Condition: Melanoma, Skin · Sponsor: D.J. (Dirk) Grünhagen
Rationale: The randomized trial NADINA has demonstrated that neoadjuvant treatment with nivolumab with ipilimumab improves event-free survival (EFS) in patients with macroscopic resectable stage III melanoma. In this study, therapeutic lymph node dissection (TLND) was standard of care, showing that patients achieving a major pathological response (MPR, i.e., ≤10% residual viable tumor bed) have an excellent outcome (EFS and Distant Metastasis Free Survival (DMFS)). The PRADO trial indicated that the MPR definition can also be revealed from a surrogate lymph node response, the index lymph node (ILN), allowing sparing the extensive surgery in MPR patients. In these MPR patients the DMFS was 100% after 1 year and 98% after 2 years, and recurrence-free survival (RFS) was 95% after 1 year and 93% after 2 years. Given that TLND is associated with morbidity and has a significant impact on health-related quality of life (HR-QoL) and healthcare costs, this study aims to prospectively investigate the safety of omitting TLND in patients who have an MPR within the ILN after neoadjuvant immunotherapy. Objectives: To investigate whether TLND can be safely omitted in patients with macroscopic resectable stage III (B/C/D) melanoma achieving an MPR within the ILN upon neoadjuvant treatment with immune checkpoint inhibitors (ipilimumab and nivolumab). Study design: This study is a prospective, single-arm phase 2 nationwide multicenter trial. Study population: Inclusion criteria for study p…
This description comes directly from the study's public registry record.
Drik Grünhagen, MD, PhD · +31 10 704 19 02 · d.grunhagen@erasmusmc.nl
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| Erasmus MC | Rotterdam, South Holland, Netherlands | Recruiting |
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Source record: clinicaltrials.gov/study/NCT06754904