Review Article
Fecal Molecular Markers for Colorectal Cancer Screening
Table 2
Studies of SFRP2 genetic alterations in fecal samples.
| Authors and references | Technique | Specimen | Specimen = | Control = | Sensitivity | Specificity |
| Tang et al. [63] | MS-PCR | CRC Adenoma | 169 63 | 30 | 84% 46% | 54% | Wang and Tang [64] | Fluorescence-based RT-PCR | CRC Adenoma | 69 34 | 30 | 87.0% 61.8% | 93.3% | Oberwalder et al. [26] | MethyLight analysis | Adenoma | 13 | 6 | 46% | 100% |
Huang et al. [62] | MS-PCR | CRC Adenoma | 52 21 | 24 | 94.2% 52.4% | 95.8% | Müller et al. [65] | MethyLight analysis | CRC | 13 | 13 | 77% | 77% |
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