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Molecular Profile | KIT exon11 |
Therapy | Imatinib |
Indication/Tumor Type | gastrointestinal stromal tumor |
Response Type | sensitive |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
KIT exon11 | gastrointestinal stromal tumor | sensitive | Imatinib | Phase III | Actionable | In a Phase III trial, a long-term analysis of gastrointestinal stromal tumor (GIST) patients treated with Gleevec (imatinib) demonstrated patients harboring KIT exon 11 mutations had a median progression-free survival of 39.4 months, and median overall survival was not reached, with 69.1% of patients with KIT exon 11 mutations alive at 5 years (PMID: 26687836; NCT00367861). | 26687836 |
KIT exon11 | gastrointestinal stromal tumor | sensitive | Imatinib | Guideline | Actionable | Gleevec (imatinib) is included in guidelines for patients with gastrointestinal stromal tumor (GIST) harboring KIT exon 11 mutations (NCCN.org). | detail... |
KIT exon11 | gastrointestinal stromal tumor | sensitive | Imatinib | Guideline | Actionable | Gleevec (imatinib) is included in guidelines for gastrointestinal stromal tumor (GIST) patients harboring sensitizing mutations, such as KIT exon 11 mutations, as adjuvant therapy for patients with localized disease and as first-line therapy for patients with locally advanced, unresectable, or metastatic disease (PMID: 34560242; ESMO.org). | 34560242 detail... |
KIT exon11 | gastrointestinal stromal tumor | sensitive | Imatinib | Phase III | Actionable | In a Phase III trial, Gleevec (imatinib) treatment resulted in longer overall survival (OS) (66 vs 40 months) in gastrointestinal stromal tumor (GIST) patients harboring KIT exon 11 mutations compared to KIT and PDGFRA wild-type patients, while subtypes of KIT exon 11 mutations (deletion, insertation/duplication, point mutation) did not affect OS outcome (PMID: 28196207; NCT00009906). | 28196207 |
PubMed Id | Reference Title | Details |
---|---|---|
(26687836) | Long-term outcome of molecular subgroups of GIST patients treated with standard-dose imatinib in the BFR14 trial of the French Sarcoma Group. | Full reference... |
(28196207) | Correlation of Long-term Results of Imatinib in Advanced Gastrointestinal Stromal Tumors With Next-Generation Sequencing Results: Analysis of Phase 3 SWOG Intergroup Trial S0033. | Full reference... |
NCCN.org | Full reference... | |
ESMO Clinical Practice Guidelines | Full reference... | |
(34560242) | Gastrointestinal stromal tumours: ESMO-EURACAN-GENTURIS Clinical Practice Guidelines for diagnosis, treatment and follow-up. | Full reference... |