Blood from colon cancer is more likely to be mixed into the stool than that from a haemorrhoid, “giving the stool a darker or ...

Marisa Peters experienced blood in her stool and an urgency to go starting at 33. At 39, she learned she had Stage 3 ...

Sometimes, they just put it off, said Dr. Antoine Pham, an internal medicine doctor with Thrive Medical. He has started prescribing a new kind of screening — the Shield blood test — for his patients ...