The Galleri test, by American company GRAIL, can detect over 50 types of cancerous DNA with a simple blood test. How the cancer screening test works.
The Healthy @Reader's Digest on MSN

8 Symptoms of Colon Polyps

Not all colon polyps are cancerous but all colon cancer starts as a polyp which is why everyone needs to know about them and ...
Subtle signs of skin cancer you shouldn't ignore When the weather gets warmer and daylight hours longer, people are more ...