| Literature DB >> 31495130 |
X L Liu1, J Bai, H Q Fan, Y P Yang, T T Yue, Y Zhang, P Y Yang, S J Gao, W Li, F Y Jin.
Abstract
Objectives: To evaluate the clinical characteristics and prognosis of high risk cytogenetic abnormalities (HRCA) and various combinations of cytogenetic abnormality in patients with newly-diagnosed multiple myeloma (NDMM) .Entities:
Keywords: Cytogenetic abnormality; High risk; Multiple myeloma; Prognosis
Mesh:
Year: 2019 PMID: 31495130 PMCID: PMC7342866 DOI: 10.3760/cma.j.issn.0253-2727.2019.08.004
Source DB: PubMed Journal: Zhonghua Xue Ye Xue Za Zhi ISSN: 0253-2727
单一高危细胞遗传学异常(HRCA)及伴其他细胞遗传学异常(CA)患者的临床特征比较[例(%)]
| 临床特征 | 仅携带单一HRCA(40例) | 1种HRCA伴其他CA(56例) | ||
| 年龄 | ||||
| <55岁 | 9(22.5) | 18(32.1) | 1.073 | 0.300 |
| 55~74岁 | 25(62.5) | 35(62.5) | 0.000 | 1.000 |
| ≥75岁 | 6(15.0) | 3(5.4) | 1.545 | 0.214 |
| 性别 | ||||
| 男 | 18(45.0) | 35(62.5) | 2.890 | 0.089 |
| 女 | 22(55.0) | 21(37.5) | ||
| M蛋白 | ||||
| IgG | 20(50.0) | 22(39.3) | 1.088 | 0.297 |
| IgA | 11(27.5) | 16(28.6) | 0.013 | 0.908 |
| IgD | 1(2.5) | 2(3.6) | 0.000 | 1.000 |
| 轻链型 | 7(17.5) | 13(23.2) | 0.462 | 0.497 |
| 不/寡分泌型 | 1(2.5) | 3(5.4) | 0.030 | 0.863 |
| DS分期 | ||||
| Ⅰ/Ⅱ期 | 4(10.0) | 3(5.4) | 0.216 | 0.642 |
| Ⅲ期 | 36(90.0) | 53(94.6) | ||
| ISS分期a | ||||
| Ⅰ/Ⅱ期 | 20/40(50.0) | 19/52(36.5) | 1.678 | 0.195 |
| Ⅲ期 | 20/40(50.0) | 33/52(63.4) | ||
| R-ISS分期a | ||||
| Ⅰ/Ⅱ期 | 30/38(78.9) | 28/46(60.9) | 3.182 | 0.074 |
| Ⅲ期 | 8/38(21.1) | 18/46(39.1) | ||
| LDH(IU/L)a | ||||
| <220 | 31/36(86.1) | 32/46(69.6) | 3.106 | 0.078 |
| ≥ 220 | 5/36(13.9) | 14/46(30.4) | ||
| BMPCa | ||||
| <30% | 15/38(39.5) | 15/54(27.8) | 1.388 | 0.239 |
| ≥ 30% | 23/38(60.5) | 39/54(72.2) | ||
| 初诊症状 | ||||
| 高钙血症 | 6(15.0) | 10(27.9) | 0.137 | 0.711 |
| 肾功能不全 | 9(22.5) | 34(60.7) | 13.779 | <0.001 |
| 贫血 | 29(72.5) | 44(78.6) | 0.472 | 0.492 |
| 溶骨性病变 | 38(95.0) | 50(89.3) | 0.390 | 0.533 |
| 髓外病变 | 3(7.5) | 11(19.6) | 1.873 | 0.171 |
| 免疫不全麻痹a | ||||
| 0~1 | 10/34(29.4) | 7/49(14.3) | 2.820 | 0.093 |
| ≥2 | 24/34(70.6) | 42/49(85.7) | ||
| 最佳疗效a | ||||
| sCR | 5/33(15.2) | 10/54(18.5) | 0.163 | 0.687 |
| CR | 10/33(30.3) | 13/54(24.1) | 0.409 | 0.523 |
| ≥VGPR | 20/33(60.6) | 34/54(63.0) | 0.048 | 0.826 |
| 总反应 | 27/33(81.8) | 43/54(79.6) | 0.062 | 0.803 |
注:a数据为例数/检测或评估例数(%)。BMPC:骨髓浆细胞计数;sCR:严格的完全缓解;CR:完全缓解;VGPR:非常好的部分缓解
图1携带不同数量细胞遗传学异常(CA)的多发性骨髓瘤患者预后分析
A、B:携带1、2、≥3种CA组间无进展生存、总生存的比较;C、D:携带1、≥2种CA组间无进展生存、总生存的比较
图2携带单一高危细胞遗传学异常(HRCA)及伴其他细胞遗传学异常(CA)组预后比较
A、B:仅携带单一HRCA、1种HRCA伴非HRCA和≥2种HRCA(“双/三打击”)组间无进展生存、总生存的比较;C、D:仅携带单一HRCA与1种HRCA伴其他CA(包括高危/非高危)组间无进展生存、总生存的比较