Guides, updates and educational content on laboratory testing, analysis & research.
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Detects Actinomyces bacteria that can cause chronic infections. Though usually found in the mouth and gut, they can become pathoge…
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The ACTH (Adrenocorticotropic Hormone) test measures the level of ACTH in the blood to evaluate pituitary gland function and adren…
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Measures enzyme levels in serum to assess prostate cancer and other conditions. Elevated prostatic fraction may indicate prostate…
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Acid phosphatase is an enzyme found in high levels in the prostate (prostatic fraction) and other tissues (total). The prostatic f…
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The Acetylcholine Receptor Antibodies (AChR Abs) serum test detects autoantibodies linked to myasthenia gravis (MG), an autoimmune…
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A qualitative acetone test in urine detects ketones, indicating possible ketosis or ketoacidosis from conditions like diabetic ket…
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The acetone serum test measures acetone levels in the blood to assess fat metabolism, especially in conditions like diabetic ketoa…
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The 14-drug panel serum test screens for 14 substances, including barbiturates (2–7 days), cocaine (2–4 days), benzodiazepines (1–…
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The serotonin serum test measures 5-HT levels in blood serum to diagnose serotonin imbalances, mainly for carcinoid tumors causing…
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