Explore All Tests contains an organized collection of laboratory test articles — blood, urine, stool, disease-specific and uncategorized tests — explained clearly for patients and students.
Beta-hCG (Human Chorionic Gonadotropin) is a hormone produced during pregnancy and used to confirm and monitor pregnancy health. It also acts as a tumor marker for certain cancers like testicular and ovarian tumors. Learn about its functions, ranges, and clinical importance.
CEA (Carcinoembryonic Antigen) is a protein used as a tumor marker, mainly for colorectal cancer. This test helps monitor treatment effectiveness, detect recurrence, and assess cancer spread. Learn about its functions, normal levels, causes of high CEA, and its clinical uses.
The PSA (Prostate-Specific Antigen) test measures a protein made by the prostate gland to assess prostate health. It helps detect prostate cancer, benign enlargement, and inflammation. Learn about its normal range, functions, causes of high and low PSA, and how results are interpreted.
AFP (Alpha-Fetoprotein) is a key protein used to detect liver cancer, germ cell tumors, and fetal abnormalities during pregnancy. Learn about its functions, causes of high and low levels, and how this simple blood test helps in early diagnosis and monitoring of serious conditions.
AFP (Alpha-Fetoprotein) Test – Meaning, Function, Normal Range, and Clinical Importance Read More »
CA72.4 test helps detect and monitor stomach, ovarian, and colorectal cancers. Learn its meaning, normal range, and causes of high or low levels.
CA72.4 (Cancer Antigen 72.4) Blood Test – Meaning, Normal Range, and Uses Read More »
CA15-3 test helps monitor breast cancer treatment and detect recurrence. Learn its meaning, normal range, and causes of high or low levels.
CA15-3 (Cancer Antigen 15-3) Blood Test – Meaning, Normal Range, and Importance Read More »
CA19-9 test helps monitor pancreatic and digestive cancers. Learn about its meaning, normal range, causes of high and low levels, and interpretation.
CA19-9 (Cancer Antigen 19-9) Blood Test – Meaning, Normal Range, and Uses Read More »
CA125 test detects and monitors ovarian cancer. Learn about its function, normal range, causes of high or low levels, and test interpretation.
CA125 (Cancer Antigen 125) Blood Test – Meaning, Functions, and Normal Range Read More »
Vitamin C (Ascorbic Acid) is a water-soluble antioxidant vital for immunity, collagen production, wound healing, and iron absorption. Learn about the Vitamin C test, its normal range (0.4–2.0 mg/dL), deficiency symptoms, and preparation guidelines.
Vitamin C (Ascorbic Acid) Test – Normal Range, Deficiency, and Importance Read More »
Vitamin B9 (Folate or Folic Acid) is a vital B-complex vitamin needed for DNA synthesis, red blood cell production, and fetal brain development. Learn about the Vitamin B9 test, normal range (2.7–17.0 ng/mL), deficiency symptoms, and test preparation steps.
Vitamin B9 (Folate / Folic Acid) Test – Normal Range, Function, and Deficiency Read More »
