Abstract:
OBJECTIVE:Epidermal growth factor receptor (EGFR) mutation mostly occurred in lung adenocarcinoma, rarely in squamous cell carcinoma (SQCC). EGFR mutation rate in SQCC varied in previous reports, and the efficacy of EGFR tyrosine kinase inhibitors (TKIs) in SQCC harboring EGFR mutation has not yet been fully evaluated. The aim of this study was to investigate the efficacy EGFR-TKIs for Chinese patients with SQCC of lung harboring EGFR mutation. PATIENTS AND METHODS:Two cohorts of patients were analyzed. The first cohort included 146 consecutive post-operation SQCC patients from January 2008 to October 2012. The second cohort included 63 patients with advanced SQCC receiving EGFR-TKIs treatment. EGFR mutation analysis was performed with Real-time PCR method. The pathologic diagnosis was validated with immunohistochemistry (IHC) for patients harboring activated EGFR mutation. And the efficacy of EGFR-TKIs in squamous cell carcinoma of lung (SQCC) was evaluated in patients with activated EGFR mutations. RESULTS:In the first cohort, 146 resected patients, EGFR mutations were detected in 3 patients, with the mutation rate of 2.0%. In cohort two, 63 patients treated with EGFR-TKIs, 15 patients possessed activated EGFR mutations. The response rate and disease control rate in these patients was 26.7% and 66.7% respectively. 5 patients had disease control over 6 months. The progression free survival (PFS) in EGFR-mutated patients was 3.9 months. CONCLUSIONS:In Chinese SQCC patients, EGFR mutation rate was extremely low. EGFR-TKIs seemed to be less effective in EGFR-mutated SQCC patients, but some patients could still obtain benefit from EGFR-TKIs. To identify this part of patients, further study was warranted in the future.
journal_name
J Thorac Disjournal_title
Journal of thoracic diseaseauthors
Fang W,Zhang J,Liang W,Huang Y,Yan Y,Wu X,Hu Z,Ma Y,Zhao H,Zhao Y,Yang Y,Xue C,Zhang J,Zhang Ldoi
10.3978/j.issn.2072-1439.2013.09.15subject
Has Abstractpub_date
2013-10-01 00:00:00pages
585-92issue
5eissn
2072-1439issn
2077-6624pii
jtd-05-05-585journal_volume
5pub_type
杂志文章abstract:Background:The pathogenesis of atrial fibrillation (AF) remains unclear. Vascular endothelial growth factors (VEGFs) can stimulate fibrosis within the atrium and ventricle. We hypothesized that there is a relationship between the serum VEGFs/soluble vascular endothelial growth factor receptor (sVEGFRs) levels and AF in...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.11.32
更新日期:2019-12-01 00:00:00
abstract:Background:In 2006, the Global Alliance against Chronic Respiratory Diseases (GARD) was established. The GARD strategy is based mainly on activities aimed at implementing preventive tasks at a local and global level. In Poland, the National Health Program (NHP) is the strategic document describing the tasks of governme...
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doi:10.21037/jtd.2018.08.97
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abstract:BACKGROUND:Unilateral video-assisted thoracoscopic (VATS) thymectomy features less operative trauma, improved cosmesis, and similar efficiency compared with transsternal (TS) thymectomy for treatment of patients with myasthenia gravis (MG). Unilateral VATS thymectomy can be easily performed from either side of the thor...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2016.01.40
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abstract:Background:The development of minimally invasive surgical approaches has revolutionized surgical care and greatly improved surgical outcomes. This study aimed to evaluate the clinical effectiveness of a powered vascular stapler (PVS) during video-assisted thoracoscopic surgery (VATS) lobectomy. Methods:This prospectiv...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.04.89
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abstract:Background:To improve periprocedural outcomes of transcatheter aortic valve implantation (TAVI), transcatheter mechanical resection devices were tested for prior ablation of the aortic cusps. Methods:Three mechanical transcatheter resection devices were tested in a series of native porcine (n=30) and reassembled calci...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd-20-2036
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abstract::Concomitant occurrence of atrial myxoma and esophageal carcinoma is an extremely rare entity. Here we present two cases of synchronously suffered left atrial myxoma and esophageal carcinoma. Both patients underwent simultaneous resection of two tumors via the right thoraco-abdominal approach and recovered well. ...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2016.05.89
更新日期:2016-07-01 00:00:00
abstract:Background:The purpose of this study was to determine the optimal puncture site of computed tomography (CT)-guided transthoracic needle aspiration biopsy for the diagnosis of tuberculosis (TB) by the comparison of clinical and radiological characteristics of TB patients stratified to different histopathological results...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd-19-3293
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abstract:BACKGROUND:Glucose-insulin-potassium (GIK) demonstrates a cardioprotective effect by providing metabolic support and anti-inflammatory action, and may be useful in septic myocardial depression. The aim of this study was to examine the relationship between GIK and hemodynamic outcomes in septic shock patients with myoca...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.12.10
更新日期:2016-12-01 00:00:00
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journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.08.15
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journal_title:Journal of thoracic disease
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abstract:BACKGROUND:Previously, most studies did not discuss about the characteristics of lung-involved toxocariasis without eosinophilia. However, the patients are not always accompanied by eosinophilia, so it is necessary to learn about the clinical and radiologic features that may predict pulmonary toxocariasis without eosin...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2014.12.24
更新日期:2014-12-01 00:00:00
abstract::As "Immunotherapy age" is coming, immune checkpoint inhibitors (CPI) therapies have shown favorable clinical benefits and low toxicity profiles in patients with advanced non-small cell lung cancer (NSCLC). While it is a pity that there is a little clear clinical trials evidence about immunotherapy among Asian populati...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.05.106
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abstract:Background:To evaluate the safety of resection of anterior mediastinal lesions involving the left innominate vein (LIV) and analyze the risk factors affecting LIV resection safety. Methods:Patients who underwent anterior mediastinal lesion and LIV resection from January 2010 to December 2018 in the Department of Thora...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2020.01.29
更新日期:2020-03-01 00:00:00
abstract::[This corrects the article DOI: 10.21037/jtd.2017.10.107.]. ...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,已发布勘误
doi:10.21037/jtd.2018.11.11
更新日期:2018-12-01 00:00:00
abstract:BACKGROUND:Video-assisted thoracic surgery (VATS) lobectomy has been proved to have shorter hospital stay, less perioperative complications and less pain compared with lobectomy by thoracotomy, but severe intraoperative complications during VATS lobectomy is rare reported. We compared intraoperative safety between VATS...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2013.08.13
更新日期:2013-08-01 00:00:00
abstract:Background:Fluid resuscitation is critical to perioperative maintenance of adequate preload and cardiac output after cardiac surgery. Liberal use of saline, however, is reportedly associated with an increased risk of acute kidney injury (AKI) in critically ill patients. This study examined the effects of high- versus l...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.10.113
更新日期:2018-12-01 00:00:00
abstract::Veno-venous (VV) and veno-arterial (VA) extracorporeal membrane oxygenation (ECMO) therapy is widely used in critically ill patients with refractory cardiogenic shock and cardiac arrest or suffering from severe respiratory failure. Besides traditional ECMO cannulation, changes in patients' conditions or the occurrence...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.03.84
更新日期:2018-03-01 00:00:00
abstract::Chronic obstructive pulmonary disease (COPD) primarily affects the lungs but due to the accompanying chronic systematic inflammation and the symptoms associated with the disease there are many extrapulmonary effects which include complex physical and metabolic adaptations. These changes have been associated with reduc...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2019.10.41
更新日期:2019-10-01 00:00:00
abstract:Background:Robotic lobectomy is widely used for lung cancer treatment. So far, few studies have been performed to systematically analyze the learning curve. Our purpose is to define the learning curve to provide a training guideline of this technique. Methods:A total of 208 consecutive patients with primary lung cance...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.05.71
更新日期:2019-06-01 00:00:00
abstract::Recent studies have demonstrated that there are differences among races in efficacy, tolerance and other outcomes in oncologic care. Some of these differences may be explained by different pharmacogenetics; however, social and environmental factors that can affect oncology practice are relatively underestimated. In th...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2019.07.70
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abstract:Background:Operative safety and oncologic adequacy of thoracoscopic sleeve lobectomy remain controversial. As such, the purpose of this meta-analysis was to evaluate evidence comparing thoracoscopy and thoracotomy in sleeve lobectomy for centrally located non-small cell lung cancer (NSCLC). Methods:Electronic searches...
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pub_type: 杂志文章
doi:10.21037/jtd-20-1855
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abstract:Background:To assess possible differences in the perioperative profile between men and women in lung cancer surgery. Methods:A prospective cohort multicenter study was design, in which consecutive patients undergoing curative intent surgery for lung cancer in 24 Thoracic Services throughout Spain were included. Clinic...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.03.30
更新日期:2019-04-01 00:00:00
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journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd-2020-abpd-001
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:Minimally invasive cardiac surgery (MICS) has been more commonly performed due to the reduced amount of bleeding and transfusion and length of hospital stay. We investigated the feasibility of performing MICS using single-lumen endotracheal tube (SLT). METHODS:We conducted a retrospective review of clinical...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.03.13
更新日期:2016-05-01 00:00:00
abstract:Background:CO2 insufflation could provide a better surgical field during single-incision thoracoscopic surgery (SITS) with small tidal two-lung ventilation (ST-TLV). Here we compared the surgical field and physiological effects of ST-TLV with and without CO2 during SITS. Methods:Patients underwent scheduled SITS bulle...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.07.79
更新日期:2018-08-01 00:00:00
abstract::In 2011, three authoritative academic communities, International Association for the Study of Lung Cancer, the American Thoracic Society, and the European Respiratory Society (IASLC/ATS/ERS), published a novel lung adenocarcinoma histologic classification. The major modifications of this classification include the abo...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.3978/j.issn.2072-1439.2014.09.15
更新日期:2014-10-01 00:00:00
abstract::Response monitoring using fluorodeoxyglucose positron emission tomography acquired together with low dose computed tomography (FDG-PET/CT) textural features has potential in targeted treatment with erlotinib in non-small cell lung cancer (NSCLC) patients. Patients with substantial decrease of metabolic activity during...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.02.10
更新日期:2016-03-01 00:00:00
abstract::Primary neuroendocrine tumors (NETs) of the mediastinum are very rare. Prognosis is usually poor despite treatment options. We present the case of a primary atypical carcinoid tumor of the mediastinum successfully treated by multimodal approach. A 50-year-old man presented for asthenia, dyspnea, and substernal sense o...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2017.03.154
更新日期:2017-04-01 00:00:00
abstract::Lung transplantation is the gold standard therapy for patients with end-stage lung disease. The use of the lung allocation score (LAS) has permitted improved allocation of scarce pulmonary allografts. Recently, Crawford et al. examined the experience in the United States in lung transplantation in candidates with the ...
journal_title:Journal of thoracic disease
pub_type: 评论,杂志文章
doi:10.21037/jtd.2017.08.12
更新日期:2017-09-01 00:00:00
abstract::Increased recognition of advantages, over the last decade, of minimizing surgical trauma by operating through smaller incisions and its direct impact on reduced postoperative pain, quicker recovery, improved cosmesis and earlier return to work has spurred the minimally invasive cardiac surgical revolution. This transi...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.3978/j.issn.2072-1439.2013.11.01
更新日期:2013-11-01 00:00:00