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The Alpha-1-Antitrypsin Quantitative Test measures levels of alpha-1-antitrypsin (AAT), a protein that protects the lungs and liver from damage. Low levels may indicate alpha-1-antitrypsin deficiency, a genetic disorder linked to emphysema, COPD, and liver disease. Doctors use this test to investigate unexplained lung or liver problems, confirm hereditary AAT deficiency, and guide treatment or monitoring strategies for long-term health management.
The Alpha-1 Antitrypsin Random Feces Test measures levels of alpha-1 antitrypsin, a protein that normally remains in the bloodstream. Elevated amounts in stool suggest protein-losing enteropathy, intestinal inflammation, or gastrointestinal conditions that impair absorption. By evaluating protein loss through the digestive tract, this test helps assess intestinal integrity and overall digestive health.
The Alpha-1 Antitrypsin 24 Hour Feces Test measures levels of alpha-1 antitrypsin in stool to evaluate protein loss through the gastrointestinal tract. Elevated results indicate protein-losing enteropathy, a condition where proteins leak into the intestines. This test provides valuable insight into unexplained edema, malnutrition, or chronic diarrhea, helping clinicians assess digestive health and guide evaluation of protein metabolism.
The Alpha-Fetoprotein (AFP) and AFP-L3 Test measures total AFP and the AFP-L3 fraction, which is more specific for liver cancer risk. Elevated AFP may indicate liver disease, germ cell tumors, or hepatitis, while AFP-L3 is strongly associated with hepatocellular carcinoma (HCC). Doctors order this test to assess liver function, screen high-risk patients, and monitor cancer treatment. Results provide critical insight into liver health and cancer detection.