Twórca instytucjonalny:

Department of Experimental and Clinical Neuropathology MMRI

Współtwórca:

E.Osetowska, dr hab.

Miejsce wydania:

Warsaw

Opis:

Clinical, anatomical and histological diagnosis

Abstrakt:

Histological diagnosis: Sarcomatosis? Microgliomatosis.Autopsy examination of 19-month-old patient was performed. Neuropathological evaluation in light microscopy was based on brain paraffin sections stained with Hematoxylin-eosin and van Gieson’s method. The macroscopically described tumor tissue consisted of a conglomerate of perivascular infiltrates, circular hemorrhages, and locally solid arrangements of tumor cells protruding from the meninges between the gyri. The primary component was large round cells with foam-like protoplasm, resembling macrophages, multinucleated, often with hyperchromatic nuclei, in addition to small round hyperchromatic cells and endothelial-like cells. They formed very large collars around the vessels, sharply demarcated from the tissue. The border line between tumor and brain tissue was well defined everywhere. Numerous mitotic cells were observed.

Format:

pdf

Identyfikator zasobu:

oai:rcin.org.pl:213843

Język:

pol

Język streszczenia:

eng

Prawa:

Creative Commons Attribution BY 4.0 license

Zasady wykorzystania:

Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -

Digitalizacja:

Mossakowski Medical Research Institute PAS

Lokalizacja oryginału:

Library of the Mossakowski Medical Research Institute PAS

Dofinansowane ze środków:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.

Dostęp:

Open