Oncology & Cancer

Cancer comes back all jacked up on stem cells

After a biopsy or surgery, doctors often get a molecular snapshot of a patient's tumor. This snapshot is important - knowing the genetics that cause a cancer can help match a patient with a genetically-targeted treatment. ...

Overweight & Obesity

Scientists probe obesity's ties to breast cancer risk

Obesity is a well-known risk factor for breast cancer, but researchers haven't figured out what connects the two. A new study suggests the link may be due to a change in breast tissue structure, which might promote breast ...

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