CDX2 pozitif ifadesi, CDX2 proteininin belirli hücre ve dokularda tespit edildiğini ifade eder 13.
Bu protein, genellikle gastrointestinal sistemin (bağırsak, kolon, rektum) epitel hücrelerinde bulunur ve bu hücrelerin büyümesi ve farklılaşması için önemlidir 13.
Tıbbi bağlamda CDX2 pozitifliği, özellikle kolon ve rektum kanserleri gibi gastrointestinal kökenli malignitelerin teşhisinde ve sınıflandırılmasında kullanılır 13. Ayrıca, metastatik tümörlerin kökenini belirlemede de yardımcı olur 1.
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hücre ve dokularda tespit edildiğini** ifade eder [```1```](https://www.mypathologyreport.ca/pathology-dictionary/cdx-2/)[```3```](https://biologyinsights.com/cdx2-positive-meaning-insights-for-cell-identity-and-diagnosis/).\n\nBu protein, genellikle **gastrointestinal sistemin (bağırsak, kolon, rektum) epitel hücrelerinde** bulunur ve bu hücrelerin büyümesi ve farklılaşması için önemlidir [```1```](https://www.mypathologyreport.ca/pathology-dictionary/cdx-2/)[```3```](https://biologyinsights.com/cdx2-positive-meaning-insights-for-cell-identity-and-diagnosis/).\n\n**Tıbbi bağlamda** CDX2 pozitifliği, özellikle **kolon ve rektum kanserleri** gibi gastrointestinal kökenli malignitelerin teşhisinde ve sınıflandırılmasında kullanılır [```1```](https://www.mypathologyreport.ca/pathology-dictionary/cdx-2/)[```3```](https://biologyinsights.com/cdx2-positive-meaning-insights-for-cell-identity-and-diagnosis/). 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