| Literature DB >> 28855032 |
Xin Wang1, Yi Zhang1, Mu Hu1, Ruotian Wang1, Lei Liu1, Kun Qian1, Yuanbo Li1, Xiuyi Zhi1.
Abstract
BACKGROUND: The aim of this study is to explore roles of thyroid transcription factor-1 (TTF-1), CD56, P40 expression and other clinical characteristics predicting response and survival in patients with small cell lung cancer (SCLC).Entities:
Mesh:
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Year: 2017 PMID: 28855032 PMCID: PMC5973008 DOI: 10.3779/j.issn.1009-3419.2017.08.04
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
198例小细胞肺癌患者基本情况及TTF-1、CD56、P40表达情况
Clinical characteristics and expression of TTF-1, CD56 and P40 in 198 SCLC patients
| Index | TTF-1 positive [ | CD56 positive [ | P40 positive [ | |
| Smoking index: number of cigarettes smoked per day x number of years of smoking. SVCS: superior vena cava syndrome; ECOG: Eastern Cooperative Oncology Group; TTF-1: thyroid transcription factor-1; SCLC: small cell lung cancer. | ||||
| Age (yr) | ||||
| ≥60 | 126(63.6) | 89(61.4) | 111 (63.4) | 8 (57.1) |
| < 60 | 72 (36.4) | 56 (38.6) | 64 (36.6) | 6 (42.9) |
| Gender | ||||
| Male | 159(80.3) | 119(82.1) | 140(80) | 10(71.4) |
| Female | 39 (19.7) | 26(17.9) | 35 (20) | 4 (28.6) |
| ECOG | ||||
| 0 | 36 (18.2) | 30 (20.7) | 33 (18.9) | 0 (0) |
| 1 | 120 (60.6) | 89(61.4) | 105 (60.0) | 9 (64.3) |
| 2 | 42 (21.2) | 26(17.9) | 37(21.1) | 5 (35.7) |
| Smoking index | ||||
| 0 | 49 (24.7) | 36 (24.8) | 45 (25.7) | 0 (0) |
| ≤400 | 40 (20.2) | 24(16.6) | 33 (18.9) | 3 (21.4) |
| > 400 | 109(55.1) | 85 (58.6) | 97 (55.4) | 11 (78.6) |
| Stage | ||||
| Limited | 114 (57.6) | 83 (57.2) | 99 (56.6) | 6 (42.9) |
| Extensive | 84 (42.4) | 62 (42.8) | 76 (43.4) | 8 (57.1) |
| TNM stage | ||||
| Ⅱ | 10 (5.0) | 7 (4.8) | 10 (5.7) | 0 (0) |
| Ⅲ | 76 (38.4) | 55 (37.9) | 97 (55.4) | 6 (42.9) |
| Ⅳ | 112 (56.6) | 83 (57.3) | 68 (38.9) | 8 (57.1) |
| SVCS | ||||
| No | 177 (89.4) | 131 (90.3) | 155 (88.6) | 13 (92.9) |
| Yes | 21 (10.6) | 14 (9.7) | 20(11.4) | 1 (7.1) |
1HE染色图片和部分免疫标记物免疫组化染色图片(×200)。A:HE染色;B:TTF-1阳性;C:CD56阳性;D:P40阳性。
HE staining and biomarker expression by immunohistochemistry (×200). A: HE staining; B: TTF-1 positive; C: CD56 positive; D: P40 positive.
小细胞肺癌预后单因素和多因素Cox风险比例模型分析
Univariate and multivariate Cox proportional hazards model analysis of OS for SCLC patients
| Index | Comparison | Univariate | Multivariate | |||
| OR (95%CI) | OR (95%CI) | |||||
| Gender | Male | 0.722 (0.476-1.095) | 0.125 | |||
| Age | ≥60 yr | 1.639 (1.175-2.285) | 0.004 | |||
| Smoking index | ≤400 | 1.72 (1.061-2.789) | 0.028 | 1.879 (1.13-3.125) | 0.015 | |
| > 400 | 1.377 (0.917-2.069) | 0.123 | ||||
| ECOG | 1 | 1.196 (0.776-1.843) | 0.417 | |||
| 2 | 3.551 (2.133-5.914) | < 0.001 | 3.202 (1.852-5.539) | < 0.001 | ||
| Stage | ED | 2.487 (1.793-3.451) | < 0.001 | 1.735 (1.216-2.476) | 0.002 | |
| TNM stage | Ⅲ | 1.329 (0.538-3.281) | 0.538 | |||
| Ⅳ | 3.308 (1.325-8.258) | 0.010 | ||||
| SVCS | Yes | 2.394 (1.49-3.846) | < 0.001 | 1.988 (1.201-3.291) | 0.008 | |
| Chemotherapy | IC/IP | 0.956 (0.622-1.471) | 0.838 | |||
| RT | Yes | 0.567 (0.408-0.788) | 0.001 | |||
| TTF-1 | Positive | 0.665 (0.472-0.937) | 0.020 | 0.620 (0.439-0.875) | 0.006 | |
| CD56 | Positive | 1.124 (0.669-1.887) | 0.660 | |||
| P40 | Positive | 0.957 (0.644-1.422) | 0.827 | |||
2不同TTF-1表达的小细胞肺癌患者生存分析
Kaplan-Meier curves for SCLC patients according to TTF-1