Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer
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Serum proteomics and mutations in the epidermal growth factor receptor (EGFR) and KRAS have been associated with benefit after therapy with EGFR-targeted therapies in non-small cell lung cancer, but all three have not been evaluated in any one study. ⋯ The previously defined matrix-assisted laser desorption ionization predictor remains a potent and highly clinically significant predictor of survival after first-line treatment with erlotinib in patients with wild-type EGFR and independent of mutations in KRAS.
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Video-assisted thoracoscopic surgery (VATS) for patients with solitary fibrous tumors of the pleura.
To present our experience of video-assisted thoracoscopic surgery (VATS) for patients with solitary fibrous tumors of the pleura (SFTPs) and to discuss the treatment of choice of such neoplasms. ⋯ Complete resection and close follow-up for years after operation is recommended for SFTPs. VATS may play an important role in reducing the size of the thoracotomy incision in the treatment of SFTPs, which results in less invasive surgery.
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Though postoperative radiation for esophageal cancer is offered in selected cases, there is conflicting evidence as to whether it improves overall survival (OS). We performed a retrospective analysis using the Surveillance Epidemiology and End Results database to analyze the impact of adjuvant radiation in a large cohort of patients. ⋯ This large population-based review supports the use of postoperative radiation for stage III SCC and AC of the esophagus. Given the retrospective nature of this study, until appropriately powered randomized trials confirm these results, caution should be used before broadly applying these findings in clinical practice.