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Open-Access Journal
Editorial
Update on risk scoring systems for patients with upper gastrointestinal haemorrhage 
Adrian J Stanley 
World J Gastroenterol 18(22):2739-2744. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2739
Guidelines For Basic Science
Interrelationship between microsatellite instability and microRNA in gastrointestinal cancer 
Hiroyuki Yamamoto, Yasushi Adachi, Hiroaki Taniguchi, Hiroaki Kunimoto, Katsuhiko Nosho, Hiromu Suzuki, Yasuhisa Shinomura 
World J Gastroenterol 18(22):2745-2755. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2745
Review
Toxic hepatitis in occupational exposure to solvents 
Giulia Malaguarnera, Emanuela Cataudella, Maria Giordano, Giuseppe Nunnari, Giuseppe Chisari, Mariano Malaguarnera 
World J Gastroenterol 18(22):2756-2766. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2756
Original Article
Simple and reproducible hepatectomy in the mouse using the clip technique 
Tomohide Hori, Norifumi Ohashi, Feng Chen, Ann-Marie T Baine, Lindsay B Gardner, Toshiyuki Hata, Shinji Uemoto, Justin H Nguyen 
World J Gastroenterol 18(22):2767-2774. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2767
Regional lymphadenectomy for gallbladder cancer: Rational extent, technical details, and patient outcomes 
Yoshio Shirai, Toshifumi Wakai, Jun Sakata, Katsuyoshi Hatakeyama 
World J Gastroenterol 18(22):2775-2783. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2775
Globulin-platelet model predicts minimal fibrosis and cirrhosis in chronic hepatitis B virus infected patients 
Xu-Dong Liu, Jian-Lin Wu, Jian Liang, Tao Zhang, Qing-Shou Sheng 
World J Gastroenterol 18(22):2784-2792. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2784
Brief Article
Transepithelial leak in Barrett's esophagus patients: The role of proton pump inhibitors 
Christopher Farrell, Melissa Morgan, Owen Tully, Kevin Wolov, Keith Kearney, Benjamin Ngo, Giancarlo Mercogliano, James J Thornton, Mary Carmen Valenzano, James M Mullin 
World J Gastroenterol 18(22):2793-2797. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2793
Plasma microRNA profiles distinguish lethal injury in acetaminophen toxicity: A research study 
Jeanine Ward, Shashi Bala, Jan Petrasek, Gyongyi Szabo 
World J Gastroenterol 18(22):2798-2804. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2798
Pre-diagnostic levels of adiponectin and soluble vascular cell adhesion molecule-1 are associated with colorectal cancer risk 
Mathilde Touvier, Léopold Fezeu, Namanjeet Ahluwalia, Chantal Julia, Nathalie Charnaux, Angela Sutton, Caroline Méjean, Paule Latino-Martel, Serge Hercberg, Pilar Galan, Sébastien Czernichow 
World J Gastroenterol 18(22):2805-2812. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2805
Patatin-like phospholipase domain containing-3 gene I148M polymorphism, steatosis, and liver damage in hereditary hemochromatosis 
Luca Valenti, Paolo Maggioni, Alberto Piperno, Raffaela Rametta, Sara Pelucchi, Raffaella Mariani, Paola Dongiovanni, Anna Ludovica Fracanzani, Silvia Fargion 
World J Gastroenterol 18(22):2813-2820. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2813
An epidemiological study of collagenous colitis in southern Sweden from 2001-2010 
Lina Vigren, Martin Olesen, Cecilia Benoni, Klas Sjöberg 
World J Gastroenterol 18(22):2821-2826. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2821
Evaluation of SNPs in miR-196-a2, miR-27a and miR-146a as risk factors of colorectal cancer 
Renata Hezova, Alena Kovarikova, Julie Bienertova-Vasku, Milana Sachlova, Martina Redova, Anna Vasku, Marek Svoboda, Lenka Radova, Igor Kiss, Rostislav Vyzula, Ondrej Slaby 
World J Gastroenterol 18(22):2827-2831. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2827
Progression of remnant gastric cancer is associated with duration of follow-up following distal gastrectomy 
Shuhei Komatsu, Daisuke Ichikawa, Kazuma Okamoto, Daito Ikoma, Masahiro Tsujiura, Yukihisa Nishimura, Yasutoshi Murayama, Atsushi Shiozaki, Hisashi Ikoma, Yoshiaki Kuriu, Masayoshi Nakanishi, Hitoshi Fujiwara, Toshiya Ochiai, Yukihito Kokuba, Eigo Otsuji 
World J Gastroenterol 18(22):2832-2836. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2832
Role of ascites adenosine deaminase in differentiating between tuberculous peritonitis and peritoneal carcinomatosis 
Seung Joo Kang, Ji Won Kim, Jee Hyun Baek, Se Hyung Kim, Byeong Gwan Kim, Kook Lae Lee, Ji Bong Jeong, Yong Jin Jung, Joo Sung Kim, Hyun Chae Jung, In Sung Song 
World J Gastroenterol 18(22):2837-2843. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2837
XAF1 is frequently methylated in human esophageal cancer 
Xiang-Yu Chen, Qiao-Yu He, Ming-Zhou Guo 
World J Gastroenterol 18(22):2844-2849. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2844
DNA-dependent activator of interferon-regulatory factors inhibits hepatitis B virus replication 
Qi-Ying Chen, Ying-Hui Liu, Jian-Hua Li, Ze-Kun Wang, Jiang-Xia Liu, Zheng-Hong Yuan 
World J Gastroenterol 18(22):2850-2858. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2850
Double balloon enteroscopy in the old: Experience from China 
Qiong He, Qiang Zhang, Jian-Dong Li, Ya-Dong Wang, Tian-Mo Wan, Zhen-Yu Chen, De-Shou Pan, Jian-Qun Cai, Si-De Liu, Bing Xiao, Ya-Li Zhang, Bo Jiang, Yang Bai, Fa-Chao Zhi 
World J Gastroenterol 18(22):2859-2866. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2859
Intervention of Mirtazapine on gemcitabine-induced mild cachexia in nude mice with pancreatic carcinoma xenografts 
Shu-Man Jiang, Jian-Hua Wu, Lin Jia 
World J Gastroenterol 18(22):2867-2871. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2867
Case Report
Bleeding duodenal hemangioma: Morphological changes and endoscopic mucosal resection 
Noriko Nishiyama, Hirohito Mori, Hideki Kobara, Shintarou Fujihara, Takako Nomura, Mitsuyoshi Kobayashi, Tsutomu Masaki 
World J Gastroenterol 18(22):2872-2876. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2872
Duodenal variceal bleeding after balloon-occluded retrograde transverse obliteration: Treatment with transjugular intrahepatic portosystemic shunt 
Min Joung Kim, Byoung Kuk Jang, Woo Jin Chung, Jae Seok Hwang, Young Hwan Kim 
World J Gastroenterol 18(22):2877-2880. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2877
Adenocarcinoma arising from intrahepatic heterotopic pancreas: A case report and literature review 
Mao-Lin Yan, Yao-Dong Wang, Yi-Feng Tian, Ying Lin 
World J Gastroenterol 18(22):2881-2884. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2881
Letters To The Editor
Colorectal cancer screening behavior and willingness 
Stefano Pontone 
World J Gastroenterol 18(22):2885-2886. Published online Jun 14, 2012. doi: 10.3748/wjg.v18.i22.2885