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Open-Access Journal
Opinion Review
Cyst fluid glucose: An alternative to carcinoembryonic antigen for pancreatic mucinous cysts 
César Vivian Lopes 
World J Gastroenterol 25(19):2271-2278. Published online May 21, 2019. doi: 10.3748/wjg.v25.i19.2271
Review
Mechanisms of hepatocellular carcinoma progression 
Olorunseun O Ogunwobi, Trisheena Harricharran, Jeannette Huaman, Anna Galuza, Oluwatoyin Odumuwagun, Yin Tan, Grace X Ma, Minhhuyen T Nguyen 
World J Gastroenterol 25(19):2279-2293. Published online May 21, 2019. doi: 10.3748/wjg.v25.i19.2279
Minireviews
Congenital peritoneal encapsulation: A review and novel classification system 
Aneesh Dave, James McMahon, Assad Zahid 
World J Gastroenterol 25(19):2294-2307. Published online May 21, 2019. doi: 10.3748/wjg.v25.i19.2294
Autoimmune hepatitis and IgG4-related disease 
Kosuke Minaga, Tomohiro Watanabe, Hobyung Chung, Masatoshi Kudo 
World J Gastroenterol 25(19):2308-2314. Published online May 21, 2019. doi: 10.3748/wjg.v25.i19.2308
Basic Study
Electroacupuncture at ST36 modulates gastric motility via vagovagal and sympathetic reflexes in rats 
Meng-Jiang Lu, Zhi Yu, Yan He, Yin Yin, Bin Xu 
World J Gastroenterol 25(19):2315-2326. Published online May 21, 2019. doi: 10.3748/wjg.v25.i19.2315
Case Control Study
Risk factors for progression to acute-on-chronic liver failure during severe acute exacerbation of chronic hepatitis B virus infection 
Ling Yuan, Bai-Mei Zeng, Lu-Lu Liu, Yi Ren, Yan-Qing Yang, Jun Chu, Ying Li, Fang-Wan Yang, Yi-Huai He, Shi-De Lin 
World J Gastroenterol 25(19):2327-2337. Published online May 21, 2019. doi: 10.3748/wjg.v25.i19.2327
Retrospective Study
Role of D2 gastrectomy in gastric cancer with clinical para-aortic lymph node metastasis 
Xiao-Hao Zheng, Wen Zhang, Lin Yang, Chun-Xia Du, Ning Li, Gu-Sheng Xing, Yan-Tao Tian, Yi-Bin Xie 
World J Gastroenterol 25(19):2338-2353. Published online May 21, 2019. doi: 10.3748/wjg.v25.i19.2338
Observational Study
Combined evaluation of biomarkers as predictor of maintained remission in Crohn’s disease 
Elisa Sollelis, Régine Minet Quinard, Guillaume Bouguen, Marion Goutte, Félix Goutorbe, Damien Bouvier, Bruno Pereira, Gilles Bommelaer, Anthony Buisson 
World J Gastroenterol 25(19):2354-2364. Published online May 21, 2019. doi: 10.3748/wjg.v25.i19.2354
Prospective Study
Change in arterial tumor perfusion is an early biomarker of lenvatinib efficacy in patients with unresectable hepatocellular carcinoma 
Hidekatsu Kuorda, Tamami Abe, Yudai Fujiwara, Takuya Okamoto, Miki Yonezawa, Hiroki Sato, Kei Endo, Takayoshi Oikawa, Kei Sawara, Yasuhiro Takikawa 
World J Gastroenterol 25(19):2365-2372. Published online May 21, 2019. doi: 10.3748/wjg.v25.i19.2365
Randomized Controlled Trial
New antireflux plastic stent for patients with distal malignant biliary obstruction 
Xiang-Lei Yuan, Bin Wei, Lian-Song Ye, Chun-Cheng Wu, Qing-Hua Tan, Ming-Hong Yao, Yu-Hang Zhang, Xian-Hui Zeng, Yan Li, Yu-Yan Zhang, Bing Hu 
World J Gastroenterol 25(19):2373-2382. Published online May 21, 2019. doi: 10.3748/wjg.v25.i19.2373
Meta-Analysis
High-risk symptoms and quantitative faecal immunochemical test accuracy: Systematic review and meta-analysis 
Noel Pin Vieito, Sara Zarraquiños, Joaquín Cubiella 
World J Gastroenterol 25(19):2383-2401. Published online May 21, 2019. doi: 10.3748/wjg.v25.i19.2383