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Molecular Profile | ALK F1174L ALK L1196M |
Therapy | Lorlatinib |
Indication/Tumor Type | neuroblastoma |
Response Type | resistant |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
ALK F1174L ALK L1196M | neuroblastoma | resistant | Lorlatinib | Case Reports/Case Series | Actionable | In a Phase I trial, two neuroblastoma patients harboring ALK F1174L developed progressive disease on treatment with Lorbrena (lorlatinib) and were found to have acquired ALK L1196M via circulating tumor DNA, and a neuroblastoma cell line harboring ALK F1174L and expressing L1196M was resistant to Lorbrena (lorlatinib) in culture (PMID: 37147298; NCT03107988). | 37147298 |
PubMed Id | Reference Title | Details |
---|---|---|
(37147298) | Circulating tumor DNA reveals mechanisms of lorlatinib resistance in patients with relapsed/refractory ALK-driven neuroblastoma. | Full reference... |