Distributions of percentage of methylated reference (PMR) values in 460 colorectal cancers
| PMR | CACNA1G | CDKN2A | CRABP1 | MLH1 | NEUROG1 |
|---|---|---|---|---|---|
| 0 | 322 | 268 | 145 | 372 | 242 |
| 0–1 | 21 | 33 | 98 | 12 | 46 |
| 1–3 | 7 | 12 | 40 | 4 | 14 |
| 3–4 | 2 | 0 | 13 | 2 | 3 |
| 4–5 | 0 | 2 | 2 | 2 | 0 |
| 5–10 | 6 | 4 | 17 | 5 | 11 |
| 10–50 | 17 | 24 | 48 | 41 | 66 |
| >50 | 85 | 117 | 97 | 22 | 78 |
| Methylation positive (PMR >4) | 108 (23%) | 147 (32%) | 164 (36%) | 70 (15%) | 155 (34%) |