Identification of a novel RMST-ALK rearrangement in advanced lung adenocarcinoma and durable response to ceritinib: A case report.

Front Oncol

Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Sun Yat-sen University, Institute of Pulmonary Diseases, Sun Yat-sen University, Guangzhou, China.

Published: August 2022

Next-generation sequencing technology has enabled the identification of fusion partners of anaplastic lymphoma kinase () in non-small cell lung cancer, and various fusion partners have been confirmed. Here, a novel rhabdomyosarcoma 2-associated transcript ()- rearrangement was identified in an 80-year-old Chinese man with advanced lung adenocarcinoma. The patient was prescribed ceritinib and achieved a partial response, which has been sustained for more than 18 months. This is the first report of the rearrangement, and we showed that a patient with lung adenocarcinoma carrying this rearrangement can benefit from ceritinib treatment; therefore, this is a significant finding in clinical practice.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9376587PMC
http://dx.doi.org/10.3389/fonc.2022.913838DOI Listing

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