Test ID: PF199
Carbohydrate Antigen 19-9 (CA 19-9), Pleural Fluid
NY State Approved 
Indicates the status of NY State approval and if the test is orderable for NY State clients.
Yes
Useful For Suggests clinical disorders or settings where the test may be helpful
An adjuvant to cytology and imaging studies to differentiate between nonmalignant and malignant causes of pleural effusions
Method Name A short description of the method used to perform the test
Immunoenzymatic Assay
Reporting Name A shorter/abbreviated version of the Published Name for a test; an abbreviated test name
CA 19-9, Pleural Fluid
Aliases Lists additional common names for a test, as an aid in searching
CA199
CA19-9
CA19.9
Carbohydrate Antigen 19-9
CA19-9
CA19.9
Carbohydrate Antigen 19-9
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