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We investigated whether the expression of the DCC protein in tumor cells is a prognostic marker in colorectal carcinoma .
 Disease: tumor; Disease: colorectal carcinoma
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: tumor; Disease: colorectal carcinoma