Overview Therapy De-escalation in Seminoma Stage IIA/B Status: Active, not recruiting Trial end date: 2038-09-01 Target enrollment: Participant gender: Summary The main objective of this trial is to test the efficacy and safety of carboplatin chemotherapy and involved node radiotherapy in patients with stage IIA/B seminoma. Phase: Phase 2 Details Lead Sponsor: Swiss Group for Clinical Cancer ResearchTreatments: Carboplatin