1977
Mutation analysis showed that both APC ( AS9 ) and the wild - type APC alleles were somatically mutated in most colorectal tumors from these patients .
 Disease: APC; Disease: colorectal tumors
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities: APC, colorectal tumors 
Answer:
 Disease: APC; Disease: colorectal tumors