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BACKGROUND & AIMS Israeli Jews of European birth , i . e . , Ashkenazim , have the highest colorectal cancer incidence of any Israeli ethnic group .
 Disease: colorectal cancer
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
Answer:
 Disease: colorectal cancer