2400
Colorectal cancer was shown to disproportionately overburden Ashkenazi Jews , who may also be at increased risk for ovarian , pancreatic and stomach cancer , and non - Hodgkin ' s lymphoma .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
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