Sigmoid colon bulge external pressure, consider may be with the intestinal tube outside the extrusion or intestinal submucosal growth tumor has a certain relationship.
1. Extra-intestinal compression: the sigmoid colon bulge external pressure, may consider and intestinal organs outside the tube extrusion has a certain relationship, because the colon and the liver, kidneys and adjacent, so may be related to the extrusion of such organs.
2. Intestinal submucosal tumors: intestinal submucosal polyps and intestinal mucosal tumors may lead to bulging problems, which need to be diagnosed according to the results of colonoscopy and the relationship with the surrounding tissues based on intestinal CT tests.
When the bulge of sigmoid colon is found in clinic, it needs to be examined by microscopy to take the pathology test, and the preliminary judgment will be made according to the pathology test result, and it is recommended to consult the general surgery department of regular hospitals for diagnosis and treatment.