The goal of this observational study is to understand how genomic and epigenetic factors contribute to resistance against chemo-immunotherapy in adults diagnosed with extensive-stage small cell lung cancer (ES-SCLC) or metastatic large cell neuroendocrine carcinoma (...

The purpose of this clinical study is to assess the safety and efficacy of hSTC810 and paclitaxel combination therapy in patients with relapsed or refractory extensive stage small cell lung cancer.