Search results
Results from the WOW.Com Content Network
The usual appearance of portal hypertensive gastropathy on endoscopy is a mosaic-like or reticular pattern in the mucosa. Red spots may or may not be present. The pattern is usually seen throughout the stomach. [2] A similar pattern can be seen with a related condition called gastric antral vascular ectasia (GAVE), or watermelon stomach.
The appendix has a mucosa resembling the colon but is heavily infiltrated with lymphocytes. Transition between the different types of epithelium occurs at the junction between the oesophagus and stomach; between the stomach and duodenum, between the ileum and caecum, and at the pectinate line of the anus. [1]
Diagram of the alkaline mucous layer in the stomach with mucosal defense mechanisms. The gastric mucosa is the mucous membrane layer of the stomach, which contains the gastric pits, to which the gastric glands empty. In humans, it is about one mm thick, and its surface is smooth, soft, and velvety.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.
The endoscopic appearance in eosinophilic gastroenteritis is nonspecific; it includes erythematous, friable, nodular, and occasional ulcerative changes. [21] Sometimes diffuse inflammation results in complete loss of villi, involvement of multiple layers, submucosal oedema and fibrosis. [22] [23]
Valerie Bertinelli doesn't care what the haters think after she posted a picture of herself wearing only underwear on Instagram along with a caption about body positivity.. The celebrity chef and ...
Micrograph showing gastric antral vascular ectasia. A large spherical, eosinophilic (i.e. pink) fibrin thrombus is seen off-center right. Stomach biopsy. H&E stain. GAVE is usually diagnosed definitively by means of an endoscopic biopsy. [6] [7] [10] [20] The tell-tale watermelon stripes show up during the endoscopy. [7]