Targeted therapies aimed at inhibiting oncogenic tyrosine kinases are becoming commonplace in the treatment of cancer. The EML4-ALK fusion gene was first identified as a potentially targetable oncogenic driver in non-small cell lung cancer in 2007. A small molecule ALK inhibitor, crizotinib, may now be on the verge of approval by the US Food and Drug Administration for the treatment of ALK-rearranged lung cancer. Here we review the discovery of EML4-ALK, the development of clinical diagnostics for ALK rearrangements, the clinical epidemiology of lung cancers driven by EML4-ALK, and ongoing ALK inhibitor-based clinical trials.
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JAMA Intern Med
January 2025
Stanford Prevention Research Center, Department of Medicine, School of Medicine, Stanford University, Palo Alto, California.
JAMA Intern Med
January 2025
Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston.
Importance: The optimal configuration of a smoking cessation intervention in a lung cancer screening (LCS) setting has not yet been established.
Objective: To evaluate the efficacy of 3 tobacco treatment strategies of increasing integration and intensity in the LCS setting.
Design, Setting, And Participants: In this randomized clinical trial, LCS-eligible current smokers were randomized into 3 treatments: quitline (QL), QL plus (QL+), or integrated care (IC).
Int J Clin Pharm
January 2025
Center for Health Policy and Technology Evaluation, Peking University Health Science Center, Beijing, 100191, China.
Background: Lung cancer is the leading cause of cancer-related deaths in China, and pembrolizumab shows differential efficacy in advanced non-small cell lung cancer (NSCLC) with different PD-L1 expression levels.
Aim: To assess the cost-effectiveness of PD-L1 testing associated with pembrolizumab for first-line treatment of NSCLC from the perspective of Chinese healthcare system.
Method: Over a lifetime horizon, a three-state partitioned survival model was developed to assess the cost-effectiveness of PD-L1 testing and no PD-L1 testing.
Cancer Cytopathol
February 2025
Department of Pathology, Stanford University School of Medicine, Stanford, California, USA.
Background: Fumarate hydratase-deficient renal cell carcinoma (FHRCC) is an aggressive carcinoma that typically presents as advanced-stage disease. Prompt recognition of FHRCC is critical for appropriate clinical care and genetic counseling for patients and family members. However, diagnosing FHRCC from cytology specimens is challenging, with limited characterization and no reports describing prospectively identified cases.
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