A JAMA study finds cancer diagnoses in Americans under 50 have doubled since 1992, but deaths remain flat—raising concern about overdiagnosis.

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Ovarian cancer is a disease where abnormal cells grow in or around the ovaries, the organs responsible for producing eggs and ...

Cancer cells transfer mitochondria through nanotubes to healthy neighboring cells, turning them into tumor-supporting accomplices, a new study shows.

Thanks to efforts from doctors, researchers, health care providers and nonprofits such as Blood Cancer United, certain types of blood cancers are not the terminal diagnoses that these were decades ago ...