Metastasierung/en: Unterschied zwischen den Versionen

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Settlements of tumor] cells, which reach other tissue sites via blood, lymph and other pathways and develop their destructive function there.

The extremely complicated processes that take place in detail during metastasis (Greek: emigration) have been researched in recent decades, but have still not been fully clarified. Epitheliumien are known to be the uppermost cell layer - the covering tissue - of the skin and mucous membrane tissue. They sit on a very firm membrane, the so-called basement membrane, which is the first major obstacle for a cancer cell willing to emigrate.

To be able to move elsewhere, it must first break through the basement membrane. Then it must also penetrate the basal membrane of a vessel to enter its interior and be carried by the fluid in the vessel (blood or lymph). Later, it must adhere to a favorable site, again penetrate the vessel wall and the basement membrane, now to the outside, and - in order to settle and multiply at that site - form new blood vessels for its supply.

Most cancer cells die during this adventurous journey, but unfortunately some - about one in ten thousand - reach their deadly destination.

https://de.wikipedia.org/wiki/Metastase _{(Wikipedia CC-by-sa-3.0)}

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 <languages />
-Absiedlungen von [[Tumor,_maligne|Tumor]]zellen, die über das [[Blut]], die [[Lymphe]] und andere Ausbreitungswege zu anderen Gewebeorten gelangen und dort ihre zerstörerische Funktion entfalten.
+<div class="mw-translate-fuzzy">
+Settlements of [[tumor,_malignant|tumor]]] cells, which reach other tissue sites via [[Blut/en|blood]], [[Lymphe/en|lymph]] and other pathways and develop their destructive function there.
+</div>
-The extremely complicated processes that take place in detail during metastasis (Greek: emigration) have been researched in recent decades, but have still not been fully clarified. [[Epithelium]]ien are known to be the uppermost cell layer - the covering tissue - of the skin and mucous membrane tissue. They sit on a very firm membrane, the so-called [[basement membrane]], which is the first major obstacle for a cancer cell willing to emigrate.
+The extremely complicated processes that take place in detail during metastasis (Greek: emigration) have been researched in recent decades, but have still not been fully clarified. [[Epithel/en|Epithelium]]ien are known to be the uppermost cell layer - the covering tissue - of the skin and mucous membrane tissue. They sit on a very firm membrane, the so-called [[Basalmembran/en|basement membrane]], which is the first major obstacle for a cancer cell willing to emigrate.
-Damit sie anderswohin übersiedeln kann, muss sie zuerst die Basalmembran durchbrechen. Danach muss sie ebenso die Basalmembran eines Gefäßes durchstoßen, um in dessen Inneres zu gelangen und von der Flüssigkeit im Gefäß (Blut oder Lymphe) weitergetragen zu werden. Später muss sie an einer günstigen Stelle festhaften, neuerlich die Gefäßwand und die Basalmembran, nun nach außen, durchdringen und - um sich an dem Ort ansiedeln und vermehren zu können - dort neue Blutgefäße zu ihrer Versorgung bilden.
+To be able to move elsewhere, it must first break through the basement membrane. Then it must also penetrate the basal membrane of a vessel to enter its interior and be carried by the fluid in the vessel (blood or lymph). Later, it must adhere to a favorable site, again penetrate the vessel wall and the basement membrane, now to the outside, and - in order to settle and multiply at that site - form new blood vessels for its supply.
-Die meisten Krebszellen gehen bei dieser abenteuerlichen Reise zugrunde, doch leider kommen einige - etwa eine von zehntausend -  an ihr todbringendes Ziel.
+Most cancer cells die during this adventurous journey, but unfortunately some - about one in ten thousand - reach their deadly destination.
 https://de.wikipedia.org/wiki/Metastase <sub>([https://de.wikipedia.org/wiki/Wikipedia:Lizenzbestimmungen_Commons_Attribution-ShareAlike_3.0_Unported Wikipedia CC-by-sa-3.0])</sub>