NRG1 rearrangement

P2, N=3, Completed, German Cancer Research Center | Active, not recruiting --> Completed | N=60 --> 3 | Trial completion date: Dec 2024 --> Oct 2023 | Trial primary completion date: Dec 2024 --> Oct 2023

Considering the high cost of NGS, FISH remains a useful method for screening NRG1 fusions in various types of tumors. This study provides valuable insights into the molecular mechanisms of NRG1 fusion and identifies potential treatment targets for patients suffering from this disease.

A patient with CD74-NRG1-positive non-small cell lung cancer who had progressed on six prior lines of systemic therapy, including afatinib, responded rapidly to treatment with a partial response. A CD74-NRG1-positive NSCLC patient who had progressed on six prior lines of systemic therapy including afatinib responded rapidly to treatment with a partial response. Targeting HER2 and HER3 simultaneously with Zeno is a novel therapeutic paradigm for patients with NRG1 fusion-positive cancers.