What are the racial predilections for cholangiocarcinoma (CCC)?

Updated: Dec 28, 2019
  • Author: Peter E Darwin, MD; Chief Editor: N Joseph Espat, MD, MS, FACS  more...
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Answer

Native Americans have the highest annual incidence in North America, at 6.5 cases per 100,000 people. This rate is about 6 times higher than that in non–Native American populations. The high prevalence of cholangiocarcinoma in people of Asian descent is attributable to endemic chronic parasitic infestation.


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