Lung cancer is the leading cause of cancer-related mortality in the United States. Non–small cell lung cancer (NSCLC) accounts for approximately 85% of all lung cancers. Most patients with NSCLC present with locoregionally advanced or metastatic disease, for which response rates and median overall survival remain poor. Platinum-based chemotherapy is the mainstay of treatment for NSCLC in both adjuvant and metastatic disease. Personalized chemotherapy and targeted biologic therapy based on a tumor's histologic and molecular profile have already shown promise in optimizing efficacy. Various markers are currently being investigated for their ability to guide treatment decision-making and management. This article describes these predictive and prognostic markers and details their current role, benefit, and potential future use in the management of patients with NSCLC.
Charu Aggarwal, Neeta Somaiah, and George R. Simon
Featured Updates to the NCCN Guidelines
David S. Ettinger, Douglas E. Wood, Charu Aggarwal, Dara L. Aisner, Wallace Akerley, Jessica R. Bauman, Ankit Bharat, Debora S. Bruno, Joe Y. Chang, Lucian R. Chirieac, Thomas A. D’Amico, Thomas J. Dilling, Michael Dobelbower, Scott Gettinger, Ramaswamy Govindan, Matthew A. Gubens, Mark Hennon, Leora Horn, Rudy P. Lackner, Michael Lanuti, Ticiana A. Leal, Jules Lin, Billy W. Loo Jr, Renato G. Martins, Gregory A. Otterson, Sandip P. Patel, Karen L. Reckamp, Gregory J. Riely, Steven E. Schild, Theresa A. Shapiro, James Stevenson, Scott J. Swanson, Kurt W. Tauer, Stephen C. Yang, Kristina Gregory, OCN, and Miranda Hughes
The NCCN Guidelines for Non–Small Cell Lung Cancer (NSCLC) address all aspects of management for NSCLC. These NCCN Guidelines Insights focus on recent updates in immunotherapy. For the 2020 update, all of the systemic therapy regimens have been categorized using a new preference stratification system; certain regimens are now recommended as “preferred interventions,” whereas others are categorized as either “other recommended interventions” or “useful under certain circumstances.”