张慧卿, 何波, 芦珊, et al. S-1 plus oxaliplatin for the treatment of advanced small bowel adenocarcinoma[J]. China Oncology, 2014, 24(1): 46-51. DOI: 10.3969/j.issn.1007-3969.2014.01.008.
S-1 plus oxaliplatin for the treatment of advanced small bowel adenocarcinoma
Background and purpose: Small bowel adenocarcinoma (SBA) is uncommon
and frequently diagnosed at late stage. Chemotherapy is the main treatment method for advanced SBA. Despite recent progress in SBA therapy
no standard regimen has been established up to now
and new active regimen is expected to improve the outcome of this disease. The purpose of this study was to evaluate the efficacy and safety of S-1/oxaliplatin for the treatment of advanced SBA. Methods: In a retrospective study
clinical characteristics and outcomes of 29 patients
with advanced SBA were collected and analyzed. Patients received oral S-1 40 mg/m
2
twice daily
d1-14
oxaliplatin was administered intravenously 130 mg/m
2
on the first day of every cycle
repeated every 3 weeks. Efficacy and toxicity were evaluated after at least two consecutive cycles. Results: All patients were evaluated for efficacy and safety. The objective response and disease control rates were 37.9% and 65.5%
respectively. The median progression-free survival and overall survival were 5.4 months (95%CI: 3.6-7.2) and 13.2 months (95%CI: 6.7-19.7)
respectively. In univariate analysis
the following factors were significantly associated with poor outcome: not first line chemotherapy setting
ECOG performance status1 and sites of metastasis2 (Log-rank
P0.05). The treatment related adverse events were mild and manageable. Myelosuppression
gastrointestinal reaction
fatigue
sensory neuropathy and rash were the most common toxicities. Conclusion: This study was the first to report the efficacy of S-1 combined with oxaliplatin for advanced SBA. S-1/oxaliplatin may be effective and safe for advanced SBA and worthy of further study.
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王涛
赵磊
李榆
Association Committee of Rehabilitation and Palliative Care China Anti-Cancer
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Congling XIN
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兰州大学第二医院 VIP 外科
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Department of Diagnostic Radiology, Minhang Branch, Fudan University Shanghai Cancer Center
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