Test Catalog

Test ID: 199PT    
Carbohydrate Antigen 19-9 (CA 19-9), Peritoneal Fluid

Useful For Suggests clinical disorders or settings where the test may be helpful

An adjunct to cytology to differentiate between malignancy-related ascites and benign causes of ascites formation

Method Name A short description of the method used to perform the test

Immunoenzymatic Assay

NY State Available Indicates the status of NY State approval and if the test is orderable for NY State clients.


Reporting Name Lists a shorter or abbreviated version of the Published Name for a test

CA 19-9, Peritoneal Fluid

Aliases Lists additional common names for a test, as an aid in searching

CA 19-9 (Carbohydrate Antigen 19-9)
Cancer Antigen 19-9 (CA 19-9)
CA19-9 Paracentesis Fluid
CA19-9 Ascites Fluid
CA19-9 Abdominal Fluid