Does Pneumonectomy Have a Role in the Treatment of Stage IIIA Non-Small Cell Lung Cancer? (original) (raw)
Related papers
The Side of Pneumonectomy Influences Long-Term Survival in Stage I and II Non-Small Cell Lung Cancer
The Annals of Thoracic Surgery, 2007
Background. The impact of pneumonectomy as an independent factor on long-term survival after lung resection for centrally or locally advanced non-small cell lung cancer (NSCLC) remains controversial. The aim of this paper is to study the impact of pneumonectomy, and the influence of side of surgery, on long-term survival in patients with pathologic stage I and II NSCLC. Methods. A retrospective review of a prospective multiinstitutional database of patients operated on for lung cancer was undertaken. In all, 1,475 patients with pathologic stage I or II NSCLC were studied (421 underwent pneumonectomy; 1,054 had a lobectomy/bilobectomy). Survival and impact of side of surgery for pneumonectomy and lesser resection groups were analyzed and compared using the Kaplan-Meier method and the Cox proportional hazards model. Results. Median survival was worse after pneumonectomy than after less extensive resections for patients overall (33 versus 57 months) and for those with stage I NSCLC (38 versus 70 months); however, median survival was better after pneumonectomy for stage II left tumors (55 versus 19 months). Pneumonectomy was an independent adverse determinant of survival for both stage I right tumors (p < 0.001) and stage I left tumors (p < 0.001), but was associated with improved survival for stage II left tumors (p ؍ 0.009). Conclusions. Pneumonectomy was found to be an independent determinant of survival in patients with stage I and II NSCLC, but results differed for right-and left-sided tumors. Further studies of survival comparing pneumonectomy with lesser resections should differentiate between right and left procedures.
A review of 250 ten-year survivors after pneumonectomy for non-small-cell lung cancer
European Journal of Cardio-Thoracic Surgery, 2014
OBJECTIVES: During the last decades, pneumonectomy has been increasingly seen as a risky procedure, first reserved for tumours not amenable to lobectomy, and now discouraged even in advanced stages of non-small-cell lung cancer (NSCLC). Our purpose was to assess the long-term survival following pneumonectomy for NSCLC and its prognostic factors.
2012
Lung cancer is the leading cause of death in cancer statistics throughout developed countries. While single surgical approach provides best results in early stages, multimodality approaches have been employed in advanced disease and demonstrated superior results in selected patients. With either full-dose chemotherapy and/or radiotherapy, patients usually have a poor general condition when entering surgical therapy and therefore neoadjuvant therapy can lead to a higher morbidity and mortality. Especially in the case of pneumonectomy as the completing procedure, mortality rate can exceed over 40%. Therefore, chest physicians often shy away from recommending pneumonectomy as final step in trimodal protocols. We analysed our experience with pneumonectomy after neoadjuvant chemoradiotherapy in advanced non-small-cell lung cancer (NSCLC) with a focus on feasibility, outcome and survival. Retrospective, single-centre study of 146 patients with trimodal neoadjuvant therapy for NSCLC Stage III over 17 years time span. Follow-up was taken from our own outpatient files and with survival check of central registry office in Baden-Württemberg, Germany. A total of 118 men and 28 women received 62 lobectomies, 6 bi-lobectomies and 78 pneumonectomies after two different neoadjuvant protocols for Stage III NSCLC. Overall morbidity rate was 53 and 56% after pneumonectomy. Overall hospital mortality rate was 4.8 and 6.4% after pneumonectomy. Overall median survival rate was 31 months with a 5-year survival rate of 38% (Kaplan-Meier). Pneumonectomy, right-sited pneumonectomy and initial T- and N-stages were no risk factors for survival (log-rank test). Significant factors for survival were ypT-stage, ypN-stage, yUICC-stage in univariate testing (log-rank test) and ypUICC-stage in multivariate testing (Cox&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;s regression). Pneumonectomy in neoadjuvant trimodal approach for Stage III NSCLC can be done safe with acceptable mortality rate. Patients should not withhold from operation because of necessitating pneumonectomy. Not the procedure but the selection, response rate and R0-resection are crucial for survival after trimodal therapy in experienced centres.
Risk of Pneumonectomy After Induction Therapy for Locally Advanced Non-Small Cell Lung Cancer
The Annals of Thoracic Surgery, 2009
Background. Recent data from prospective multimodality trials have documented an unacceptable early mortality with pneumonectomy after induction chemotherapy. This finding has raised skepticism toward pneumonectomy as a surgical option for patients with regionally advanced nonsmall-cell lung cancer. In the current study, perioperative outcomes after pneumonectomy with or without neoadjuvant therapy are compared to determine the impact of induction therapy on perioperative mortality in this setting. Variables associated with increased perioperative risk are identified.
Journal of Cardiothoracic Surgery
Introduction: Advanced non-small cell lung cancer (NSCLC) is still a therapeutic challenge as the 5-year survival is under 30%. The optimal treatment regimen is still under debate. Hypothesis: Neo adjuvant (NA) treatment given pre-pneumonectomy does not increase surgical complexity or peri-OP mortality while it has a potential to increase long term survival. Methods: We have conducted a retrospective study of 169 patients who underwent a pneumonectomy for NSCLC between January 2005 to December 2015 and focused on stage IIIa patients; a cohort of 51 patients, 30 which received neo adjuvant chemo-radiation (NA group) prior to pneumonectomy and 21 patients who had undergone pneumonectomy followed by adjuvant treatment (Adjuvant group). Surgical complexity and short-and long-term survival were evaluated. Surgical complexity was assessed by surrogates as surgery duration, hospitalization length and interdepartmental transfer. Results: While no statistically significant differences were found in surgery duration, hospitalization length, morbidity in the 1st year post-OP and the peri-OP mortality; The long term beneficiary effect among the neo adjuvant patients was clear; while 30% of the NA patients were alive 8 years post-OP, there were no survivors in the adjuvant group 5.5 years post-OP. Conclusion: We conclude that while NA treatment has no effect on operation complexity, peri-OP mortality or post-OP morbidity; its impact on long term survival is protuberant, therefore, we believe that NA treatment should be considered as the treatment of choice in advanced NSCLC in need for pneumonectomy.
Poorer Survival in Stage IB Lung Cancer Patients After Pneumonectomy
Archivos de bronconeumologia, 2014
Pneumonectomy may be needed in exceptional cases in patients with early stage NSCLC, especially in stage IB. The aim of this study was to evaluate whether overall survival in stage IB (T2aN0M0) NSCLC patients is worse after pneumonectomy. Retrospective study of a series of pathological IB (pIB) patients who underwent either lobectomy or pneumonectomy between 2000 and 2011. The dependent variable was all-cause death. Operative mortality was excluded. The relationship between the age, FEV1%, Charlson index and performance of pneumonectomy variables and the dependent variable were analyzed using a Cox regression. Overall survival for both groups of patients was then plotted in Kaplan-Meier graphs and compared using the log-rank test. A total of 407 cases were analyzed (373 lobectomies and 34 pneumonectomies). According to Cox regression, age, FEV1% and pneumonectomy were associated with poorer survival (P<.05). Age-adjusted survival and FEV1% showed diminished survival in patients w...
Prognostic factors after pneumonectomy in non-small cell lung cancer
Current Medical Research, 2022
Background: This study aims to evaluate the factors affecting survival and mortality in patients who underwent pneumonectomy for non-small cell lung cancer. Methods: The study included 241 pneumonectomy patients. Demographic data, mortality, histopathological characteristics, tumor stages, and 5-year survival rates were analyzed. Results: The study included nine women (3.7%) and 232 men (96.3%). The patients' mean age was 58.4±8.0 (34-81) years. Fortyfive patients (18.7%) were 65 years of age or older, and 196 patients (81.3%) were less than 65 years of age. The 30-day postoperative mortality rate was 7.9% (n=19). The only factor affecting mortality was determined as age 65 and over (p = 0.012). The median survival time was 52 months, and the 5-year survival rate was 49.4%. In multivariate analysis, advanced age, pN2 status, not receiving neoadjuvant treatment, performing sampling lymph node dissection, and not receiving adjuvant treatment were poor prognostic factors. Conclusion: Age, pN2 status, neoadjuvant and adjuvant therapy, and lymph node dissection technique were determined as the most important prognostic factors affecting survival in patients who underwent pneumonectomy for non-small cell lung cancer. Age was the most important factor affecting mortality.
Pneumonectomy for lung cancer in the elderly: lessons learned from a multicenter study
Journal of Thoracic Disease
Background: 60% of patients diagnosed with lung cancer are older than 65 years and are at risk for substandard treatment due to a reluctance to recommend surgery. Pneumonectomy remains a high risk procedure especially in elderly patients. Nevertheless, the impact of age and neoadjuvant treatment on outcomes after pneumonectomy is still not well described. Methods: We performed a multicentric retrospective study, analyzing outcomes of patients older than 70 years who underwent pneumonectomy for central primary lung malignancy between January 2009 and June 2019 in 7 thoracic surgery departments: Lucerne and Bern (Switzerland), Hamilton (Canada), Alicante (Spain), Monza (Italy), London (UK), Leuven (Belgium). Survival was estimated with Kaplan-Meier, and differences in survival were determined by log-rank analysis. We investigated pre-and post-operative prognostic factors using Cox proportional hazards regression model; multivariable analysis was performed only with variables, which were statistically significant at the invariable analysis. Results: A total of 136 patients were included in the study. Mean age was 73.8 years (SD 3.6). 24 patients (17.6%) had an induction treatment (chemotherapy alone in 15 patients and chemo-radiation in 9). Mean length of stay (LOS) was 12.6 days (SD 10.39) and 74 patients (54.4%) had experienced a post-operative complication: 29 (21.3%) had a pulmonary complication, 33 (24.3%) had a cardiac complication and in 12 cases (8.8%) patients experienced both cardiac and pulmonary complications. 16 patients were readmitted [median LOS 13.7 days (range, 2-39 days)] and of those 14 (10.3%) required redo surgery. Median overall survival (OS) of the entire cohort was 38 months (95% CI: 29.9-46.1 months); in-hospital mortality was 1.5%, 30-day mortality rate was 3.7%, while 90-day mortality was 8.8% accounting for 5 and 12 patients respectively. Patients receiving neo-adjuvant therapy did not experience a higher incidence of postoperative complications (P=0.633), did not have a longer postoperative course (P=0.588), nor did they have an ^ORCID: Fabrizio Minervini,
Pneumonectomy is safe and effective for non-small cell lung cancer following induction therapy
Journal of thoracic disease, 2017
Uncertainty surrounds the safety and efficacy of pneumonectomy in the setting of induction chemoradiation for non-small cell lung cancer (NSCLC). We sought to evaluate fifteen years of experience with pneumonectomy with and without induction therapy. Over a 15-year period [1999-2014], data were extracted from medical records of patients undergoing pneumonectomy for NSCLC. Primary outcomes were 5-year overall survival and mortality at 30, 60 and 90 days following operation. Morbidity data was also reviewed. Statistical comparisons were performed using the Chi-Square test. Kaplan-Meier curves were compared using the log rank test. Significance was defined as a P value less than 0.05. Patients with a prior cancer history, bilateral lung nodules and oligometastatic disease at presentation were excluded. After exclusion criteria were applied, 240 patients were analyzed and 137 (57%) underwent induction therapy prior to pneumonectomy. Five-year overall survival was 38.5%. Mortality at 90 ...