Immunology

Connective tissue protein fights bacterial infection

A connective tissue protein known to support the framework of organs also encourages immune responses that fight bacterial infections, while restraining responses that can be deadly in the condition called sepsis, a new study ...

Cardiology

Internal compression stocking helps against varicose veins

Varicose veins are more than just a cosmetic problem: The unsightly bulges might result in serious health problems such as leg ulcers, thromboses or even pulmonary embolisms. The cause of varicose vein disease is usually ...

Oncology & Cancer

Researchers yield new insights into origins of synovial sarcoma

A new study published today in Cancer Discovery, a journal of the American Association for Cancer Research, reports findings that may change the understanding of how synovial sarcoma develops and spreads. The study, headed ...

Neuroscience

Improved tool to help understand the brain, one section at a time

In the brain, billions of neurons connect to each other, exchanging information, storing memories, reacting to danger and more. Scientists have barely scratched the surface of the most complex organ, but a new device to automatically ...

Radiology & Imaging

Q&A: Dense breast tissue and molecular breast imaging

DEAR MAYO CLINIC: After a recent mammogram, I was told that I have dense breast tissue. What does that mean? Should I be concerned? What does that mean for my future screenings?

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