Biological therapy in inflammatory bowel disease -- Cholangioscopy -- Newer surgical approaches to rectal cancer -- Tumor markers in gastrointestinal and hepato-pancreatico-biliary surgery malignancies -- Bile metabolism and lithogenesis/Pathogenesis of cholelithiasis -- Trialing and credentialing in multiorgan retrival -- Bridging therapy for hepatocellular carcinoma -- Adjuncts to liver resection -- IgG related hepato-pancreatico-biliary surgery diseases -- endoscopic retrograde cholangiopancreatography-induced perforations -- Superior mesenteric artery syndrome -- Multimodal therapy for carcinoma stomach -- Gastroenteritis junction tumors -- Advances in GI Surgery.

The 25th volume of this highly successful series covers a range of interesting topics, including biological therapy in inflammatory bowel disease, recent surgical approaches in rectal cancer, tumor markers in HPB and GI malignancies, bridging therapy for hepatocellular carcinoma, adjuncts to liver resection, IgG-related HPB diseases, ERCP-induced perforations and superior mesenteric artery syndrome. As in the previous volumes, the chapter on advances in GI surgery reviews the important new developments in the field. The GI Surgery Annual 25th Volume provides up-to-date information on current hot topics.