What is a focused ultrasound?

A focused ultrasound is a non-invasive cancer treatment. Bradford Wood, MD, senior investigator at the National Institutes of Health, explains how a focused ultrasound works to treat tissue and deploy drugs.

Desmoid tumors are noncancerous and do not metastasize, but they can invade nearby tissues and structures.

Although it’s not the most common cancer, it is among the most deadly. Here’s why—and why there’s hope for future treatments.

Why monitoring and managing protein levels in the urine is a focus of treatment for this rare kidney disease.

What to ask your healthcare providers when discussing treatment for nasal polyps, including medications and surgery.

An overview of early-stage and late-stage diabetic retinopathy, with a look at diabetic macular edema.