News tagged with malignancy

A strategy for combating drug-resistant cancers

Many cancer therapies function by activating proteins like Caspase-3 (CASP3) that promote cell death. Several forms of cancer develop resistance to these drugs by down regulating CASP3 through an unknown mechanism. In the ...

Aug 27, 2013
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Skin cancer death rates 70 percent higher in men

(Medical Xpress)—According to research conducted by Cancer Research UK and the University of Leeds, 3.4 men per 100,000 die from malignant melanoma each year in the UK, compared with 2.0 women. But incidence ...

Aug 21, 2013
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Estimating the risk of bowel cancer

Polyps in the mucosa of the colon are a common finding during screening colonoscopies. Some sub-groups of polyps are classed as precursors of bowel cancer. Until now, it has not been possible to precisely ...

Aug 19, 2013
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Observation in the ER can reduce CT scans in kids

The longer a child with minor blunt head trauma is observed in the emergency department, the less likely the child is to require computed tomography (CT) scan, according to the results of a study published online Friday in ...

Aug 06, 2013
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