c("cell line: MCF10A", "disease status: normal", "Stage: normal")
c("cell line: MCF10A", "disease status: normal", "Stage: normal")
c("cell line: DCIS", "disease status: ductal carcinoma in situ", "Stage: premalignant stage")
c("cell line: DCIS", "disease status: ductal carcinoma in situ", "Stage: premalignant stage")
c("cell line: Sum102", "disease status: ductal carcinoma in situ", "Stage: premalignant stage")
c("cell line: Sum102", "disease status: ductal carcinoma in situ", "Stage: premalignant stage")
c("cell line: Sum225", "disease status: ductal carcinoma in situ", "Stage: premalignant stage")
c("cell line: Sum225", "disease status: ductal carcinoma in situ", "Stage: premalignant stage")