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Updated: May 9, 2026
Endobronchial Ultrasound-guided Intratumoral Injection of Cisplatin for the Treatment of Isolated Mediastinal Recurrence of Lung Cancer
Published on: February 12, 2017
Phase II study of oral S-1 plus cisplatin with bevacizumab for advanced non-squamous non-small cell lung cancer
Kyoichi Kaira1, Yoshio Tomizawa, Reiko Yoshino
1Department of Medicine and Molecular Science, Gunma University Graduate School of Medicine, Showa-machi, Maebashi, Gunma 371-8511, Japan.
Background:
We conducted a phase II study to evaluate the efficacy and safety of S-1 plus cisplatin with bevacizumab followed by maintenance bevacizumab in patients with advanced non-squamous non-small cell lung cancer (NSCLC).
Patients And Methods:
Chemotherapy-naïve patients received S-1 plus cisplatin with bevacizumab. S-1 (80 mg/m(2)) was administered orally twice daily for 14 days, cisplatin (60 mg/m(2)) on day 1, and bevacizumab (15 mg/kg) on day 1 and every 3 weeks for 4-6 cycles. Patients with an objective response or stable disease received maintenance bevacizumab every 3 weeks until disease progression.
Results:
Thirty patients were enrolled in this study. The median number of chemotherapy was four (range, 1-6 cycles), and the median number of bevacizumab alone was three (range, 1-31 cycles). The grade 3/4 toxicities were neutropaenia (23%), thrombocytopaenia (10%), febrile neutropaenia (3%), hypertension (17%), pneumonia (7%), and bowel perforation (3%). The objective response rate was 71% (95% CI, 55-88%) for a disease control rate of 100%. The median progression-free and overall survival times were 7.0 months and 20.0 months, respectively.
Conclusions:
S-1 plus cisplatin with bevacizumab is an active and well-tolerated regimen in patients with chemotherapy-naïve non-squamous NSCLC.
