| Literature DB >> 29764591 |
Yiqun Che1, Yang Luo2, Di Wang1, Di Shen1, Lin Yang3.
Abstract
BACKGROUND: Small cell lung cancer (SCLC) is highly malignant and prone to bone marrow metastasis in early stage, but its related reports are limited. This study analyzed the clinical feature, laboratory examination, treatment and prognosis of SCLC patients with bone marrow metastasis.Entities:
Keywords: Bone marrow metastases; Lung neoplasmas; Prognosis; Small cell cancer
Mesh:
Year: 2018 PMID: 29764591 PMCID: PMC5999923 DOI: 10.3779/j.issn.1009-3419.2018.05.08
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
1骨髓的转移癌细胞
Metastatic cancer cells clustered in bone marrow
2外周血涂片可见幼红和幼粒细胞
Erythroblasts and granulocytes in peripheral blood
3SCLC骨髓转移患者的生存曲线
Survival analysis of SCLC patients with bone marrow metastases
SCLC骨髓转移患者的单因素预后分析
Single-factor prognostic analysis of SCLC patients with bone marrow metastases
| Clinical factors | Median survival (mon) | |||
| PLT: blood platelet; LDH: lactate dehydrogenase; ECOG: Eastern Cooperative Oncology Group; SCLC: small cell lung cancer. | ||||
| Gender | 3.346 | 0.067 | ||
| Male | 21 | 15.57 | ||
| Female | 5 | 37.29 | ||
| Age (yr) | 1.444 | 0.229 | ||
| < 60 | 20 | 21.43 | ||
| ≥60 | 6 | 4.29 | ||
| ECOG score | 0.674 | 0.412 | ||
| < 2 | 17 | 21.43 | ||
| ≥2 | 9 | 4.57 | ||
| Bone marrow metastasis | 2.331 | 0.127 | ||
| Simultaneous | 20 | 28.00 | ||
| Metachronous | 6 | 7.14 | ||
| Number of organs metastasis | < 0.001 | 0.985 | ||
| < 3 | 17 | 14.29 | ||
| ≥3 | 9 | 21.43 | ||
| PLT | 8.700 | 0.003 | ||
| < 75 G/L | 10 | 4.29 | ||
| ≥75 G/L | 16 | 28.00 | ||
| LDH | 5.339 | 0.021 | ||
| Normal | 7 | 60.43 | ||
| Increased | 19 | 14.29 | ||
| Chemotherapy | 33.768 | < 0.001 | ||
| Yes | 20 | 28.00 | ||
| No | 6 | 1.00 | ||
预后因素的Cox回归分析
Multivariate prognosis analysis by Cox model
| Factors | B | df | Exp(B) | 95%CI for Exp(B) | ||
| Lower | Upper | |||||
| PLT < 75 G/L | -0.246 | 1 | 0.742 | 0.782 | 0.180 | 3.385 |
| Increased LDH | 1.221 | 1 | 0.132 | 3.392 | 0.692 | 16.630 |
| No chemotherapy | -3.521 | 1 | 0.004 | 0.030 | 0.003 | 0.335 |