Introduction: Anaplastic lymphoma kinase (ALK) gene rearrangements are observed in about 4% to 8% non-small cell lung cancer (NSCLC). ALK+ tumors have been associated with increased pleural and pericardial disease. Our primary objective was to determine the uncommon sites of metastasis of ALK+ NSCLC. Secondary objectives included study of coexisting mutations and factors impacting survival of ALK+ NSCLC. Conclusion: In NSCLC, ALK rearrangements may not be mutually exclusive mutations and can present with unique radiographic patterns. Patients with uncommon sites of metastasis may have worse outcomes. READ ARTICLE
American Journal of Clinical Oncology
DOI:COC.0000000000000508
Authors: Rohan Gupta, Idoroenyi Amanam, Syed Rahmanuddin, Isa Mambetsariev, Yingyu Wang, Charity Huang, Karen Reckamp, Lalit Vora, Ravi Salgia