Introduction: Sarcomatoid renal cancer (sRCC) patients have poor outcomes. EA1808 evaluated sunitinib and gemcitabine (SG) and sunitinib alone (S) in sRCC in a randomized cooperative group phase II trial (NCT01164228).
Patients And Methods: Pts were aggregated 1:1 to SG (45 pts) or S (40 pts) using a 2-stage design.
Objectives: To study the effects of adjuvant therapy in patients with sarcomatoid renal cell carcinoma (sRCC) enrolled in the randomised phase III clinical trial E2805.
Patients And Methods: The original trial (E2805) was a randomised, double-blinded phase III clinical trial comparing outcomes in 1943 patients with RCC accrued between 2006 and 2010 and treated with up to 1 year of adjuvant placebo, sunitinib, or sorafenib. The present study analyses the cohort of patients with sRCC that participated in E2805.
Mod Pathol
September 2021