A pooled analysis of outcomes from two randomized trials involving SBRT or surgery for operable patients with clinical early stage NSCLC was performed. The number of patients was small (58 total) and the follow-up was a median of 35-40 mos. Overall 3-year survival was better in the SBRT group (95% vs 79%; p=0.037) whereas recurrence free survival di
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Lung
May 19, 2015
Pts with suspected lung cancer underwent sampling of normal-appearingbronchial epithelial cells in the main bronchi, unrelated to the suspected tumor. Gene expression was analyzed and classified. Classification for cancer was about 75% accurate.
May 17, 2015
The most recent WHO classification for lung adenocarcinoma is based on the predominant histologic subtype in the resected tumor. Several studies have validated the use of this classification system for prognostic purposes, but predicting response to adjuvant chemotherapy has not yet been tested.
May 8, 2015
Targeting specific genetic changes in cancer cells offers patients personalized therapy for their tumors. The number of identified abnormalities is rapidly increasing, and determining whether they represent driver mutations or background noise is increasingly difficult. The IBM Watson supercomputer will be used by 10 US cancer centers to identify a
April 23, 2015
The authors reviewed patients with small resected stage I lung adenocarcinoma to determine the frequency of tumor cells spreading through airway spaces (STAS) and their relationship to recurrent cancer. Nearly 40% of patients had tumor cells in the airways beyond the edge of the main tumor. In patients undergoing parenchymal-sparing operations, the
April 21, 2015
This video presents a single-port VATS right upper lobectomy for stage Ia NSCLC in an 81-year-old patient.
April 16, 2015
This feature length documentary takes an in-depth look at uniportal VATS, the relatively new procedure created by Diego Gonzalez Rivas. The film chronicles the development of the procedure, and follows Dr. Gonzalez Rivas as he introduces the minimally invasive technique to hospitals from the UK to China.
April 13, 2015
This video demonstrates a single-incision VATS (SIVATS) superior segmentectomy of the left lower lobe in a 49-year-old male patient.
April 10, 2015
False-negative results of endobronchial ultrasound-guided transbronchial needle aspiration in non-small-cell lung cancer staging were identified in 14% of 165 patients. Prevalence of false-negative results was low, when three satisfactory samples from mediastinal stations could be obtained and rose, when fewer adequate samples were available.
April 9, 2015
This article offers an overview of the evolution of thoracic drainage and development of the modern chest tube from ancient Greece to the present time.