Description
Serum, CA 19-9 is a tumor-associated antigen that is elevated mostly in patients with Advanced Pancreatic Cancer. It may also be elevated in other cancers, conditions, diseases such as colorectal cancer, lung cancer, gall bladder cancer, gallstones, pancreatitis, cystic fibrosis, and liver disease. Although, increase in the levels of CA 19-9 is not distinctively suggestive of pancreatic cancer, currently, it is the single most useful blood test to differentiate benign disorders from malignant ones. Book a CA 19-9 test from Medicas at an affordable cost and get home collection services., Non Fasting
Sample Required:
The test requires a blood sample.
Test Time:
Test results are typically available within a few hours to a day.
Test Normal Range:
The normal range for Ca 19.9 levels can vary depending on the laboratory’s reference values.
What is the Test?
The Ca 19.9 test measures the level of a protein called carbohydrate antigen 19-9 (Ca 19.9) in the blood. Elevated levels of Ca 19.9 can be associated with certain types of cancer, particularly pancreatic, colorectal, and ovarian cancers.
Test Procedure:
Blood Collection: A blood sample is drawn from a vein, usually from the arm. Laboratory Analysis: The blood sample is sent to a laboratory for analysis to measure the level of Ca 19.9.
When to Take the Test:
This test may be recommended for individuals who have been diagnosed with certain types of cancer, especially to monitor the effectiveness of treatment and detect potential recurrence.
Who Should Take This Test:
Individuals with a history of pancreatic, colorectal, or ovarian cancer. Individuals undergoing treatment for these types of cancer. Individuals with symptoms that could suggest cancer recurrence
Precautions for Exceptional Cases (Pregnancy etc.):
Pregnant individuals should inform their healthcare provider about their pregnancy status before taking the test, as pregnancy can affect test results.
FAQs:
Q1: Can the Ca 19.9 test detect cancer in its early stages?
A: The Ca 19.9 test is not typically used for early cancer detection. It is more commonly used to monitor the progress of treatment in individuals who have already been diagnosed with certain types of cancer.
Q2: Can non-cancerous conditions also cause elevated Ca 19.9 levels?
A: Yes, other non-cancerous conditions such as pancreatitis, cirrhosis, and other gastrointestinal disorders can also lead to elevated Ca 19.9 levels.
Q3: Can a normal Ca 19.9 level rule out cancer?
A: No, a normal Ca 19.9 level does not definitively rule out cancer. The test is used as a tool in conjunction with other diagnostic methods and medical evaluations.
Q4: Can men take the Ca 19.9 test?
A: Yes, both men and women can undergo the Ca 19.9 test if they have a history of the specific types of cancer associated with elevated Ca 19.9 levels.
Q5: Are there any dietary restrictions before taking the Ca 19.9 test?
A: Generally, no specific dietary restrictions are required before taking the Ca 19.9 test. However, it’s advisable to follow any instructions given by your healthcare provider before the test.
