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Open-Access Journal
Neoadjuvant chemoradiotherapy for locally advanced rectal cancer: The debate continues 
Francesca De Felice, Daniela Musio, Luciano Izzo, Vincenzo Tombolini 
World J Gastrointest Oncol 6(12):438-440. Published online Dec 15, 2014. doi: 10.4251/wjgo.v6.i12.438
Retrospective Study
Incidental gall bladder cancers: Are they truly incidental? 
Ashwin Rammohan, Sathya D Cherukuri, Jeswanth Sathyanesan, Ravichandran Palaniappan, Manoharan Govindan 
World J Gastrointest Oncol 6(12):441-443. Published online Dec 15, 2014. doi: 10.4251/wjgo.v6.i12.441
Observational Study
TT genotype of GNAS1 T393C polymorphism predicts better outcome of advanced non-small cell lung cancer patients 
Hong-Yun Gong, Wei-Guo Hu, Xiu-Ling Wang, Fan Zhu, Qin-Bin Song 
World J Gastrointest Oncol 6(12):444-449. Published online Dec 15, 2014. doi: 10.4251/wjgo.v6.i12.444
Case Report
Carcinomatous meningitis due to gastric adenocarcinoma: A rare presentation of relapse 
Nibal Saad, Ahmad Alsibai, Tarik H Hadid 
World J Gastrointest Oncol 6(12):450-453. Published online Dec 15, 2014. doi: 10.4251/wjgo.v6.i12.450