Emerging role of S-1 in gastric cancer

Gastric cancer remains one of the most important malignancies worldwide in terms of incidence and mortality. The treatment is based on the combination of local surgery and radiation therapy as well as systemic chemotherapy and targeted molecules. Fluoropyrimidines and particularly 5-fluorouracil (FU...

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Bibliographic Details
Main Authors: Eriseld Krasniqi, Stefania Pellicori, Vincenzo Formica
Format: Article
Language:English
Published: Thieme Medical and Scientific Publishers Pvt. Ltd. 2015-01-01
Series:Indian Journal of Medical and Paediatric Oncology
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Online Access:http://www.ijmpo.org/article.asp?issn=0971-5851;year=2015;volume=36;issue=4;spage=219;epage=228;aulast=Krasniqi
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Summary:Gastric cancer remains one of the most important malignancies worldwide in terms of incidence and mortality. The treatment is based on the combination of local surgery and radiation therapy as well as systemic chemotherapy and targeted molecules. Fluoropyrimidines and particularly 5-fluorouracil (FU) represent still the backbone for gastric cancer chemotherapy and new molecular versions of this molecule have been brought to clinical practice in order to improve benefits and reduce adverse effects. S-1 is an oral prodrug of 5-FU, which has demonstrated high effectiveness for gastric cancer treatment and a favorable safety profile. Currently, there are geographic differences in the treatment of gastric cancer and in the use of S-1, which is a mainstay of gastric cancer management in Eastern countries, but is not part of the standard care in the rest of the world. In this review, we gathered data from phase I, II, and III trials of S-1 in gastric cancer, in order to define its real benefit-risk ratio and assess whether geographic differences in S-1 use are justified by unchangeable factors.
ISSN:0971-5851