There are often no noticeable symptoms, but some patients may only have a heart murmur, a "swishing noise" doctors can hear ...

A new service has been introduced at the Nightingale Hospital Exeter to get patients with suspected cancer a diagnosis and treatment more quickly. The innovative nurse-led trans-nasal endoscopy ...

In denoised ULDCT images, fine details were better visualized: tree-in-bud pattern (accuracy, 93 versus 78 to 80 percent), interlobular septal thickening (accuracy, 78 to 83 versus 61 to 67 percent), ...