What causes Menetrier disease ?
What causes Mntrier disease? The exact cause of Mntrier disease is unknown.  However, it has been associated with cytomegalovirus (CMV) infection in children and Heliobacter pylori (H. pylori) infection in adults. In addition, some have suggested that overexpression of a type of growth factor called the transforming growth factor-, which is found in a specific part of the stomach, the superficial gastric epithelium, might play a role.