Possible link between bacterium, colon cancer found
Date: 19.10.2011
For the first time, a specific microorganism has been found to be associated with human colorectal cancer. In two studies published online today in Genome Research, independent research teams have identified Fusobacterium in colon cancer tissue, a finding that could open new avenues for diagnosis and treatment of the disease.
Holt and Meyerson both noted that although it is unclear at this time whether Fusobacterium infection is a cause or consequence of colorectal tumors, the microbe could prove to be very useful in the clinic as a marker for cancer. If Fusobacterium is found to be causative for disease, clinical trials could evaluate the effectiveness of antiobiotics or vaccines to treat or prevent cancer.
