The way property values are displayed:
The way concept relations are shown:
The way concept relations are shown:
Ependymoma
Hierarchy: | ∟ ∟ ∟ ∟ ∟ ∟ ∟ Ependymoma 6 coordinate concepts1 subordinate concept∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ Ependymoma 6 coordinate concepts1 subordinate concept∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ ∟ Ependymoma 6 coordinate concepts1 subordinate concept∟ ∟ ∟ ∟ ∟ ∟ |
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Annotation: | coord IM with precoord CNS/neopl term (IM) + site (IM); for MIXED OLIGODENDROGLIOMA-EPENDYMOMA see OLIGODENDROGLIOMA
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historyNote*: | 1963; for EPENDYMOMA, MYXOPAPILLARY use GLIOMA 1994-1999
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publicMeSHNote*: | 1963; for EPENDYMOMA, MYXOPAPILLARY see GLIOMA 1994-1999
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Scope note: | Glioma derived from ependymocytes that tend to present as malignant intracranial tumors in children and as benign intraspinal neoplasms in adults. It may arise from any level of the ventricular system or central canal of the spinal cord. Intracranial ependymomas most frequently originate in the FOURTH VENTRICLE and histologically are densely cellular tumors which may contain ependymal tubules and perivascular pseudorosettes. Spinal ependymomas are usually benign papillary or myxopapillary tumors. (From DeVita et al., Principles and Practice of Oncology, 5th ed, p2018; Escourolle et al., Manual of Basic Neuropathology, 2nd ed, pp28-9)
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activeMeSHYear*: | |
dateCreated*: | 1999-01-01X |
dateRevised*: | 2004-07-07X |
recordAuthorizer*: | sjnX |
recordMaintainer*: | agsX |
recordOriginator*: | NLMX |
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Labels and equivalent concepts: | Ependymooma (fi) XEpendymom (sv) Papillary Ependymoma (en, replaced) Clear Cell Ependymoma (en, replaced) Cellular Ependymoma (en, replaced) Ependymoma (la-FI, replaced) |
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