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Ref Type Journal Article
PMID (32845005)
Authors Hui B, Zhang J, Shi X, Xing F, Shao YW, Wang Y, Zhang X, Wang S
Title EML4-ALK, a potential therapeutic target that responds to alectinib in ovarian cancer.
Journal Japanese journal of clinical oncology
Vol 50
Issue 12
Date 2020 Dec 16
URL
Abstract Text Ovarian cancer is prone to recurrence and chemotherapy resistance. Ovarian tumours of some patients have been positive for anaplastic lymphoma kinase fusion gene expression (ALK+). Preclinical studies indicate that anaplastic lymphoma kinase inhibitor can suppress the growth of ovarian cancer cells and transplantation tumours. Here, we present a patient with metastatic ALK+ high-grade serous ovarian cancer that testing positive for EML4-ALK (microtubule-associated protein-like 4 gene, fused to the anaplastic lymphoma kinase gene), experienced dramatic benefit after administration of the anaplastic lymphoma kinase inhibitor alectinib. This is the first clinical evidence that treatment with alectinib may provide a personalized maximum benefit for patients with high-grade serous ovarian cancer who are positive for EML4-ALK.

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Molecular Profile Treatment Approach
Gene Name Source Synonyms Protein Domains Gene Description Gene Role
Therapy Name Drugs Efficacy Evidence Clinical Trials
Drug Name Trade Name Synonyms Drug Classes Drug Description
Gene Variant Impact Protein Effect Variant Description Associated with drug Resistance
Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
EML4 - ALK ovarian serous carcinoma predicted - sensitive Alectinib Case Reports/Case Series Actionable In a clinical case study, Alecensa (alectinib) treatment resulted in decreased CA-125 and complete remission lasting more than 1 year in a patient with metastatic high-grade serous ovarian cancer harboring EML4-ALK (E13:E20), who previously progressed on chemotherapy (PMID: 32845005). 32845005