MENINGOTHELIAL MENINGIOMA WITH AMIANTHOID FIBERS - CASE-REPORT WITH ULTRASTRUCTURAL-STUDY

dc.creatorCHUAQUI, R
dc.creatorGONZALEZ, S
dc.creatorTORREALBA, G
dc.date.accessioned2024-01-10T13:14:48Z
dc.date.accessioned2024-05-02T18:07:16Z
dc.date.available2024-01-10T13:14:48Z
dc.date.available2024-05-02T18:07:16Z
dc.date.created2024-01-10T13:14:48Z
dc.date.issued1992
dc.identifier10.1016/S0344-0338(11)80249-9
dc.identifier0344-0338
dc.identifierMEDLINE:1448380
dc.identifierhttps://doi.org/10.1016/S0344-0338(11)80249-9
dc.identifierhttps://repositorio.uc.cl/handle/11534/78441
dc.identifierWOS:A1992JU13000010
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9269846
dc.description.abstractThe case of a meningothelial meningioma with 'amianthoid' fibers in a 48-year-old woman is presented. By light microscopy the tumor showed the typical features of meningothelial meningioma and rounded, deeply eosinophilic, and fibrillary areas, especially around and/or in the vicinity of blood vessels. These fibers are also called 'amianthoid' fibers. Ultrastructurally, these foci were made up of disorderly arranged and interwaving mature collagen fibrils with a variable width between 40 and 190 nm. No evidence of intracellular collagen synthesis by the tumor cells was found. The presence of 'amianthoid' fibers does not seem to carry any prognostic significance.
dc.languageen
dc.publisherGUSTAV FISCHER VERLAG
dc.rightsacceso restringido
dc.subjectMENINGIOMA
dc.subjectAMIANTHOID FIBERS
dc.subjectBRAIN TUMOR
dc.subjectCOLLAGEN FIBRILS
dc.subjectTUMOR
dc.subjectSARCOMA
dc.titleMENINGOTHELIAL MENINGIOMA WITH AMIANTHOID FIBERS - CASE-REPORT WITH ULTRASTRUCTURAL-STUDY
dc.typeartículo


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