Puri, Varun Tumor location is not an independent prognostic factor in early stage non-small cell lung cancer. [electronic resource] - The Annals of thoracic surgery Apr 2010 - 1053-9 p. digital Publication Type: Journal Article ISSN: 1552-6259 Standard No.: 10.1016/j.athoracsur.2010.01.020 doi Subjects--Topical Terms: AgedCarcinoma, Non-Small-Cell Lung--mortalityHumansLung Neoplasms--mortalityMiddle AgedNeoplasm StagingPrognosisRetrospective StudiesSurvival Rate