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Fig. 3 | BMC Medical Genetics

Fig. 3

From: Novel reference genes in colorectal cancer identify a distinct subset of high stage tumors and their associated histologically normal colonic tissues

Fig. 3

HCA and PCA analysis of colorectal 42 reference genes in 79 CRC pairs. a. No differential expression of novel 42 reference genes among 79 CRC pairs in HCA. b. Differential expression of a subset sample (5 HSTs and 5 HSNs) by 42 colorectal reference genes in PCA (HST&HSN /LST&LSN: CHITEST = 0.029). c. Separation of a subset of 17 HSTs, 6 HSNs and 1 LSN by 8 colorectal reference genes (HST&N /LST&N: Chi square test = 0.0038)

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BMC Medical Genetics

ISSN: 1471-2350

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