Molecular Profile Detail


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Profile Name EML4 - ALK ALK S1206F
Gene Variant Detail

ALK S1206F (unknown)

EML4 - ALK (gain of function)

Relevant Treatment Approaches Brigatinib


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Molecular Profile Indication/Tumor Type Response Type Relevant Treatment Approaches Therapy Name Approval Status Evidence Type Efficacy Evidence References
EML4 - ALK ALK S1206F Advanced Solid Tumor sensitive Brigatinib Brigatinib Preclinical - Cell culture Actionable In a preclinical study, Alunbrig (brigatinib) inhibited growth of transformed cells expressing ALK S1206F in the context of EML4-ALK in culture (PMID: 27780853). 27780853
EML4 - ALK ALK S1206F lung adenocarcinoma predicted - sensitive Crizotinib Case Reports/Case Series Actionable In a clinical case study, Xalkori (crizotinib) treatment resulted in clinical improvement within one week of therapy, a 30.3% decrease in target lesion and a partial response after 2 months, and an ongoing response after 4 months in a patient with lung adenocarcinoma harboring de novo EML4-ALK-(E5;A20) and ALK S1206F (PMID: 27565908). 27565908