People with heart failure often need a test called right heart catheterization, where a tube is inserted into the heart to ...

Thousands of heart patients could be spared "risky" invasive tests - thanks to an MRI scan breakthrough.

FRIENDSWOOD, Texas--(BUSINESS WIRE)--Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced new data from its prospective ...

A simple urine test can more than halve the number of cystoscopies necessary to follow up high-risk bladder cancer patients, new research has found. Cystoscopies involve inserting a flexible probe ...

A new study can help guide proper treatment course for patients depending on heart function and severity of heart damage. Patients identified by nuclear stress testing as having severe stress-induced ...

The Hughson-Westlake method is based on the principle that short-tone burst are better heard against a silent background than a continuous tone separated by a short interval when the level is changing ...

Where does our liability end and the responsibility to follow up on abnormal test results (including Pap smears and mammograms) reside with our patients? For example, do we need to send certified ...