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Ref Type | Journal Article | ||||||||||||
PMID | (38978737) | ||||||||||||
Authors | Xiong J, Xia L | ||||||||||||
Title | Case report: Precise NGS and combined bevacizumab promote durable response in ALK-positive lung adenocarcinoma with multiple-line ALK-TKI resistance. | ||||||||||||
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Abstract Text | Liquid biopsies including pleural fluid or plasma are commonly applied for patients with advanced non-small cell lung cancer (NSCLC) and pleural effusion (PE) to guide the treatment. ALK-TKIs are the first options for patients with ALK-positive mutations and combining ALK-TKIs with angiogenic agents may improve survival. We report here one case with ALK-positive lung adenocarcinoma in which the patient achieved a prolonged progression-free survival (PFS) of 97 months after undergoing precise pleural effusion NGS and receiving combined bevacizumab treatment following multiple-line ALK-TKI resistance. |
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Gene | Variant | Impact | Protein Effect | Variant Description | Associated with drug Resistance |
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Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
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EML4 - ALK ALK F1174C ALK V1180L | lung adenocarcinoma | predicted - resistant | Alectinib | Case Reports/Case Series | Actionable | In a clinical case study, a patient with lung adenocarcinoma harboring EML4-ALK (e6:e20) and ALK F1174C progressed on treatment with Alecensa (alectinib) and was found to have acquired ALK V1180L (PMID: 38978737). | 38978737 |
EML4 - ALK ALK F1174C | lung adenocarcinoma | predicted - sensitive | Alectinib | Case Reports/Case Series | Actionable | In a clinical case study, Alecensa (alectinib) treatment resulted in a complete response and a progression-free survival of 29 months in a patient with lung adenocarcinoma harboring EML4-ALK (e6:e20) with ALK F1174C (PMID: 38978737). | 38978737 |
EML4 - ALK ALK F1174C ALK V1180L | lung adenocarcinoma | predicted - sensitive | Bevacizumab + Lorlatinib | Case Reports/Case Series | Actionable | In a clinical case study, treatment with the combination of Lorbrena (lorlatinib) and Avastin (bevacizumab) resulted in a partial response and a progression-free survival of 33 months in a patient with lung adenocarcinoma harboring EML4-ALK (e6:e20) with ALK F1174C and V1180L (PMID: 38978737). | 38978737 |
EML4 - ALK | lung adenocarcinoma | predicted - sensitive | Crizotinib | Case Reports/Case Series | Actionable | In a clinical case study, Xalkori (crizotinib) treatment resulted in a complete response and a progression-free survival of 35 months in a patient with lung adenocarcinoma harboring EML4-ALK (e6:e20) (PMID: 38978737). | 38978737 |
EML4 - ALK ALK F1174C | lung adenocarcinoma | predicted - resistant | Crizotinib | Case Reports/Case Series | Actionable | In a clinical case study, a patient with lung adenocarcinoma harboring EML4-ALK (e6:e20) progressed on treatment with Xalkori (crizotinib) and was found to have acquired ALK F1174C (PMID: 38978737). | 38978737 |