Used to measure the amount of potassium in your blood.Protein, total- measures the total amount albumin and globulin in your body.

It can help your doctor check on ovulation or possible fertility problems, make sure everything is OK if you’re already pregnant, or help find out why you have abnormal bleeding from your uterus.

The test is usually performed on people with prolactinoma to keep track of the tumor’s response to treatment.

Testing breast cancer tissue.The Prosigna Breast Cancer Prognostic Gene Signature Assay is an FDA approved test that predicts a patient’s risk of distant recurrence (10 years) of breast cancer.

To screen men for prostate cancer, to help determine the necessity for a biopsy of the prostate, to monitor the effectiveness of treatment for prostate cancer, and/or to detect recurrence of prostate cancer.

A prothrombin time (PT) is a test used to help detect and diagnose a bleeding disorder or excessive clotting disorder; the international normalized ratio (INR) is calculated from a PT result and is used to monitor how well the blood-thinning medication (anticoagulant) warfarin (Coumadin®) is working to prevent blood clots.

Parathyroid hormone (PTH) blood test measures the level of parathyroid hormone in the blood. This test is used to help identify hyperparathyroidism, to find the cause of abnormal calcium levels, or to check the status of chronic kidney disease.