Cortisol is increased in Cushing's disease and decreased in Addison's disease (adrenal insufficiency). This test requires 5 individual serum blood specimens to be drawn; 30 minutes apart. Patient should plan for 3 hours at the patient service center.
The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.