| Primary cerebral reticulosis and plasma cell diffenentiation. | |
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MedLine Citation:
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PMID: 1098368 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Cerebral proliferative and tumour forming reticulosis are primary pathologic processes of the brain originating in the perivascular adventitial cell. In these conditions this cell can transform into a histiocyte or microglial cell with characters of a macrophage. A reactive cell with endoplasmic reticulum, basement membrane and fibril forming properties, is also present (fibril forming reticular cell). The malignant tumours of the perivascular spaces (cerebral reticulosarcoma) are characterized by the presence of the dedifferentiated cells originating from the intraadventitial cell. Under both proliferative and tumour forming conditions this cell may transform into a cell rich in endoplasmic reticulum, sometimes charged with Russell bodies and corresponds morphologically to the protein-forming plasma cell. The properties of the intracerebral periadventitial cells are identical with those of the reticulo-histiocytic system described by ASCHOFF. As its structure and the elements into which it differentiats sharply differ from those of the cells belonging to the lymphocyte series the term malignant lymphoma of the brain given to these processes does not correspond to the fundamental characters of these pathological process. |
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Authors:
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O Vuia |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Acta neuropathologica. Supplementum Volume: Suppl 6 ISSN: 0065-1435 ISO Abbreviation: Acta Neuropathol Suppl Publication Date: 1975 |
Date Detail:
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Created Date: 1975-11-08 Completed Date: 1975-11-08 Revised Date: 2008-11-21 |
Medline Journal Info:
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Nlm Unique ID: 0370342 Medline TA: Acta Neuropathol Suppl Country: GERMANY, WEST |
Other Details:
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Languages: eng Pagination: 161-6 Citation Subset: IM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Basement Membrane
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ultrastructure Blood Vessels / ultrastructure Brain Neoplasms / pathology* Cell Differentiation Cell Nucleus / ultrastructure Cell Transformation, Neoplastic Endoplasmic Reticulum / ultrastructure Humans Lymphatic Diseases / pathology* Lymphoma, Large B-Cell, Diffuse / pathology* Organoids / ultrastructure Plasma Cells / ultrastructure* |
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