ATS 2019 Virtual Final Program

409 Lung Adenocarcinoma Invasiveness Varies Regionally and Can Be Predicted by Score Indicative of Lung Cancer Aggression (SILA)/ C. Varghese, S. Rajagopalan, R.A. Karwoski, B.J. Bartholmai, F. Maldonado, J.M. Boland, T. Peikert, Rochester, MN, p.A2612 410 Extra-Thoracic Incidental Findings on Pet Scan Performed for Assessment of Lung Nodule Detected on LDCT Screening/ A. Baig, P. Jain, Y.B. Hadi, S. Hadique, Morgantown, WV, p.A2613 411 The Utility of PET- CT Scan for Mediastinal Staging of Screen Detected Lung Cancer/ D.P. Wiebe, R.L. Myers, S. Atkar-Khattra, D. Wilson, A. McGuire, J. Yee, S. Lam, Vancouver, Canada, p.A2614 412 Clinical Usefulness of Pet Scan for Assessment of Lung Nodule Detected on LDCT Screening/ Y.B. Hadi, P. Jain, A. Baig, S. Hadique, Morgantown, WV, p.A2615 413 Artificial Intelligence-Guided Fiducial Marker Placement to Enable Tumor Tracking in SBRT/ D. Nader, Tulsa, OK, p.A2616 414 Virtual Reality Viewing of the Airway Mucosa: Bronchoscopic Video Analysis Fused with CT Images/ W.E. Higgins, P. Byrnes, W. Zhao, T. Kuhlengel, J.W. Toth, R. Bascom, Univ Park, PA, p.A2617 415 Variability in T1 Lung Cancer Volumes Using Diameter Measurement/ S. Nutalapati, A. Duggal, S. Annangi, D.J. Thomas, N. Kumar, M.G. Foreman, E.L. Flenaugh, Atlanta, GA, p.A2618 416 Monitoring Tumor Growth in Multiple Cancer Models in Rodents Using Hyperpolarized Carbon-13 MRI/ T. Achekzai, L. Loza, M. Pourfathi, S. Siddiqui, S. Kadlecek, I. Duncan, K. Ruppert, D.C. Lim, R.R. Rizi, Philadelphia, PA, p.A2619 417 Parameter Based Analysis of 18FDG-PET-CT Allows Risk Stratification for Mediastinal Nodal Involvement in Patients with Known Pulmonary Malignancy/ B. Elbourne, S. Angelides, K.J. Tong, P.J.-C. Wu, Kanwal, Australia, p.A2620 ATS 2019 • Dallas, TX 118 SUNDAY • MAY 19