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Molecular Profile | KIT W557_K558del KIT T670I |
Therapy | Imatinib |
Indication/Tumor Type | Advanced Solid Tumor |
Response Type | no benefit |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
KIT W557_K558del KIT T670I | Advanced Solid Tumor | no benefit | Imatinib | Preclinical - Cell line xenograft | Actionable | In a preclinical study, transformed cells co-expressing KIT W557_K558del and KIT T670I demonstrated no response to treatment with Gleevec (imatinib) in both culture and xenograft models (PMID: 25239608). | 25239608 |
PubMed Id | Reference Title | Details |
---|---|---|
(25239608) | Ponatinib inhibits polyclonal drug-resistant KIT oncoproteins and shows therapeutic potential in heavily pretreated gastrointestinal stromal tumor (GIST) patients. | Full reference... |