| Literature DB >> 24667263 |
Xin Yang1, Liyan Xue1, Lei Guo1, Peng Wen1, Dongmei Lin1.
Abstract
BACKGROUND: Lung adenocarcinoma is one of the most common histological subtypes of lung cancer. The incidence of this disease was continuously increased. This study aims to detect the expressions of Napsin A, TTF-1, ERCC1, RRM1, EGFR, HER2, ERα, ERβ, PR, and Bcl-2 in lung adenocarcinoma and to explore their correlations with clinicopathological characteristics and prognosis.Entities:
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Year: 2014 PMID: 24667263 PMCID: PMC6019361 DOI: 10.3779/j.issn.1009-3419.2014.03.11
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
10种蛋白在组织芯片中的检测有效率
Testing efficiency of 10 markers on TMA sections
| Immune markers | Efficiency | Effective number of cases |
| Napsin A | 95.6% | 217 |
| TTF-1 | 93.4% | 212 |
| ER | 93.0% | 211 |
| ER | 94.7% | 215 |
| PR | 93.0% | 211 |
| HER2 | 92.5% | 210 |
| EGFR | 93.0% | 211 |
| Bcl-2 | 92.5% | 210 |
| ERCC1 | 92.5% | 210 |
| RRM1 | 91.2% | 207 |
1免疫组化方法检测10种蛋白在肺腺癌组织中的表达。A:Napsin A(×200);B:TTF1(×200);C:ERα(×200);D:ERβ(×400);E:PR(×200);F:Bcl-2(×200);G:HER2(×400);H:EGFR(×200);I:ERCC1(×400);J:RRM1(×400)。
Expression of 10 markers in lung adenocarcinoma analyzed by immunohistochemistry. A: Napsin A (×200); B: TTF1 (×200); C: ERα (×200); D: ERβ (×400); E: PR (×200); F: Bcl-2 (×200); G: HER2 (×400); H: EGFR (×200); I: ERCC1 (×400); J: RRM1 (×400).
10种蛋白表达及与患者临床病理特征的关系
The relationship between expression of 10 tumor biomarkers and clinicopathological characteristics in the patients with lung cancer
| Parameters | Napsin A | TTF-1 | Bcl-2 | ER | ER | PR | EGFR | HER2 | EGFR | HER2 | |||||||||||||||||||||||||||||
| (-) | (+) | (-) | (+) | (-) | (+) | (-) | (+) | (-) | (+) | (-) | (+) | (-) | (+) | (-) | (+) | (-) | (+) | (-) | (+) | ||||||||||||||||||||
| () shows %; a: 4 cases lack information of smoking history. Table 2 continues | |||||||||||||||||||||||||||||||||||||||
| Gender | 0.049 | 0.956 | 0.393 | 0.835 | 0.205 | 0.102 | 0.080 | 0.514 | 0.739 | 0.881 | |||||||||||||||||||||||||||||
| Male | 47 (35.9) | 84 (64.1) | 58 (45.0) | 71 (55.0) | 84 (65.1) | 45 (34.9) | 17 (13.2) | 112 (86.8) | 29 (22.3) | 101 (77.7) | 68 (52.3) | 62 (47.7) | 28 (21.7) | 101 (78.3) | 110 (85.9) | 18 (14.1) | 106 (82.2) | 23 (17.8) | 37 (29.4) | 89 (70.6) | |||||||||||||||||||
| Female | 20 (23.3) | 66 (78.7) | 37 (44.6) | 46 (55.4) | 48 (59.3) | 33 (40.7) | 10 (12.2) | 72 (87.8) | 13 (15.3) | 72 (84.7) | 33 (40.7) | 48 (59.3) | 10 (12.2) | 72 (87.8) | 73 (89.0) | 9 (11.0) | 68 (84.0) | 13 (16.0) | 23 (28.4) | 58 (71.6) | |||||||||||||||||||
| Age (year) | 0.745 | 0.586 | 0.754 | 0.710 | 0.205 | 0.850 | 0.792 | 0.881 | 0.971 | 0.823 | |||||||||||||||||||||||||||||
| ≤50 | 17 (32.7) | 35 (67.3) | 25 (48.1) | 27 (51.9) | 33 (64.7) | 18 (35.3) | 6 (11.3) | 47 (88.7) | 7 (13.5) | 45 (86.5) | 25 (49.0) | 26 (51.0) | 10 (19.2) | 42 (80.8) | 45 (86.5) | 7 (13.5) | 43 (82.7) | 9 (17.3) | 16 (30.2) | 37 (69.8) | |||||||||||||||||||
| > 50 | 50 (30.3) | 115 (69.7) | 70 (43.8) | 90 (56.2) | 99 (62.3) | 60 (37.7) | 21 (13.3) | 137 (86.7) | 35 (21.5) | 128 (78.5) | 76 (47.5) | 84 (52.5) | 28 (17.6) | 131 (82.4) | 138 (87.3) | 20 (12.7) | 131 (82.9) | 27 (17.1) | 44 (28.6) | 110 (71.4) | |||||||||||||||||||
| Smoking historya | 0.019 | 0.768 | 0.484 | 0.177 | 0.462 | 0.017 | 0.021 | 0.583 | 0.898 | 0.471 | |||||||||||||||||||||||||||||
| Negative | 30 (24.6) | 92 (75.4) | 54 (45.4) | 65 (54.6) | 71 (61.2) | 45 (38.8) | 12 (10.2) | 106 (89.8) | 21 (17.5) | 99 (82.5) | 47 (40.5) | 69 (59.5) | 15 (12.8) | 102 (87.2) | 104 (88.1) | 14 (11.9) | 97 (82.9) | 20 (17.1) | 35 (30.4) | 80 (69.6) | |||||||||||||||||||
| Positive | 36 (39.6) | 55 (60.4) | 39 (43.3) | 51 (56.7) | 60 (65.9) | 31 (34.1) | 15 (16.5) | 76 (83.5) | 20 (21.5) | 73 (78.5) | 52 (57.1) | 39 (42.9) | 23 (25.3) | 68 (74.7) | 77 (85.6) | 13 (14.4) | 74 (82.2) | 16 (17.8) | 23 (25.8) | 66 (74.2) | |||||||||||||||||||
| Tumor size | 0.715 | 0.011 | 0.181 | 0.252 | 0.116 | 0.151 | 0.525 | 0.242 | 0.003 | 0.461 | |||||||||||||||||||||||||||||
| ≤2 cm | 9 (28.1) | 23 (71.9) | 7 (23.3) | 23 (76.7) | 15 (51.7) | 14 (48.3) | 2 (6.5) | 29 (93.5) | 3 (9.4) | 29 (90.6) | 18 (60.0) | 12 (40.0) | 4 (13.8) | 25 (86.2) | 25 (80.6) | 6 (19.4) | 20 (64.5) | 11 (35.5) | 7 (23.3) | 23 (76.7) | |||||||||||||||||||
| > 2 cm | 58 (31.4) | 127 (68.6) | 88 (48.4) | 94 (51.6) | 117 (64.6) | 64 (35.4) | 25 (13.9) | 155 (86.1) | 39 (21.3) | 144 (78.7) | 83 (45.9) | 98 (54.1) | 34 (18.7) | 148 (81.3) | 158 (88.3) | 21 (11.7) | 154 (86.0) | 25 (14.0) | 53 (29.9) | 124 (70.1) | |||||||||||||||||||
| Differentiation | 0.004 | < 0.001 | 0.401 | 0.037 | 0.155 | 0.017 | 0.106 | 0.854 | 0.126 | 0.568 | |||||||||||||||||||||||||||||
| Well | 5 (13.9) | 31 (86.1) | 13 (34.2) | 25 (65.8) | 21 (58.3) | 15 (41.7) | 5 (13.2) | 33 (85.8) | 6 (16.2) | 31 (83.8) | 13 (36.1) | 23 (63.9) | 4 (11.1) | 32 (88.9) | 33 (86.8) | 5 (13.2) | 28 (73.7) | 10 (26.3) | 12 (33.3) | 24 (66.7) | |||||||||||||||||||
| Moderate | 29 (27.6) | 76 (72.4) | 35 (35.0) | 65 (65.0) | 60 (60.0) | 40 (40.0) | 7 (7.1) | 92 (92.9) | 16 (15.5) | 87 (84.5) | 43 (42.6) | 58 (57.4) | 15 (15.0) | 85 (85.0) | 86 (86.0) | 14 (14.0) | 82 (82.0) | 18 (18.0) | 25 (25.5) | 73 (74.5) | |||||||||||||||||||
| Poor | 33 (43.4) | 43 (56.6) | 47 (63.5) | 27 (36.5) | 51 (68.9) | 23 (31.1) | 15 (20.3) | 59 (79.7) | 20 (26.7) | 55 (73.3) | 45 (60.8) | 29 (39.2) | 19 (25.3) | 56 (74.7) | 64 (88.9) | 8 (11.1) | 64 (88.9) | 8 (11.1) | 23 (31.5) | 50 (68.5) | |||||||||||||||||||
| Tumor stage | 0.397 | 0.001 | 0.012 | 0.785 | 0.818 | 0.679 | 0.069 | 0.108 | < 0.001 | 0.443 | |||||||||||||||||||||||||||||
| Ⅰ | 38 (27.5) | 100 (72.5) | 47 (34.8) | 88 (65.2) | 74 (55.6) | 59 (44.4) | 16 (11.9) | 118 (88.1) | 26 (19.0) | 111 (81.0) | 62 (46.3) | 72 (53.7) | 17 (12.7) | 117 (87.3) | 112 (83.6) | 22 (16.4) | 100 (74.1) | 35 (25.9) | 35 (27.1) | 94 (72.9) | |||||||||||||||||||
| Ⅱ | 14 (42.4) | 19 (57.6) | 17 (54.8) | 14 (45.2) | 21 (65.6) | 11 (34.4) | 5 (16.1) | 26 (83.9) | 8 (25.0) | 24 (75.0) | 17 (53.1) | 15 (46.9) | 9 (28.1) | 23 (71.9) | 27 (87.1) | 4 (12.9) | 29 (96.7) | 1 (3.3) | 11 (34.4) | 21 (65.6) | |||||||||||||||||||
| Ⅲ | 14 (33.3) | 28 (66.7) | 29 (69.0) | 13 (31.0) | 33 (80.5) | 8 (19.5) | 6 (14.3) | 36 (85.7) | 7 (16.7) | 35 (83.3) | 21 (51.2) | 20 (48.8) | 11 (26.8) | 30 (73.2) | 40 (97.6) | 1 (2.4) | 41 (100.0) | 0 (0) | 14 (33.3) | 28 (66.7) | |||||||||||||||||||
| Ⅳ | 1 (25.0) | 3 (75.0) | 2 (50.0) | 2 (50.0) | 4 (100.0) | 0 (0) | 0 (0) | 4 (100.0) | 1 (25.0) | 3 (75.0) | 1 (25.0) | 3 (75.0) | 1 (25.0) | 3 (75.0) | 4 (100.0) | 0 (0) | 4 (100.0) | 0 (0) | 0 (0) | 4 (100.0) | |||||||||||||||||||
单因素分析临床病理特征与5年总生存率和5年无病生存率关系
The relationship among the clinicopathologic characteristics, 5-year overall survival (OS) and 5-year disease-free survival (DFS) analyzed by univariate analysis
| Parameters | 5-year OS (%) | 5-year DFS (%) | |||
| Sex | 0.859 | 0.292 | |||
| Male | 137 | 72.3 | 63.1 | ||
| Female | 90 | 72.4 | 67.1 | ||
| Age (year) | 0.365 | 0.556 | |||
| ≤50 | 57 | 77.2 | 69.2 | ||
| > 50 | 170 | 70.4 | 62.9 | ||
| Smoking historya | 0.202 | 0.431 | |||
| Negative | 127 | 76.2 | 67.2 | ||
| Positive | 96 | 69.1 | 62.9 | ||
| Tumor size | 0.001 | 0.001 | |||
| ≤2 cm | 33 | 97.0 | 90.6 | ||
| > 2 cm | 194 | 67.9 | 60.2 | ||
| Differentiation | < 0.001 | 0.009 | |||
| Well | 39 | 89.7 | 79.8 | ||
| Moderate | 109 | 77.1 | 68.3 | ||
| Poor | 79 | 55.7 | 51.4 | ||
| Tumor stage | < 0.001 | < 0.001 | |||
| Ⅰ | 145 | 88.1 | 78.2 | ||
| Ⅱ | 33 | 63.1 | 53.3 | ||
| Ⅲ | 45 | 33.3 | 16.2 | ||
| Ⅳ | 4 | 0 | 0 |
2生存曲线。A:全部病例Napsin A蛋白总生存曲线;B:全部病例TTF1蛋白总生存曲线;C:全部病例ERCC1蛋白总生存曲线;D:全部病例TTF1蛋白无病生存曲线;E:Ⅰ期病例Napsin A蛋白总生存曲线。
Survival curves. A: OS curves for Napsin A in all cases; B: OS curves for TTF1 in all cases. C: OS curves for ERCC1 in all cases; D: DFS curves for TTF1 in all cases; E: OS curves for Napsin A in stage Ⅰ cases.
单因素分析各蛋白表达与5年总生存率和5年无病生存率关系
The relationship among the expression of tumor markers, 5-year overall survival (OS) and 5-year disease-free survival (DFS) analyzed by univariate analysis
| Variables | 5-year OS (%) | 5-year DFS (%) | |||
| Napsin A | 0.011 | 0.127 | |||
| (-) | 67 | 61.6 | 56.3 | ||
| (+) | 150 | 78.3 | 70.4 | ||
| TTF-1 | <0.001 | 0.007 | |||
| (-) | 95 | 59.8 | 45.9 | ||
| (+) | 117 | 82.1 | 68.6 | ||
| ER | 0.263 | 0.261 | |||
| (-) | 27 | 65.4 | 59.3 | ||
| (+) | 184 | 73.6 | 66.5 | ||
| ER | 0.663 | 0.676 | |||
| (-) | 42 | 70.4 | 58.8 | ||
| (+) | 173 | 73.7 | 67.5 | ||
| PR | 0.714 | 0.973 | |||
| (-) | 101 | 72.6 | 61.5 | ||
| (+) | 110 | 71.3 | 67.6 | ||
| Bcl-2 | 0.138 | 0.115 | |||
| (-) | 132 | 69.4 | 62.5 | ||
| (+) | 78 | 77.8 | 70.4 | ||
| EGFR | 0.693 | 0.930 | |||
| (-) | 38 | 70.6 | 64.6 | ||
| (+) | 173 | 73.5 | 66.3 | ||
| HER2 | 0.849 | 0.300 | |||
| (-) | 183 | 72.8 | 65.2 | ||
| (+) | 27 | 73.3 | 70.4 | ||
| ERCC1 | 0.025 | 0.091 | |||
| (-) | 174 | 70.0 | 63.2 | ||
| (+) | 36 | 85.6 | 78.0 | ||
| RRM1 | 0.252 | 0.149 | |||
| (-) | 60 | 66.7 | 59.1 | ||
| (+) | 147 | 75.1 | 68.4 |
单因素分析各蛋白表达与Ⅰ期患者5年总生存率和5年无病生存率
The relationship among the expression of tumor markers, 5-year overall survival (OS) and 5-year disease-free survival (DFS) in patients with stage Ⅰ disease analyzed by univariate analysis
| Variables | 5-year OS (%) | 5-year DFS (%) | |||
| Napsin A | 0.009 | 0.219 | |||
| (-) | 38 | 78.3 | 73.0 | ||
| (+) | 100 | 94.1 | 83.5 | ||
| TTF-1 | 0.089 | 0.182 | |||
| (-) | 47 | 82.3 | 70.6 | ||
| (+) | 88 | 92.2 | 79.9 | ||
| ER | 0.629 | 0.806 | |||
| (-) | 16 | 87.1 | 81.3 | ||
| (+) | 118 | 89.8 | 80.8 | ||
| ER | 0.785 | 0.997 | |||
| (-) | 26 | 88.1 | 76.0 | ||
| (+) | 111 | 90.1 | 81.6 | ||
| PR | 0.746 | 0.644 | |||
| (-) | 62 | 89.7 | 74.8 | ||
| (+) | 72 | 88.3 | 83.7 | ||
| Bcl-2 | 0.710 | 0.329 | |||
| (-) | 74 | 88.8 | 78.7 | ||
| (+) | 59 | 90.5 | 83.2 | ||
| EGFR | 0.232 | 0.397 | |||
| (-) | 17 | 81.4 | 71.3 | ||
| (+) | 117 | 90.7 | 82.0 | ||
| HER2 | 0.154 | 0.915 | |||
| (-) | 112 | 91.1 | 80.6 | ||
| (+) | 22 | 81.8 | 81.8 | ||
| ERCC1 | 0.876 | 0.992 | |||
| (-) | 100 | 90.6 | 81.1 | ||
| (+) | 35 | 85.6 | 80.3 | ||
| RRM1 | 0.121 | 0.116 | |||
| (-) | 35 | 83.6 | 71.5 | ||
| (+) | 94 | 92.3 | 84.6 |
多因素分析病理特征和蛋白表达与肺腺癌患者预后关系
The correlations among clinicopathologic features and tumor marker expression with 5-year overall survival (OS)/5-year disease-free survival (DFS) in the patients with adenocarcinoma analyzed by mutivariate analysis
| Variables | 5-year OS RR (95%CI) | 5-year DFS RR (95%CI) | ||
| - is variables not included in the analysis. | ||||
| Tumor size | 281028 (0.000-∞) | 0.963 | 2.138 (0.758-6.030) | 0.151 |
| Differentiation | 1.050(0.475-2.319) | 0.905 | 1.288 (0.915-1.813) | 0.147 |
| Tumor stage | 2.674 (1.965-3.641) | < 0.001 | 1.886 (1.491-2.386) | < 0.001 |
| Naspin A | 0.713 (0.327-1.553) | 0.394 | - | - |
| ERCC1 | 3.697 (1.142-11.964) | 0.895 | - | - |
| TTF-1 | - | - | 0.862 (0.550-1.350) | 0.516 |