Journal of chemotherapy
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Journal of chemotherapy · Aug 2015
Meta AnalysisGemcitabine and S-1 combination chemotherapy versus gemcitabine alone for locally advanced and metastatic pancreatic cancer: a meta-analysis of randomized controlled trials in Asia.
After decades of research, pancreatic cancer is still a devastating disease. The aim of this article was to assess the efficacy and safety of combination chemotherapy with gemcitabine (GEM) and S-1 (GS) therapy compared with GEM alone therapy in patients with locally advanced or metastatic pancreatic cancer. ⋯ Overall response rate and disease control rate as well as 1-year survival rate in patients who received GS were superior to those treated with GEM alone. Combination chemotherapy with GEM and S-1 may offer greater benefits in the treatment of pancreatic cancer than GEM alone, although the GS group had higher haematological toxicities. Combination chemotherapy with GEM and S-1 might be an option of first-line chemotherapy for pancreatic cancer patients, at least in Asia. Mini Abstract: This systematic review analysing randomized controlled trials (RCTs) comparing S-1 combination chemotherapy versus GEM alone for locally advanced and metastatic pancreatic cancer demonstrated greater efficacy for S-1 combination in term of response, disease control and 1-year survival proportion.