Cosa vuol dire CA 19-9?
Cosa vuol dire CA 19-9?
Il CA 19-9 (antigene carboidratico 19-9 o GICA) è una proteina presente sulla superficie di alcune cellule tumorali, per questo è utile come marcatore per seguire il decorso della malattia.
Quanto deve essere il Ca?
Quali sono i valori normali del Ca 125? Il range di riferimento considerato normale per quanto riguarda la concentrazione di questa proteina nel sangue dovrebbe essere compreso tra le 0 e le 35 unità per ogni millilitro.
What does a high CA 19-9 level indicate?
- The tumour marker CA19-9 is a sensitive marker for pancreatic, gastric and hepatobiliary malignancies. High CA 19-9 level indicates unresectable lesions and a poor prognosis. The objective of the study was to determine the significance and implications of elevated CA 19-9 levels in the serum.
What was the CA 19-9 level in 2005?
- On October 2005, an elevation of the Ca 19-,0 (0 – 33,0) value was observed, without any symptoms or clinical evidence related to any specific pathology of a target organ. On November 2005, chest X-Rays with normal results.
Is CA 19-9 elevated in pancreatic cancer?
- Carbohydrate antigen 19-9 elevation without evidence of malignant or pancreatobiliary diseases Although carbohydrate antigen 19-9 (CA 19-9) may be elevated in benign diseases, elevated CA 19-9 may cause a fear of cancer and unnecessary follow-up studies. Research on how to approach systematically in this case is very limited.
What causes CA19 19 to increase?
- Unspecific elevation of CA 19.9 in serum reflects both inflammatory hypersecretion and leakage of biliary mucins into serum. 3 Other benign causes of CA19.9 increases are shown in table 1 ⇓. The common underlying mechanism for each is probably inflammatory hypersecretion of CA19.9 by normal epithelial cells.
