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January 16, 2025
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| Id | http://purl.bioontology.org/ontology/MESH/D018242
http://purl.bioontology.org/ontology/MESH/D018242
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|---|---|
| Preferred Name | Neuroectodermal Tumors, Primitive |
| Definitions |
A group of malignant tumors of the nervous system that feature primitive cells with elements of neuronal and/or glial differentiation. Use of this term is limited by some authors to central nervous system tumors and others include neoplasms of similar origin which arise extracranially (i.e., NEUROECTODERMAL TUMORS, PRIMITIVE, PERIPHERAL). This term is also occasionally used as a synonym for MEDULLOBLASTOMA. In general, these tumors arise in the first decade of life and tend to be highly malignant. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, p2059)
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| Synonyms |
Ependymoblastomas
Cerebral Primitive Neuroectodermal Tumor
Neuroepithelial Tumor, Primitive
Neoplasm, Primitive Neuroepithelial
Neuroepithelial Neoplasms, Primitive
Primitive Neuroectodermal Tumors
Spongioblastoma
Tumors, Primitive Neuroectodermal
Tumor, Primitive Neuroectodermal
Tumor, Primitive Neuroepithelial
Neoplasms, Primitive Neuroepithelial
PNET
Primitive Neuroepithelial Tumors
Primitive Neuroepithelial Neoplasms
Ependymoblastoma
Primitive Neuroectodermal Tumor
Neuroectodermal Tumor, Primitive
Primitive Neuroepithelial Neoplasm
Medulloepithelioma
Spongioblastomas
Tumors, Primitive Neuroepithelial
Neuroepithelial Tumors, Primitive
Primitive Neuroepithelial Tumor
PNETs
Neuroepithelial Neoplasm, Primitive
Medulloepitheliomas
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| Type | http://www.w3.org/2002/07/owl#Class |
All Properties
| definition | A group of malignant tumors of the nervous system that feature primitive cells with elements of neuronal and/or glial differentiation. Use of this term is limited by some authors to central nervous system tumors and others include neoplasms of similar origin which arise extracranially (i.e., NEUROECTODERMAL TUMORS, PRIMITIVE, PERIPHERAL). This term is also occasionally used as a synonym for MEDULLOBLASTOMA. In general, these tumors arise in the first decade of life and tend to be highly malignant. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, p2059) |
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| altLabel |
Ependymoblastomas
Cerebral Primitive Neuroectodermal Tumor
Neuroepithelial Tumor, Primitive
Neoplasm, Primitive Neuroepithelial
Neuroepithelial Neoplasms, Primitive
Primitive Neuroectodermal Tumors
Spongioblastoma
Tumors, Primitive Neuroectodermal
Tumor, Primitive Neuroectodermal
Tumor, Primitive Neuroepithelial
Neoplasms, Primitive Neuroepithelial
PNET
Primitive Neuroepithelial Tumors
Primitive Neuroepithelial Neoplasms
Ependymoblastoma
Primitive Neuroectodermal Tumor
Neuroectodermal Tumor, Primitive
Primitive Neuroepithelial Neoplasm
Medulloepithelioma
Spongioblastomas
Tumors, Primitive Neuroepithelial
Neuroepithelial Tumors, Primitive
Primitive Neuroepithelial Tumor
PNETs
Neuroepithelial Neoplasm, Primitive
Medulloepitheliomas
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| prefLabel | Neuroectodermal Tumors, Primitive
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| TH |
NLM (2000)
NLM (1994)
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| notation | D018242
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| DX | 19940101
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| Machine permutation | 2000; see NEUROECTODERMAL TUMOR, PRIMITIVE 1994-1999
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| MN |
C04.557.465.625.600.590
C04.557.580.625.600.590
C04.557.470.670.590
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| MMR | 20050721
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| AQL | BL BS CF CH CI CL CN CO DG DH DI DT EC EH EM EN EP ET GE HI IM ME MI MO NU PA PC PP PS PX RH RT SC SU TH UL UR VE VI
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| HN | 2000(1994)
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| subClassOf | |
| Semantic type UMLS property | |
| DC | 1
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| MDA | 19930625
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| type | |
| tui | T191
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| cui |
C0334584
C0700367
C0751675
C0334596
C0206663
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| AN | coord IM with BRAIN NEOPLASMS (IM) or specific precoord organ/neopl term (IM); do not confuse with MEDULLOBLASTOMA
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| Inverse of AQ |
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| TERMUI |
T365791
T372819
T372821
T054521
T372816
T372817
T372822
T372815
T372818
T372820
T372814
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