept]
- Nuclear Atypia [NCIt concept]
- Seizure [NCIt concept]
- Sensory Manifestations [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)
- astrocytoma WHO grade II [Radlex concept]
Validated automatic mappings to NTBT
- Diffuse astrocytoma [ORDO Disease]
concept_is_in_subset
- CTRP Disease Terminology [NCIt concept]
- CTRP Terminology [NCIt concept]
disease_excludes_finding
- Grade 4 Lesion [NCIt concept]
- Microvascular Proliferation [NCIt concept]
- Mitotic Activity [NCIt concept]
- Necrotic Change [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
- Adulthood Lesion [NCIt concept]
- Diffuse Pattern [NCIt concept]
- Infiltrative Growth Pattern [NCIt concept]
- Low Grade Lesion [NCIt concept]
disease_has_grade
- Grade 2 [NCIt concept]
- 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]
disease_may_have_cytogenetic_abnormality
- Gain of Chromosome 7q [NCIt concept]

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