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Open-Access Journal
Editorial
New approach to anal cancer: Individualized therapy based on sentinel lymph node biopsy 
Paola De Nardi, Michele Carvello, Carlo Staudacher 
World J Gastroenterol 18(44):6349-6356. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6349
Frontier
Intestinal mucosal atrophy and adaptation 
Darcy Shaw, Kartik Gohil, Marc D Basson 
World J Gastroenterol 18(44):6357-6375. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6357
Field Of Vision
Advanced gastric cancer: Is there enough evidence to call second-line therapy standard? 
Hendrik-Tobias Arkenau, Matilde Saggese, Charlotte Lemech 
World J Gastroenterol 18(44):6376-6378. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6376
Topic Highlight
Dietary supplementation of some antioxidants against hypoxia 
Sanaa Ahmed Ali, Hanan Farouk Aly, Lilla Mohammed Faddah, Zeenat F Zaidi 
World J Gastroenterol 18(44):6379-6386. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6379
Guidelines For Basic Science
Expression and function of renal and hepatic organic anion transporters in extrahepatic cholestasis 
Anabel Brandoni, María Herminia Hazelhoff, Romina Paula Bulacio, Adriana Mónica Torres 
World J Gastroenterol 18(44):6387-6397. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6387
Review
Current concepts in hepatic resection for hepatocellular carcinoma in cirrhotic patients 
Alessandro Cucchetti, Matteo Cescon, Franco Trevisani, Antonio Daniele Pinna 
World J Gastroenterol 18(44):6398-6408. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6398
Original Article
Eosinophil associated genes in the inflammatory bowel disease 4 region: Correlation to inflammatory bowel disease revealed 
Kristin Blom, Jenny Rubin, Jonas Halfvarson, Leif Törkvist, Anders Rönnblom, Per Sangfelt, Mikael Lördal, Ulla-Britt Jönsson, Urban Sjöqvist, Lena Douhan Håkansson, Per Venge, Marie Carlson 
World J Gastroenterol 18(44):6409-6419. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6409
Glucose-responsive artificial promoter-mediated insulin gene transfer improves glucose control in diabetic mice 
Jaeseok Han, Eung-Hwi Kim, Woohyuk Choi, Hee-Sook Jun 
World J Gastroenterol 18(44):6420-6426. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6420
Diagnostic role of 18F-fluorodeoxyglucose positron emission tomography for follicular lymphoma with gastrointestinal involvement 
Masaya Iwamuro, Hiroyuki Okada, Katsuyoshi Takata, Katsuji Shinagawa, Shigeatsu Fujiki, Junji Shiode, Atsushi Imagawa, Masashi Araki, Toshiaki Morito, Mamoru Nishimura, Motowo Mizuno, Tomoki Inaba, Seiyu Suzuki, Yoshinari Kawai, Tadashi Yoshino, Yoshiro Kawahara, Akinobu Takaki, Kazuhide Yamamoto 
World J Gastroenterol 18(44):6427-6436. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6427
Clonal evolution of hepatitis B virus polymerase gene mutations during lamivudine-adefovir combination treatment 
Soon Young Ko, Byung Kook Kim, So Young Kwon, Kyun-Hwan Kim, Jeong Han Kim, Won Hyeok Choe, Chang Hong Lee 
World J Gastroenterol 18(44):6437-6446. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6437
Brief Article
Human epidermal growth factor receptor-2 in oesophageal cancers: An observational study 
Hazem Al-Momani, Rachel Barnes, Ahmed El-Hadi, Rachit Shah, Wyn G Lewis, Paul Edwards 
World J Gastroenterol 18(44):6447-6451. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6447
Effectiveness of Saccharomyces boulardii in a rat model of colitis 
Mujde Soyturk, Saba Mukaddes Saygili, Huseyin Baskin, Ozgul Sagol, Osman Yilmaz, Fatih Saygili, Hale Akpinar 
World J Gastroenterol 18(44):6452-6460. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6452
Nutritional support teams increase percutaneous endoscopic gastrostomy uptake in motor neuron disease 
Lin Zhang, Leanne Sanders, Robert JL Fraser 
World J Gastroenterol 18(44):6461-6467. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6461
Clinicopathological features of minute pharyngeal lesions diagnosed by narrow-band imaging endoscopy and biopsy 
Takashi Kumamoto, Kazuhiro Sentani, Shiro Oka, Shinji Tanaka, Wataru Yasui 
World J Gastroenterol 18(44):6468-6474. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6468
Rome III survey of irritable bowel syndrome among ethnic Malays 
Yeong Yeh Lee, Anuar Waid, Huck Joo Tan, Andrew Seng Boon Chua, William E Whitehead 
World J Gastroenterol 18(44):6475-6480. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6475
Novel biosensor-based microarray assay for detecting rs8099917 and rs12979860 genotypes 
Pei-Yuan Li, Xiao-Jun Zhou, Lan Yao, Xin-Hua Fang, Jiang-Nan Ren, Jia-Wu Song 
World J Gastroenterol 18(44):6481-6488. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6481
Risk clinicopathological factors for lymph node metastasis in poorly differentiated early gastric cancer and their impact on laparoscopic wedge resection 
Zhi-Bin Huo, Shu-Bo Chen, Jing Zhang, Hua Li, Dian-Chao Wu, Tong-Shan Zhai, Shang-Feng Luan 
World J Gastroenterol 18(44):6489-6493. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6489
Case Report
Small intestine bleeding due to multifocal angiosarcoma 
Luisa Zacarias Föhrding, Arne Macher, Stefan Braunstein, Wolfram Trudo Knoefel, Stefan Andreas Topp 
World J Gastroenterol 18(44):6494-6500. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6494
Gastrointestinal bleeding caused by extrahepatic arterioportal fistula associated with portal vein thrombosis 
Ling Nie, Xue-Feng Luo, Xiao Li 
World J Gastroenterol 18(44):6501-6503. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6501
Novel ATP8B1 mutation in an adult male with progressive familial intrahepatic cholestasis 
Bao-Cheng Deng, Sa Lv, Wei Cui, Rui Zhao, Xu Lu, Jian Wu, Pei Liu 
World J Gastroenterol 18(44):6504-6509. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6504
Laparoscopic resection of synchronous intraductal papillary mucinous neoplasms: A case report 
Xiao-Wu Xu, Rong-Hua Li, Wei Zhou, Jie Wang, Ren-Chao Zhang, Ke Chen, Yi-Ping Mou 
World J Gastroenterol 18(44):6510-6514. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6510
Giant solitary fibrous tumor arising from greater omentum 
Liang Zong, Ping Chen, Guang-Yao Wang, Qun-Shan Zhu 
World J Gastroenterol 18(44):6515-6520. Published online Nov 28, 2012. doi: 10.3748/wjg.v18.i44.6515