Lymphadenectomy of colorectal cancer is a decisive factor for the prognostic and therapeutic staging of the patient.For over 15 years,we have asked ourselves if
Irritable bowel syndrome(IBS)is the most prevalent functional gastrointestinal disorder.It is a multifactoria disorder.Intestinal microbiota may cause the patho
New 2013 guidelines on Helicobacter pylori(H. pylori) infection have been published in China, Japan, and South Korea. Like the previous ones, these new guidelin
Gastric cancer(GC)is the second leading cause of cancer-related death.The poor survival rate may reflect the relatively aggressive tumor biology of GC.Recently,