| Literature DB >> 28442013 |
Lei Zhang1, Buren Jiya1, Yufei Wang1, Batel Han1, Zhanlin Guo1.
Abstract
BACKGROUND: Lymph node metastasis is one of the important factors affecting the tumor-node-matastasis (TNM) staging of lung cancer. In patients with surgery, 13 groups and 14 groups of lymph nodes ignored because of the deep hidden in the lung. In this paper, the positive detection rate of 13 groups and the 14 groups of lymph nodes in non-small cell lung cancer (NSCLC) and their effects on pathological stage were studied.Entities:
Mesh:
Year: 2017 PMID: 28442013 PMCID: PMC5999675 DOI: 10.3779/j.issn.1009-3419.2017.04.04
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
患者一般临床资料(n=100)
The general clinical data of patients (n=100)
| Cases | Percentage (%) | |
| Primary site | ||
| Upper lobe of right lung | 33 | 33.0 |
| Middle lobe of right lung | 5 | 5.0 |
| Lower lobe of right lung | 29 | 29.0 |
| Upper lobe of left lung | 18 | 18.0 |
| Lower lobe of left lung | 15 | 15.0 |
| Pathologic type | ||
| Squamous carcinoma | 54 | 54.0 |
| Adenocarcinoma | 37 | 37.0 |
| Other types | 9 | 9.0 |
| Clinical classification | ||
| Central type | 43 | 43.0 |
| Peripheral type | 57 | 57.0 |
| T staging | ||
| T1 | 22 | 22.0 |
| T2 | 50 | 50.0 |
| T3 | 26 | 26.0 |
| T4 | 2 | 2.0 |
| N staging | ||
| N0 | 47 | 47.0 |
| Group 10-12 | 15 | 15.0 |
| N2 | 25 | 25.0 |
| Group 13, 14 | 13 | 13.0 |
清扫淋巴结个数、转移个数与转移率
The number of lymph nodes, transfer number and the transfer rate
| Number | Transfer number | Transfer rate | ||
| Group 10-12 | 699 | 82 | 11.7% | |
| N2 | 1, 409 | 88 | 6.3% | |
| Group 13 | 416 | 49 | 11.8% | |
| Group 14 | 199 | 12 | 6.0% |
单纯13组、14组淋巴结转移病理特点
Pathologic characteristics of lymph node metastasis in groups 13, 14
| Cases | Cases of lymph node | Transfer rate | |||
| Clinical classification | 2.095 | 0.148 | |||
| Central type | 43 | 8 | 18.6% | ||
| Peripheral type | 57 | 5 | 8.8% | ||
| T staging | 7.226 | 0.065 | |||
| T1 | 22 | 4 | 18.2% | ||
| T2 | 50 | 8 | 16.0% | ||
| T3 | 26 | 0 | 0 | ||
| T4 | 2 | 1 | 50.0% | ||
| Primary site | 2.564 | 0.633 | |||
| Upper lobe of right lung | 33 | 3 | 9.1% | ||
| Middle lobe of right lung | 5 | 0 | 0 | ||
| Lower lobe of right lung | 29 | 4 | 13.8% | ||
| Upper lobe of left lung | 18 | 4 | 22.2% | ||
| Lower lobe of left lung | 15 | 2 | 13.3% |
不同病理类型的单纯13组、14组淋巴结转移率
The transfer rate of lymph node metastasis in groups 13, 14 of different pathological types
| Cases | Cases of lymph node metastasis in groups 13, 14 | Transfer rate | ||
| Central type | 0.445 | |||
| Squamous carcinoma | 30 | 7 | 23.3% | |
| Adenocarcinoma | 10 | 1 | 10.0% | |
| Other | 3 | 0 | 0 | |
| Peripheral type | 0.701 | |||
| Squamous carcinoma | 23 | 2 | 8.7% | |
| Adenocarcinoma | 28 | 3 | 10.7% | |
| Other | 6 | 0 | 0 |
不同临床病理特征的N1期漏诊率
The N1 phase missed diagnosis rate of different clinicopathological features
| Factor | Cases | N0 | 10-12 | N2 | 13/14 | N1 phase missed diagnosis rate | |
| Pathologic type | 0.615 | ||||||
| Squamous carcinoma | 53 | 24 | 9 | 11 | 9 | 50.0% (9/18) | |
| Adenocarcinoma | 38 | 16 | 5 | 13 | 4 | 44.4% (4/9) | |
| Other | 9 | 7 | 1 | 1 | 0 | 0 (0/1) | |
| Clinical classification | 0.778 | ||||||
| Central type | 43 | 14 | 10 | 11 | 8 | 44.4% (8/18) | |
| Peripheral type | 57 | 33 | 5 | 14 | 5 | 50.0% (5/10) | |
| T staging | 0.034 | ||||||
| T1 | 22 | 12 | 1 | 5 | 4 | 80.0% (4/5) | |
| T2 | 50 | 24 | 7 | 11 | 8 | 53.3% (8/15) | |
| T3 | 26 | 11 | 6 | 9 | 0 | 0 (0/6) | |
| T4 | 2 | 0 | 1 | 0 | 1 | 50.0% (1/2) | |
| Primary site | 0.202 | ||||||
| Upper lobe of right lung | 33 | 14 | 6 | 10 | 3 | 33.3% (3/9) | |
| Middle lobe of right lung | 5 | 4 | 0 | 1 | 0 | 0 (0/0) | |
| Lower lobe of right lung | 29 | 12 | 3 | 10 | 4 | 57.1% (4/7) | |
| Upper lobe of left lung | 18 | 7 | 5 | 2 | 4 | 44.4% (4/9) | |
| Lower lobe of left lung | 15 | 10 | 1 | 2 | 2 | 66.7% (2/3) |
非肿瘤所在叶支气管旁淋巴结转移情况
The transfer situation of non-tumor adjacent lymph nodes
| Clinical pathological characteristics | With NTBL | Without NTBL |
| NTBL is the non-neoplastic bronchial lymph node metastasis. | ||
| Pathologic type | ||
| Squamous carcinoma | 3 | 48 |
| Adenocarcinoma | 9 | 16 |
| Other clinical classification | 0 | 0 |
| Central type | 8 | 37 |
| Peripheral type | 4 | 27 |
| N staging | ||
| N1 | 4 | 47 |
| N2 | 8 | 17 |