Ependymoma - CISMeF

Preferred Label : Ependymoma;

NCIt synonyms : WHO Grade II Ependymal Tumor; WHO Grade II Ependymal Neoplasm; WHO Grade 2 Ependymal Tumor; WHO Grade 2 Ependymal Neoplasm;

NCIt related terms : CNS, ependymoma; Ependymoma, NOS;

NCIt definition : A WHO grade 2, slow growing tumor of children and young adults, usually located intraventricularly. It is the most common ependymal neoplasm. It often causes clinical symptoms by blocking cerebrospinal fluid pathways. Key histological features include perivascular pseudorosettes and ependymal rosettes. (WHO);

Alternative definition : NCI-GLOSS: A type of brain tumor that begins in cells lining the spinal cord central canal (fluid-filled space down the center) or the ventricles (fluid-filled spaces of the brain). Ependymomas may also form in the choroid plexus (tissue in the ventricles that makes cerebrospinal fluid).; NICHD: A malignant neoplasm arising from ependymal cells that line the ventricles of the brain and the central canal of the spinal cord.;

Neoplastic status : Undetermined;

ICD-O code : 9391/3;

Codes from synonyms : 10014967; CDR0000046432;

Details

Origin ID

C3017;

UMLS CUI

C0014474;

Automatic exact mappings (from CISMeF team)
- Ependymoma [ACR pathology]
- Ependymoma [ACR pathology]
- Ependymoma, NOS [ICD-11 Extension code]
- Glioma susceptibility 1 [OMIM Phenotype]
Currated CISMeF NLP mapping
- Benign ependymoma [ICD-11 More detail]
- Ependymal tumor [ORDO Disease]
- Ependymoma [PASCAL descriptor]
- Ependymoma [HPO term]
- Ependymoma [MedDRA Preferred Term]
- Ependymoma [ORDO Disease]
- Ependymoma (disorder) [SNOMED CT concept]
- Ependymoma NOS [ICD-9 code]
- Ependymoma, NOS [ICD-O code]
- Ependymoma, no International Classification of Diseases for Oncology subtype (morphologic abnormality) [SNOMED CT concept]
- benign ependymoma [DO Concept]
- ependymal tumor [Radlex concept]
- ependymoma [Disease (Nov.)]
- ependymoma [MeSH Descriptor]
- ependymoma [MeSH concept]
- ependymoma, nos [SNOMED Notion]
DO Cross reference
- benign ependymoma [DO Concept]
Disease may have findings
- Calcification [NCIt concept]
- Well-Circumscribed Lesion [NCIt concept]
False automatic mappings
- Subependymoma [ORDO Disease]
HPO term
- Ependymoma [HPO term]
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)
- Ependymal tumor [ORDO Disease]
- Ependymoma [HPO term]
- Ependymoma [ORDO Disease]
- Ependymoma [MedDRA Preferred Term]
- Ependymoma (disorder) [SNOMED CT concept]
- Ependymoma (morphologic abnormality) [SNOMED CT concept]
- Ependymoma NOS [ICD-9 code]
- Ependymoma, NOS [ICD-O code]
- Ependymoma, no International Classification of Diseases for Oncology subtype (morphologic abnormality) [SNOMED CT concept]
- benign ependymoma [DO Concept]
- ependymal tumor [Radlex concept]
- ependymoma [Disease (Nov.)]
- ependymoma [MeSH concept]
- ependymoma [MeSH Descriptor]
- ependymoma, nos [SNOMED Notion]
Validated automatic mappings to BTNT
- Low grade ependymoma [ICD-11 More detail]
Validated automatic mappings to NTBT
- Ependymal tumours [ICD-11 More detail]
concept_is_in_subset
- CPTAC Codelists Terminology [NCIt concept]
- CPTAC Neoplasms Codelist [NCIt concept]
- CPTAC Terminology [NCIt concept]
- CRF1 Registration Table [NCIt concept]
- CRF3 Diagnosis Biopsy Table [NCIt concept]
- CRF3 Diagnosis Re-Biopsy Table [NCIt concept]
- CRF7 Pathology Review Table [NCIt concept]
- CTS-API Disease Main Type Terminology [NCIt concept]
- Cellosaurus Disease Terminology [NCIt concept]
- Cellosaurus Terminology [NCIt concept]
- Clinical Trials Search-Application Programming Interface Disease Category Terminology [NCIt concept]
- GDC Terminology [NCIt concept]
- GDC Value Terminology [NCIt concept]
- Mapped ICDO3.1 Morphology PT Terminology [NCIt concept]
- Mapped ICDO3.1 Morphology Terminology [NCIt concept]
- Mapped ICDO3.1 Terminology [NCIt concept]
- Mapped ICDO3.2 Morphology PT Terminology [NCIt concept]
- Mapped ICDO3.2 Morphology Terminology [NCIt concept]
- Mapped ICDO3.2 Terminology [NCIt concept]
- NCI CTEP SDC Ependymal Tumors Sub-Category Terminology [NCIt concept]
- NCI CTEP Simplified Disease Classification Terminology [NCIt concept]
- NCIt Neoplasm Core Terminology [NCIt concept]
- NICHD Terminology [NCIt concept]
- Pediatric Adverse Events Terminology [NCIt concept]
- Pediatric Adverse Events Terminology Mapped to MedDRA [NCIt concept]
disease_excludes_finding
- Anaplastic Lesion [NCIt concept]
- High Mitotic Activity [NCIt concept]
- Precise Histogenesis Unknown [NCIt concept]
disease_has_abnormal_cell
- Neoplastic Cell [NCIt concept]
- Neoplastic Ependymal 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
- Monomorphic Cellular Infiltrate [NCIt concept]
- Slow Growing Mass [NCIt concept]
disease_has_grade
- Grade 2 [NCIt concept]
- Low Grade [NCIt concept]
disease_has_normal_cell_origin
- Ependymal Cell [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
- Ependyma and Remnants of the Central Canal of the Spinal Cord [NCIt concept]
- Nerve Tissue, Neuroepithelial Tissue, and Nerve Sheaths [NCIt concept]
- Neuroepithelial Tissue [NCIt concept]
disease_has_primary_anatomic_site
- Central Nervous System [NCIt concept]
neoplasm_has_special_category
- Solid Neoplasm [NCIt concept]

Keyword's position in hierarchy(ies) :

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