News tagged with disease

Related topics: diabetes · alzheimer s disease · brain · cancer · protein

Arteries better than veins for liquid biopsy

As the field of liquid biopsies for tracking disease progression and therapeutic response heats up, many doctors are looking for ways to apply this approach to their patients. Currently, assays for circulating tumor cells ...

Sep 24, 2015
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Researcher explores the science of aging

The longest-lived human on record didn't make it much past 120 years. That's nothing compared to the ocean quahog, a fist-sized clam found off the coast of Maine. "They can live 500 years or longer," says Steven Austad, Ph.D., ...

Sep 24, 2015
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A disease or medical problem is an abnormal condition of an organism that impairs bodily functions, associated with specific symptoms and signs. It may be caused by external factors, such as invading organisms, or it may be caused by internal dysfunctions, such as autoimmune diseases.

In human beings, "disease" is often used more broadly to refer to any condition that causes extreme pain, dysfunction, distress, social problems, and/or death to the person afflicted, or similar problems for those in contact with the person. In this broader sense, it sometimes includes injuries, disabilities, disorders, syndromes, infections, isolated symptoms, deviant behaviors, and atypical variations of structure and function, while in other contexts and for other purposes these may be considered distinguishable categories.

This text uses material from Wikipedia, licensed under CC BY-SA

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