Description
Alpha Feto Protein (AFP)
Sample Type: Serum
Tests Included:
The Alpha-Fetoprotein test measures the levels of AFP in the blood.
Sample Req
uired:
Blood sample collection for this test.
Test Time:
Results are usually available within a few days after sample collection.
Test Range Values:
Results are reported as concentrations of AFP, aiding in the evaluation of various conditions, including liver diseases, certain cancers (such as liver cancer or germ cell tumors), or during pregnancy to screen for fetal abnormalities.
What is the test?
This test evaluates the levels of AFP, a protein primarily produced by the liver of a developing fetus, and certain tumors, used in diagnosing or monitoring various health conditions.
Test 
Procedure:
Blood is drawn from the patient, and the levels of AFP are measured in the laboratory.
When to take the test:
Recommended for various purposes, including screening for liver diseases, certain cancers, monitoring cancer treatment, or during pregnancy for fetal abnormality screening.
Who should take the test:
Individuals with suspected liver diseases, certain cancers, or those undergoing cancer treatment might require this test. Additionally, pregnant individuals might undergo AFP testing as part of prenatal screening.
Precautions for exceptional cases (pregnancy, etc.):
Specific considerations might be necessary for pregnant individuals or those with certain medical conditions affecting AFP levels.
Frequently Asked Questions (FAQs) for Alpha-Fetoprotein (AFP) Test:
Q1: Can AFP levels help in diagnosing liver cancer?
A: Elevated AFP levels might suggest liver cancer, but additional tests are often required to confirm the diagnosis and assess the severity of the disease.
Q2: Are there factors that can affect AFP levels?
A: Certain conditions like liver diseases, certain cancers (such as liver or testicular cancers), or pregnancy can cause elevated AFP levels.
Q3: Is the AFP test used for monitoring cancer treatment effectiveness?
A: In some cases, AFP levels might be monitored during cancer treatment to assess responses or detect potential cancer recurrence.
Q4: Is the AFP test part of routine prenatal screenings?
A: AFP testing, along with other markers, might be used in prenatal screenings to detect certain fetal abnormalities or neural tube defects.
Q5: Can the AFP test provide false-positive or false-negative results?
A: AFP levels might be influenced by various factors, potentially leading to false-positive or false-negative results. Further testing and clinical correlation might be necessary for accurate interpretation.
*Please note that specific testing protocols and guidelines may vary based on the latest recommendations from health authorities and regulatory agencies. It is essential to consult healthcare professionals and follow local testing guidelines for accurate and appropriate testing.
