Significant cluster found on Staten Island
According to a new study, exposure to toxins from hazardous waste sites may be a significant risk factor for developing primary biliary cirrhosis (PBC). Published in the March 2006 issue of Hepatology, researchers found significant clusters of the disease near Superfund toxic waste sites (SFS) and that the majority of patients in New York City who need liver transplants because of PBC, reside near SFS. Hepatology is published on behalf of the society by John Wiley & Sons, Inc., and is available online via Wiley InterScience at http://www.interscience.wiley.com/journal/hepatology.
PBC is an uncommon liver disease of unknown cause, though it reportedly appears in geographic clusters. Researchers, led by Aftab Ala, M.D. of Mount Sinai School of Medicine in New York City, examined the prevalence and potential clustering of PBC near New York Citys most toxic waste sites, which are state-designated SFS.
David Greenberg | EurekAlert!
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