Twenty year survival of advanced gastrointestinal stromal tumours treated with imatinib Exploratory long-term follow-up of the BFR14 trial
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Background: Gastrointestinal stromal tumors (GIST) are driven in >75% of patients by mutations in KIT and PDGFRA kinases. Imatinib, a tyrosine kinase inhibitor, has shown efficacy in metastatic GIST but the long-term survival imp... ...