Correlation of chromosomal abnormalities and p16 methylation status
| Genetic abnormalities . | No. . | p16 methylated, no. (%) . | p16 not methylated, no. (%) . | P, Fisher exact . |
|---|---|---|---|---|
| Normal 17p13.1 locus | 236 | 82 (35) | 154 (65) | .003 |
| Deleted 17p13.1 locus | 31 | 20 (65) | 11 (35) | |
| Normal 13q locus | 117 | 46 (39) | 71 (61) | .90 |
| Deleted 13q locus | 133 | 51 (38) | 82 (62) | |
| t(4;14)(p16.3;q32) absent | 226 | 86 (38) | 140 (62) | .999 |
| t(4;14)(p16.3;q32) present | 30 | 11 (37) | 19 (63) | |
| t(11;14)(q13;p32) absent | 222 | 88 (40) | 134 (60) | .72 |
| t(11;14)(q13;p32) present | 37 | 13 (35) | 24 (65) | |
| t(14;16)(q32;q23) absent | 241 | 89 (37) | 152 (63) | .73 |
| t(14;16)(q32;q23) present | 9 | 4 (44) | 5 (56) |
| Genetic abnormalities . | No. . | p16 methylated, no. (%) . | p16 not methylated, no. (%) . | P, Fisher exact . |
|---|---|---|---|---|
| Normal 17p13.1 locus | 236 | 82 (35) | 154 (65) | .003 |
| Deleted 17p13.1 locus | 31 | 20 (65) | 11 (35) | |
| Normal 13q locus | 117 | 46 (39) | 71 (61) | .90 |
| Deleted 13q locus | 133 | 51 (38) | 82 (62) | |
| t(4;14)(p16.3;q32) absent | 226 | 86 (38) | 140 (62) | .999 |
| t(4;14)(p16.3;q32) present | 30 | 11 (37) | 19 (63) | |
| t(11;14)(q13;p32) absent | 222 | 88 (40) | 134 (60) | .72 |
| t(11;14)(q13;p32) present | 37 | 13 (35) | 24 (65) | |
| t(14;16)(q32;q23) absent | 241 | 89 (37) | 152 (63) | .73 |
| t(14;16)(q32;q23) present | 9 | 4 (44) | 5 (56) |