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Open-Access Journal
Editorial
Review
Emilio De Raffele, Mariateresa Mirarchi, Dajana Cuicchi, Ferdinando Lecce, Claudio Ricci, Riccardo Casadei, Bruno Cola, Francesco Minni 
World J Gastrointest Oncol 10(10):293-316. Published online Oct 15, 2018. doi: 10.4251/wjgo.v10.i10.293
Minireviews
Aikaterini Mastoraki, Sotiria Mastoraki, Dimitrios Schizas, Raphael Patras, Nikolaos Krinos, Ioannis S Papanikolaou, Andreas Lazaris, Theodore Liakakos, Nikolaos Arkadopoulos 
World J Gastrointest Oncol 10(10):328-335. Published online Oct 15, 2018. doi: 10.4251/wjgo.v10.i10.328
Basic Study
Suguru Maruyama, Shinji Furuya, Kensuke Shiraishi, Hiroki Shimizu, Hidenori Akaike, Naohiro Hosomura, Yoshihiko Kawaguchi, Hidetake Amemiya, Hiromichi Kawaida, Makoto Sudo, Shingo Inoue, Hiroshi Kono, Daisuke Ichikawa 
World J Gastrointest Oncol 10(10):344-350. Published online Oct 15, 2018. doi: 10.4251/wjgo.v10.i10.344
Retrospective Study