A Prospective, Randomized, Multicenter, Comparative Study of the Efficacy of Imatinib Resumption Combined With Atezolizumab Versus Imatinib Resumption Alone in Patients With Unresectable Advanced Gastrointestinal Stromal Tumors (GIST) After Failure of Standard Treatments
Conditions
- Unresectable Gastrointestinal Stromal Tumor (GIST)
- Locally Advanced Gastrointestinal Stromal Tumor (GIST)
- Metastatic Gastrointestinal Stromal Tumor
Interventions
- DRUG: Atezolizumab 1200 mg
- DRUG: Imatinib 400 MG
Sponsor
Centre Leon Berard