Medical research

People with brown fat may burn 15% more calories

Short-term cold exposure may help people with brown fat burn 15 percent more calories than those without, according to a small study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

Oncology & Cancer

How do metastatic tumor cells grow in lymph nodes?

The spread of cancer to a new part of the body accounts for about 90 percent of cancer deaths. Cancer cells can spread from sites of origin to other parts of the body through blood vessels (blood-borne metastasis) or the ...

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