1. Use of FDG-PET or PET/CT to detect recurrent colorectal cancer in patients with elevated CEA: a systematic review and meta-analysis

   • Yu-Yu Lu
   • Jin-Hua Chen
   • Chia-Hung Kao

   Review 14 February 2013 Pages: 1039 - 1047

   

2. Endoscopic finding of spontaneous hemorrhage correlates with tumor necrosis factor alpha expression in colonic mucosa of patients with ulcerative colitis

   • Hideaki Hozumi
   • Ryota Hokari
   • Soichiro Miura

   Original Article 03 February 2013 Pages: 1049 - 1055

   

3. Anorectal gastrointestinal stromal tumors: a retrospective multicenter analysis of 15 cases emphasizing their high local recurrence rate and the need for standardized therapeutic approach

   • Abbas Agaimy
   • Nikolaos Vassos
   • Klaus Matzel

   Original Article 13 February 2013 Pages: 1057 - 1064

   

4. Hepatic steatosis is associated with lower incidence of liver metastasis from colorectal cancer

   • Koji Murono
   • Joji Kitayama
   • Toshiaki Watanabe

   Original Article 08 February 2013 Pages: 1065 - 1072

   

5. A survey of current practices used to maintain surgically induced remission following intestinal resection for Crohn’s disease

   • John P. Burke
   • Glen A. Doherty
   • P. Ronan O’Connell

   Original Article 09 March 2013 Pages: 1073 - 1079

   

6. Appendicopathy—a clinical and diagnostic dilemma

   • Lars Ivo Partecke
   • Andrea Thiele
   • Wolfram von Bernstorff

   Original Article 21 March 2013 Pages: 1081 - 1089

   

7. ß-catenin, Cox-2 and p53 immunostaining in colorectal adenomas to predict recurrence after endoscopic polypectomy

   • Linda Brand
   • Johanna Munding
   • Andrea Tannapfel

   Original Article 21 March 2013 Pages: 1091 - 1098

   

8. Technetium-labeled erythrocyte scintigraphy in acute gastrointestinal bleeding

   • James H. Tabibian
   • Louis M. Wong Kee Song
   • Neshan Tabibian

   Original Article 14 February 2013 Pages: 1099 - 1105

   

9. Effect of adenovirus-mediated PTEN gene on ulcerative colitis-associated colorectal cancer

   • Zhi Li
   • Gong Xiang Liu
   • Hua Tian Gan

   Original Article 21 March 2013 Pages: 1107 - 1115

   

10. All the commercially available adhesion barriers have the same effect on adhesion prophylaxis?; A comparison of barrier agents using a newly developed, severe intra-abdominal adhesion model

    • Hyo Jun Hwang
    • Min Sung An
    • Ki Beom Bae

    Original Article 16 April 2013 Pages: 1117 - 1125

    

11. Risk factors for delayed postpolypectomy bleeding: how to minimize your patients’ risk

    • Xian-rui Wu
    • James M. Church
    • Matthew F. Kalady

    Original Article 26 February 2013 Pages: 1127 - 1134

12. Outcome after repeat resection of liver metastases from colorectal cancer

    • Hannes P. Neeff
    • Oliver Drognitz
    • Frank Makowiec

    Original Article 07 March 2013 Pages: 1135 - 1141

    

13. Early recurrence in patients undergoing curative surgery for colorectal cancer: is it a predictor for poor overall survival?

    • Jung Wook Huh
    • Chang Hyun Kim
    • Young Jin Kim

    Original Article 16 March 2013 Pages: 1143 - 1149

    

14. Expression and inhibition of matrix metalloproteinase (MMP)-8, MMP-9 and MMP-12 in early colonic anastomotic repair

    • Peter-Martin Krarup
    • Mikkel Eld
    • Magnus S. Ågren

    Original Article 26 April 2013 Pages: 1151 - 1159

    

15. Normal values and pressure morphology for three-dimensional high-resolution anorectal manometry of asymptomatic adults: a study in 110 subjects

    • Yuwei Li
    • Xiaoqing Yang
    • Xipeng Zhang

    Original Article 09 May 2013 Pages: 1161 - 1168

    

16. Baicalin and its emerging antineoplastic effects in systemic malignancies besides colorectal carcinomas

    • Shailendra Kapoor

    Letter to the Editor 01 November 2012 Pages: 1169 - 1170

17. Fatal complications in fistulizing Crohn's disease: brain abscess and squamous cell carcinoma

    • Christina Haane
    • Thomas Krummenerl
    • Philipp-Alexander Neumann

    Letter to the Editor 01 November 2012 Pages: 1171 - 1173

18. Late presentation of anal canal duplication in an adolescent female—a rare diagnosis

    • Sudipta Sinnya
    • Katherine Curtis
    • Roy Kimble

    Letter to the Editor 07 November 2012 Pages: 1175 - 1176