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The DPC4 gene , which is located at 18q21 , has been identified as a tumor - suppressor gene from examination of pancreatic cancers .
 Disease: pancreatic cancers
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: pancreatic cancers