Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer
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Randomized Controlled Trial Comparative Study
Symptom and quality of life benefit of afatinib in advanced non-small-cell lung cancer patients previously treated with erlotinib or gefitinib: results of a randomized phase IIb/III trial (LUX-Lung 1).
Patient-reported symptom and health-related quality of life (HRQoL) benefit of afatinib, a novel, irreversible, ErbB Family Blocker, was investigated in a double-blind, randomized, phase IIb/III trial (LUX-Lung 1). ⋯ In the LUX-Lung 1 trial, the addition of afatinib to BSC significantly improved non-small-cell lung cancer-related symptoms (cough, dyspnea, and pain), fatigue, physical functioning, and HRQoL and significantly delayed time to deterioration of cough.
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Randomized Controlled Trial Comparative Study
A randomized controlled trial of postthoracotomy pulmonary rehabilitation in patients with resectable lung cancer.
Little is known about the effects of rehabilitation for patients with lung cancer after thoracotomy. The primary objective of this study was to evaluate the effect of a multidisciplinary rehabilitation program on quality of life (QOL) and secondary objectives were to determine its effects on pain and exercise capacity and the feasibility of combining rehabilitation with adjuvant chemotherapy. ⋯ Rehabilitation did not result in a better QOL. Exercise tolerance improved at the cost of more pain and more limitations because of physical problems. We suggest that rehabilitation is better postponed for 3 to 4 months after hospital discharge.
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Literature concerning primary pulmonary sarcomas (PPS) is limited to small case series. This study examines, in a large cohort, the clinical characteristics and therapeutic strategies of PPS and their impact on overall survival (OS). ⋯ This large study examining PPS patients reveals a high rate of nodal involvement and a markedly worse OS than patients with extremity soft-tissue sarcomas. Thus, given the poor overall prognosis, it is recommended that PPS patients undergo a thorough mediastinal nodal evaluation to rule out locoregional metastasis and proceed with aggressive treatment.
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Comparative Study
Survival after segmentectomy and wedge resection in stage I non-small-cell lung cancer.
Although lobectomy is considered the standard surgical treatment for stage IA non-small-cell lung cancer (NSCLC), wedge resection or segmentectomy are frequently performed on patients who are not lobectomy candidates. The objective of this study was to compare survival among patients with stage IA NSCLC, who are undergoing these procedures. ⋯ These results suggest that segmentectomy should be the preferred technique for limited resection of patients with stage IA NSCLC. The study findings should be confirmed in prospective studies.
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The recent findings of the National Lung Screening Trial showed 24.2% of individuals at high risk for lung cancer having one or more indeterminate nodules detected by low-dose computed tomography-based screening, 96.4% of which were eventually confirmed as false positives. These positive scans necessitate additional diagnostic procedures to establish a definitive diagnosis that adds cost and risk to the paradigm. A plasma test able to assign benign versus malignant pathology in high-risk patients would be an invaluable tool to complement low-dose computed tomography-based screening and promote its rapid implementation. ⋯ We developed a seven-analyte plasma biomarker panel able to identify benign nodules, otherwise deemed indeterminate, with a high degree of accuracy. This panel may have clinical utility in risk-stratifying screen-detected lung nodules, decrease unnecessary follow-up imaging or invasive procedures, and potentially avoid unnecessary morbidity, mortality, and health care costs.