Original article: general thoracicPneumonectomy for stage i (T1N0 and T2N0) nonsmall cell lung cancer has potent, adverse impact on survival
Section snippets
Patients and methods
We studied a total of 485 patients undergoing lung resection for Stage I NSCLC. Of these patients, 405 were operated on at Nottingham City Hospital from 1991 to 2000, and 80 patients were operated on at Northern General Hospital (Sheffield) from 1997 to 2000.
These patients (n = 485) were divided in two groups according to the extent of their lung resections. Group A consisted of 374 patients who underwent a resection smaller than a pneumonectomy (24 bi-lobectomies, 272 lobectomies, 11 sleeve
Clinical features, histology, and pathologic staging
Male gender predominated in both groups, but there were significantly more male patients in group B (p = 0.02). Group A patients were older (p = 0.01) and they were more likely to have chronic obstructive airway disease (p = 0.01) and asthma (p = 0.04) and a higher mean body mass index (p = 0.02) than patients in group B (Table 1).
There were no significant differences between the two groups in their preoperative spirometry (forced expiratory volume in 1 second, forced vital capacity) and the
Comment
The significance of tumor size for survival in surgically treated stage I (T1N0 and T2N0) NSCLC is recognized by the revised international TNM classification system [7], and patients with T1 status (tumor < 3cm) are expected to live longer than their counterparts with T2 status of the disease. The importance, however, of several other factors in early disease stages (including the extent of lung resection) is less clear.
The procedure of choice for stage I lung cancer is anatomic lobectomy.
References (25)
- et al.
The postpneumonectomy state
Am J Med
(1960) - et al.
Does pneumonectomy for lung cancer adversely influence long-term survival?
J Thorac Cardiovasc Surg
(2000) - et al.
Stage I non-small cell lung cancera pragmatic approach to prognosis after complete resection
Ann Thorac Surg
(2002) - et al.
Survival of patients surgically treated for stage I lung cancer
J Thorac Cardiovasc Surg
(1981) Revisions in the international system for staging lung cancer
Chest
(1997)- et al.
Sex differences in presentation, management, and prognosis of patients with non-small cell lung carcinoma
J Thorac Cardiovasc Surg
(2000) Postoperative adjuvant therapy for patients with resected non-small cell lung cancerstill controversial after these years
Chest
(2000)- et al.
Randomized trial of lobectomy versus limited resection for T1N0 non-small cell lung cancer
Ann Thorac Surg
(1995) - et al.
Physiology and morphology of postpneumonectomy compensation
- et al.
Extent of surgery and survival in early lung carcinoma
Cancer
(2000)
Stage I non-small cell lung cancer. A multivariate analysis of treatments methods and patterns of recurrence
Cancer
Results after surgery in stage-I bronchogenic carcinoma
Thorac Cardiovasc Surg
Cited by (49)
Eurolung risk score is associated with long-term survival after curative resection for lung cancer
2021, Journal of Thoracic and Cardiovascular SurgeryThoracic Revised Cardiac Risk Index Is Associated With Prognosis After Resection for Stage I Lung Cancer
2015, Annals of Thoracic SurgeryIncidence and management of anastomotic complications after bronchial resection: A retrospective study
2014, Annals of Thoracic SurgeryCitation Excerpt :A bronchoplastic resection achieves local control and preserves pulmonary function, while achieving complete removal of centrally located tumors. There are studies that compare pneumonectomy and sleeve lobectomy procedures in terms of outcome and morbidity using matched patients [15–17]. A meta-analysis comparing sleeve lobectomy and pneumonectomy in stage I and II NSCLC demonstrated an advantage for sleeve lobectomy in terms of mortality (4.1% versus 6.0%), although there was no significant difference in 5-year survival rate (51% versus 49%) [2].
Lungscape: Resected non-small-cell lung cancer outcome by clinical and pathological parameters
2014, Journal of Thoracic OncologyCitation Excerpt :A recent series from Liverpool identified smoking as a risk for resected adenocarcinoma but not for squamous cell carcinoma,19 and similar findings have been reported from Korea.20 Our multivariate analysis findings on OS are in line with most of the previous reports demonstrating that male patients have a worse outcome after surgery.21–24 A large population-based Taiwan cancer registry demonstrated that women with lung cancer had a better median and 5-year survival.25
Perioperative blood transfusion is associated with worse clinical outcomes in resected lung cancer
2014, Annals of Thoracic SurgeryCitation Excerpt :Besides, the surgical approach of included studies varied a lot: four studies included only lobectomy, but most others included many surgical approaches, including lobectomy, sublobar resection, bilobectomy, and pneumonectomy. Patients who underwent pneumonectomy for stage I non-small cell lung cancer were reported to have significantly poorer survival than patients who underwent a smaller lung resection [45]. Recent meta-analysis reported that for stage I patients, sublobectomy results in lower survival than lobectomy [46].