LENVAGIST - A multicenter, comparative, placebo-controlled, double-blinded, phase II study of the efficacy of lenvatinib in patients with locally advanced or metastatic GIST after failure of imatinib and sunitinib.

TPS11568 Background: GastroIntestinal Stromal Tumors (GIST) are paradigmatic models of cancers with a driver mutation of an oncogene, in which imatinib is recommended as adjuvant therapy or treatment of locally advanced and metastatic forms. After failure of imatinib (either progression or toxicity), sunitinib and regorafenib are indicated as 2 nd and 3 rd lines, respectively. Beyond approved drugs, tyrosine kinase inhibitors (TKI) can bring...