The SSG XVIII/AIO trial: results change the current adjuvant treatment recommendations for gastrointestinal stromal tumors

Abstract

Although adjuvant imatinib (IM) for high risk GIST is an accepted treatment consideration, the duration of therapy remains controversial. The recently published SSGXVIII/AIO randomized clinical trial of 3 years vs. 1 year of adjuvant IM has established a benefit of RFS and OS for the 3 year cohort. Future studies are necessary to continue to further delineate risk variables for GIST recurrence.