The Journal of Practical Medicine ›› 2026, Vol. 42 ›› Issue (15): 2730-2736.doi: 10.3969/j.issn.1006-5725.2026.15.008
• Oncology: Diagnosis, Treatment and Prevention • Previous Articles
Hui LI,Zhirong YANG(
),Xianwei WANG,Yuwei FENG,Luyao AO
Received:2026-05-19
Revised:2026-06-04
Accepted:2026-06-05
Online:2026-08-10
Published:2026-08-13
Contact:
Zhirong YANG
E-mail:18980503397@163.com
CLC Number:
Hui LI,Zhirong YANG,Xianwei WANG,Yuwei FENG,Luyao AO. Association between promoter DNA methylation of RUNX3, P16 and DAPK genes and efficacy of PD-1 inhibitors in non-small cell lung cancer[J]. The Journal of Practical Medicine, 2026, 42(15): 2730-2736.
Tab.1
Comparison of clinical data between the two groups of NSCLC patients"
| 因素 | 疾病进展组(n = 15) | 疾病控制组(n = 58) | P值 | |
|---|---|---|---|---|
| 年龄(x ± s)/岁 | 65.03 ± 12.91 | 62.73 ± 11.05 | 0.694 | 0.490 |
| 性别 | 0.380 | 0.538 | ||
| 男 | 8(53.33) | 36(62.07) | ||
| 女 | 7(46.67) | 22(37.93) | ||
| BMI(x ± s)/(kg/m2) | 21.06 ± 1.09 | 20.89 ± 1.14 | 0.519 | 0.605 |
| 吸烟 | 8(53.33) | 28(48.28) | 0.122 | 0.727 |
| 饮酒 | 7(46.67) | 23(39.66) | 0.242 | 0.623 |
| 病理类型 | 0.001 | 0.987 | ||
| 鳞癌 | 6(40.00) | 25(43.10) | ||
| 腺癌 | 9(60.00) | 33(56.90) | ||
| 肿瘤T分期 | 0.368 | 0.832 | ||
| T1 | 4(26.67) | 20(34.48) | ||
| T2 | 9(60.00) | 32(55.17) | ||
| T3 | 2(13.33) | 6(10.34) | ||
| 肿瘤N分期 | 1.180 | 0.554 | ||
| N0 | 3(20.00) | 20(34.48) | ||
| N1 | 10(66.67) | 31(53.45) | ||
| N2 | 2(13.33) | 7(12.07) | ||
| 肿瘤最大径(x ± s)/mm | 4.98 ± 1.72 | 5.31 ± 1.95 | 0.597 | 0.552 |
| 分化程度 | 0.526 | 0.769 | ||
| 低分化 | 8(53.33) | 26(44.83) | ||
| 中分化 | 5(33.33) | 20(34.48) | ||
| 高分化 | 2(13.33) | 12(20.69) | ||
| 淋巴结转移 | 11(73.33) | 36(62.07) | 0.659 | 0.417 |
| PD-L1阳性 | 7(46.67) | 18(31.03) | 1.293 | 0.255 |
| EGFR T790 M位点突变 | 5(33.33) | 18(31.03) | 0.029 | 0.864 |
Tab.4
Comparison of pulmonary CT features between the two NSCLC patient groups"
| 征象类别 | 具体表现 | 疾病进展组(n = 15) | 疾病控制组(n = 58) | χ2值 | P值 |
|---|---|---|---|---|---|
| 病灶密度 | 均匀 | 5(33.33) | 20(34.48) | 0.008 | 0.929 |
| 不均匀 | 5(33.33) | 21(36.21) | |||
| 空泡征 | 1(6.67) | 3(5.17) | |||
| 空洞征 | 4(26.67) | 14(24.14) | |||
| 病灶边缘 | 光滑 | 4(26.67) | 9(15.52) | 0.973 | 0.324 |
| 不光滑 | 11(73.33) | 49(84.48) | |||
| 与胸膜关系 | 正常 | 4(26.67) | 18(31.03) | 0.126 | 0.723 |
| 异常 | 11(73.33) | 40(68.97) | |||
| 血管征象 | 正常 | 5(33.33) | 20(34.48) | 0.592 | 0.744 |
| 血管纠集征 | 5(33.33) | 19(32.76) | |||
| 支气管血管束变粗 | 3(20.00) | 10(17.24) | |||
| 支气管截断征 | 2(13.33) | 9(15.52) |
Tab.5
Analysis of factors influencing disease progression in NSCLC patients after PD-1 inhibitor treatment"
| 因素 | b | Sb | Wald χ2 | P值 | OR | 95%CI |
|---|---|---|---|---|---|---|
| PD-L1 | -1.417 | 0.582 | 5.928 | 0.001 | 0.242 | 0.096 ~ 0.607 |
| RUNX3 | -1.358 | 0.602 | 5.089 | 0.001 | 0.257 | 0.103 ~ 0.644 |
| P16 | -1.416 | 0.702 | 4.069 | 0.001 | 0.243 | 0.096 ~ 0.608 |
| DAPK | -1.528 | 0.639 | 5.718 | 0.001 | 0.217 | 0.087 ~ 0.543 |
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