Oncology & Cancer

Nutritional cues regulate pancreatic tumor's 'cell drinking'

Desperate for nutrients, rapidly growing pancreatic tumors resort to scavenging "fuel" through an alternative supply route, called macropinocytosis. Scientists are hopeful that blocking this process, often described as "cellular ...

Oncology & Cancer

Making sense of mammography guidelines

Experts agree that detecting breast cancer early offers a better outlook, but when to start screenings and how often to have them has changed repeatedly.

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