阿帕替尼用于小细胞肺癌多线治疗后的挽救治疗

Small cell lung cancer (SCLC) was highly malignant and lack effective treatment after the failure of radiotherapy and chemotherapy. Antiangiogenic therapy had shown a certain effect in advanced SCLC. Apatinib, a new potent oral small-molecule tyrosine kinase inhibitor targeting the intracellular domain of vascular endothelial growth factor receptor 2 (VEGFR-2), showed the effect of anti-angiogenesis. However, the efficacy in SCLC was rarely reported. We reported 1 case of advanced SCLC with Gilbert syndrome, the patient received Apatinib after the failure of 4 lines of chemotherapy, and achieved a partial response according to the Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 standard after one month. The progression-free survival (PFS) was 5 months. Apatinib was well tolerated except recurrent grade 3 hyperbilirubinemia because of the metabolic disorder of Bilirubin. Salvage treatment with Apatinib for advanced SCLC deserved further exploration.