| Literature DB >> 27760594 |
Yang Luo1, Yu Men2, Zhouguang Hui2, Junling Li1, Xuezhi Hao1, Puyuan Xing1.
Abstract
BACKGROUND: Small cell lung cancer combined with squamous cell carcinoma are rare. The aim of this study was to analyze the clinicopathological characteristics and treatment, and explored the prognostic factors of this disease.Entities:
Mesh:
Year: 2016 PMID: 27760594 PMCID: PMC5973423 DOI: 10.3779/j.issn.1009-3419.2016.10.04
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
患者的一般临床资料
The characteristics of the patients
| Characteristics | Proportion (%) | |
| SCLC: small cell lung cancer; sqCLC: squamous cell lung cancer; AJCC: American Joint Committee on Cancer; VALSG: Veterans Administration Lung Study Group. | ||
| Age (yr) | ||
| ≤60 | 34 | 58.6 |
| >60 | 24 | 41.4 |
| Gender | ||
| Male | 48 | 82.8 |
| Female | 10 | 17.2 |
| Smoking history | ||
| Yes | 46 | 79.3 |
| No | 12 | 20.7 |
| Karnofsky performance score | ||
| ≥80 | 50 | 86.2 |
| <80 | 8 | 13.8 |
| Weight loss | ||
| Yes | 7 | 12.1 |
| No | 51 | 87.9 |
| X-ray typing | ||
| Central | 52 | 89.7 |
| Peripheral | 6 | 10.3 |
| Location | ||
| Left lung | 29 | 50.0 |
| Right lung | 29 | 50.0 |
| Upper lobe | 33 | 56.9 |
| Middle lobe | 4 | 6.9 |
| Lower lobe | 21 | 36.2 |
| VALSG staging | ||
| Limited disease | 45 | 77.6 |
| Extensive disease | 13 | 22.4 |
| AJCC 7th stage | ||
| Ⅰ | 4 | 6.9 |
| Ⅱ | 11 | 19.0 |
| Ⅲ | 31 | 53.4 |
| Ⅳ | 12 | 20.7 |
| Component | ||
| Mostly in SCLC | 50 | 86.2 |
| Mostly in sqCLC | 8 | 13.8 |
预后因素的Cox回归分析
Multivariate prognostic analysis by Cox model
| Factors | B | df | Exp(B) | 95%CI for Exp(B) | ||
| Lower | Upper | |||||
| Tumor-node-metastasis (TNM) staging | 0.980 | 1 | 0.019 | 2.665 | 1.176 | 6.041 |
| VALSG staging | -0.731 | 1 | 0.244 | 0.481 | 0.141 | 1.647 |
| Karnofsky performance score | 0.947 | 1 | 0.054 | 2.579 | 0.985 | 6.751 |
1Ⅰ期-Ⅳ期患者的生存曲线
Survival curve of the patients with stage Ⅰ-Ⅳ
Ⅰ期-Ⅳ期患者的治疗模式
The treatment modalities in the patients with stage Ⅰ-Ⅳ
| Item | Stage Ⅰ ( | StageⅡ ( | Stage Ⅲ ( | Stage Ⅳ ( |
| S: surgery; C: chemotherapy; R: radiotherapy. | ||||
| Treatment methods | ||||
| S | 4 (100%) | 9 (81.8%) | 18 (58.1%) | 3 (25.0%) |
| C | 3 (75.0%) | 9 (81.8%) | 26 (83.9%) | 9 (75.0%) |
| R | 0 (0) | 4 (36.4%) | 17 (54.8%) | 8 (66.3%) |
| Treatment modes | ||||
| Single-mode | 1 (25.0%) | 3 (27.3%) | 9 (29.0%) | 4 (33.3%) |
| S+C | 3 (75.0%) | 4 (36.4%) | 5 (16.1%) | 1 (8.3%) |
| S+R | 0 (0) | 0 (0) | 0 (0) | 1 (8.3%) |
| C+R | 0 (0) | 1 (9.1%) | 9 (29.0%) | 6 (50.0%) |
| S+C+R | 0 (0) | 3 (27.3%) | 8 (25.8%) | 0 (0) |
Ⅰ期-Ⅳ期患者的首次治疗失败
Site of first recurrence of the patients with stage Ⅰ-Ⅳ
| Event type | Stage Ⅰ ( | StageⅡ ( | Stage Ⅲ ( | Stage Ⅳ ( |
| No. of total recurrences | ||||
| Local only | 0 | 0 | 1 | 0 |
| Regional nodal | 0 | 1 | 2 | 0 |
| Local and distant | 0 | 2 | 9 | 3 |
| Distant only | 0 | 1 | 2 | 3 |
| No. of additional events | ||||
| Death | 0 | 2 | 5 | 5 |
| Lost of follow-up | 0 | 0 | 3 | 1 |