Fox-news/health/cancer

• Grain-sized robot could change how doctors deliver drugs - Swiss scientists create grain-sized robot that surgeons control with magnets to deliver medicine precisely through blood vessels in medical breakthrough.
• Tongue cancer warning signs highlighted after 'Full House' star's diagnosis - Tongue cancer cases are rising in the U.S. across age groups. Learn the warning signs, HPV connection and why early detection offers 80-90% cure rates.
• New cancer therapy hunts and destroys deadly tumors in major breakthrough study - Researchers at UCLA have created an “off-the-shelf" cell-based immunotherapy that can seek out and destroy pancreatic cancer cells, even after the cancer has spread to other organs.
• Doctor warns of 2 simple food mistakes that increase chronic disease risk - Dr. Frank Dumont reveals how nutrition can prevent fatal diseases like cancer. Simple dietary changes may ward off obesity, diabetes and autoimmune conditions.