Affiliation:
1. Department of Respiratory and Critical Care, the First Affiliated Hospital of Soochow University
Abstract
The therapeutic regimen for small cell lung cancer (SCLC) has changed little in the past several decades. Apatinib is a small molecule inhibitor of vascular endothelial growth factor receptor-2 tyrosine kinase. Apatinib has demonstrated efficacy against advanced gastric cancer and breast cancer, and recent studies have also reported its successful use in non-SCLC; however, its efficacy in SCLC remains unclear. In this study, we used apatinib as salvage therapy for chemotherapy-refractory SCLC. Five male patients with advanced SCLC were administered oral apatinib (250 mg/day) as 2nd- to 4th-line treatment. One patient showed a partial response to apatinib, one showed stable disease, and three patients showed progressive disease. The progression-free survival durations in the patients with stable disease and partial response were 1.5 and 3 months, respectively. Only three patients showed adverse effects, including mild hypertension, vomiting, and hand–foot syndrome, respectively, all of which were manageable. Apatinib might thus be a salvage option in patients with advanced SCLC after chemotherapy.
Subject
Biochemistry (medical),Cell Biology,Biochemistry,General Medicine
Cited by
4 articles.
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