Colorectal Cancer
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Jan 28, 2008; 14(4): 524-531
Published online Jan 28, 2008. doi: 10.3748/wjg.14.524
Figure 1
Figure 1 Methylation status of SFRP2 gene in preoperative and postoperative fecal specimens and in CRC tissues taken from the same patients. P: Patient; M: Methylated; U: Unmethylated.
Figure 2
Figure 2 Methylation status of SFRP2 gene in tissue and feces taken from the same patients with benign colorectal diseases and normal controls.
Figure 3
Figure 3 Prevalence of hypermethylated SFRP2 in stool and tissue specimens taken from the subjects with normal colonic mucosa, hyperplastic polyps (HP), adenomas and colorectal cancers (CRCs).
Figure 4
Figure 4 The photofluorogram of hypermethylated SFRP2 gene in fecal specimen performed by MethyLight. A: Photofluorogram of SFRP2 gene performed in M (methylation) primer and its amplification condition; B: Photofluorogram of SFRP2 gene performed in U (unmethylation) primer and its amplification condition. P represents the patients; and NTC represents the negative controls.