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Sézary-Zellen und autologe Rosettenbildung im Supravitalpräparat

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Formal Metadata

Title Sézary-Zellen und autologe Rosettenbildung im Supravitalpräparat
Alternative Title Sézary Cells and Autologic Formation of Rosettes in the Supravital Preparation
Author Bauer, Ralf
Schütz, Regina
Contributors Höfling, Karl-Heinz (Redaktion)
Schütz, Regina (Kamera und Schnitt)
License No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.
DOI 10.3203/IWF/D-1390
IWF Signature D 1390
Publisher IWF (Göttingen)
Release Date 1980
Language German
Producer Schütz, Regina

Technical Metadata

IWF Technical Data Film, 16 mm, LT, 90 m ; SW, 8 1/2 min

Content Metadata

Subject Area Medicine
Abstract Bilder von Supravitalpräparaten: große, unreife, lymphatische Zellen; große Sézary-Zellen; kleine Sézary-Zellen. Typische Merkmale der Zellen: Kernstruktur, Entwicklung der Kern-Plasma-Relation, Pseudopodienbildung. Interaktionen zwischen Erythrozyten und Sézary-Zellen: ab 2 Stunden nach Präparatherstellung Rosettenbildung, nach 10 bis 20 Stunden Bildung von Erythrozytenclustern. Interaktionen zwischen Erythrozyten und Lymphozyten (Hinweis für Membranmarker).
Morphological phenomena, the dynamic and functional behaviour of atypical lymphocytes, the Sézary cells, are examined in vitro. Interaction with autologic erythrocytes lead to formation of rosettes and clusters which are assessed as indication that Sézary cells carry membrane markers of thymocytes.
Keywords Sézary-Syndrom
hämatologische Krankheiten / Ultrastruktur
hematologic diseases / ultrastructure
Sézary syndrome / physiopathology
Sézary's disease

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