c("tissue type: normal bowel tissue", "disease status: stage III colorectal cancer patients")
c("tissue type: Bowel adenocarcinoma tissue", "disease status: stage III colorectal cancer patients")
c("tissue type: normal bowel tissue", "disease status: stage III colorectal cancer patients")
c("tissue type: Bowel adenocarcinoma tissue", "disease status: stage III colorectal cancer patients")