Papillary Ependymoma

Preferred Label : Papillary Ependymoma;

NCIt definition : A rare variant of ependymoma characterized by well formed papillae. Tumor cell processes abutting capillaries are usually GFAP-positive. Differential diagnoses include choroid plexus papilloma, papillary meningioma and metastatic papillary carcinoma. (Adapted from WHO);

Neoplastic status : Undetermined;

ICD-O code : 9393/3;

Details

Origin ID

C4319;

UMLS CUI

C0334578;

Currated CISMeF NLP mapping
- Ependymoma, Papillary [SNOMED Notion]
- Papillary ependymoma [ICD-O code]
- Papillary ependymoma (morphologic abnormality) [SNOMED CT concept]
- ependymoma, papillary [MeSH concept]
- papillary ependymoma [DO Concept]
- papillary ependymoma [Disease (Nov.)]
- papillary ependymoma [Radlex concept]
DO Cross reference
- papillary ependymoma [DO Concept]
Disease may have findings
- Calcification [NCIt concept]
- Well-Circumscribed Lesion [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)
- Ependymoma, Papillary [SNOMED Notion]
- Papillary ependymoma [ICD-O code]
- Papillary ependymoma (morphologic abnormality) [SNOMED CT concept]
- ependymoma, papillary [MeSH concept]
- papillary ependymoma [Radlex concept]
- papillary ependymoma [DO Concept]
- papillary ependymoma [Disease (Nov.)]
concept_is_in_subset
- 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]
- NCIt Neoplasm Core Terminology [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]
- Papillary Growth Pattern [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]

Keyword's position in hierarchy(ies) :

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