Noninvasive test to find fat in feces to diagnose Colorectal cancer

Scientists at Washington State University and Johns Hopkins Medical School have discovered a fast, noninvasive method that could lead to the early diagnosis of colorectal cancer. Using ultrasensitive, high-speed technology, the researchers identified a suite of molecules in the feces of mice that signifies the presence of precancerous polyps. This “metabolic fingerprint” matches changes in …

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