Search results for: 'content us'
- Related search terms
- content
- content index
- content index post
- content type review
- content 28
- content appl
- content 2014 05
- content type mai
- content type may
- content 2000
- PSA, Free: Total Ratio ReflexSpecial Price $68.25 Regular Price $72.01
NOTE: This test can only be purchased by men with suspect PSA over 4 mg/dL. Free PSA will not be provided for PSA under 4 ng/mL.
PSA circulates through the body in two ways; bound to other proteins or by itself. Unbound PSA is called free PSA. A free-PSA test will measure the percentage of unbound PSA while a PSA test is used to measure the total of free and bound PSA in the blood. The free PSA is a defective variant of normal PSA that can no longer bind to other proteins and so circulates in the blood in the free form. Although the reason why this is the case is poorly understood - patients with prostate cancer may have lower free PSA levels than those with a benign prostate condition.
Learn More - LDH Blood Test$19.31
The LDH (lactate dehydrogenase) blood test measures the level of LDH in your blood. LDH is an enzyme in many body organs and tissues, including the heart, liver, muscles, and red blood cells. The LDH test is often used to help diagnose and monitor various medical conditions, such as anemia, heart attack, and liver disease. It may also be ordered to check for tissue damage or monitor treatment effectiveness for specific conditions. Since lactic dehydrogenase is present in many body tissues, its diagnostic usefulness is limited. Tissue specificity may be enhanced by LDH isoenzyme analysis.