Oncology & Cancer

Q and A: Polyps are possible culprits in colon cancer

DEAR MAYO CLINIC: I'm 46 and had my first colonoscopy last month. The doctor said everything looked good, although he removed a few polyps. Can you explain what a colon polyp is and if should I be concerned?

Oncology & Cancer

Two therapeutic targets identified for deadly lung cancer

The vast majority of deadly lung cancer cases (85 percent) are termed non-small-cell lung carcinomas (NSCLCs), which often contain a mutated gene called LKB1. Salk Institute researchers have now discovered precisely why inactive ...

Oncology & Cancer

A new way to stop cancer cells from killing their healthy neighbors

One of the reasons cancer cells are so robust against the body's natural defenses is that they are in fact human cells, and as such they have the innate machinery not only to trick the body's defense and maintenance systems, ...

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