RT Journal Article SR Electronic A1 Nichols, Emma Hitt T1 Invasive Mediastinal Staging is Not Necessary for Early-Stage NSCLC before SBRT JF MD Conference Express YR 2014 FD SAGE Publications VO 14 IS 31 SP 16 OP 17 DO 10.1177/155989771431016 UL http://mdc.sagepub.com/content/14/31/16.2.abstract AB Stereotactic body radiotherapy (SBRT) is a treatment option for patients with non-small cell lung cancer (NSCLC) who are not eligible for surgical intervention. The staging workup for patients with NSCLC receiving stereotactic SBRT requires an initial positron emission tomographic (PET) imaging. This article analyzes the use of invasive mediastinal staging methods compared to PET imaging alone in patients with NSCLC.