When caused by cancer, blood can appear in the stool itself or on toilet paper, and the color can vary from brighter red to ...

A promising experimental blood test has shown the ability to accurately detect colon cancer with 81% accuracy in patients and ...

But that wasn’t the only red flag Oda ignored. She also noticed blood in her stool but chalked it up to hemorrhoids. Blood in the stool can sometimes be linked to less serious conditions ...

The blood test was 81% accurate in detecting colon cancer among people who have the disease, researchers reported at the 2025 American Society of Clinical Oncology Gastrointestinal Cancers Symposium ...

Despite the availability of several noninvasive tests for colorectal cancer, prioritizing blood-based tests may result in higher costs and worse population-level outcomes.

UC San Diego announced that it is offering a newly Food and Drug Administration-approved gene therapy for hemophilia B, a ...