Primitive neuroectodermal tumors of the central nervous system.

Abstract:

:Primitive neuroectodermal tumors are morphologically similar malignant tumors arising in intracranial and peripheral sites of the nervous system, showing varying degrees of cellular differentiation with a tendency to disseminate along cerebrospinal fluid pathways. They occur primarily in children and young adults. Under the designation primitive neuroectodermal tumors are included medulloblastomas and tumors that may differentiate in other directions, such as medulloepithelioma, neuroblastoma, polar spongioblastoma, pineoblastoma, ependymoblastoma, retinoblastoma, and olfactory neuroblastoma. From a practical, histologic point of view, these tumors are often indistinguishable from one another and are best thought of as primitive neuroectodermal tumors with or without differentiating features.

journal_name

Hum Pathol

journal_title

Human pathology

authors

Becker LE,Hinton D

doi

10.1016/s0046-8177(83)80006-9

subject

Has Abstract

pub_date

1983-06-01 00:00:00

pages

538-50

issue

6

eissn

0046-8177

issn

1532-8392

pii

S0046-8177(83)80006-9

journal_volume

14

pub_type

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