Considerable thickening of gastric antrum meaning

A, CT image of linitis plastica (arrows denote a thickened gastric wall); B, endoscopic image; tumors located in the antrum, vomiting and gastric outlet obstruction may occur.. Gastric Cancer: Causes. centric in 4%. The mean (± SD) antral wall thickness was 5.1 ± 1.6 mm.. . group was statistically significant (p < 0.001). Diffuse Gastric Wall Thickening: Appearances Can Be Deceptive. Vishal Sharma folds in the antrum causing significant luminal narrowing. Multiple deep of the antrum (Figure A, arrows).. Benign causes may include infiltrative disorders. showed widespread mucosal abnormalities in the stomach and massive. . fundus and a strip of mucosa from the antrum showed no. 21 to 159 ml per day ( mean= 116 ml/day). but there was considerable thickening of the wall (Fig. 3). Folds thickened if >10mm in fundus or >5mm in antrum.. Acute gastritis causes haemorrhage, erosions, ulcers. enlargement of rugal folds from epithelial hyperplasia without significant inflammation. The mean antral wall thickness when distention was characterized as grade 1 ( least), 2, 3,. . the stomach usually remains pliable and distensible without significant luminal narrowing or obstruction . RESULTS: Smooth thickening of the distal gastric antrum relative to the proximal stomach on MDCT was seen in 152 (99%) of 153 patients. The mean (+/SD) antral wall thickness was 5.1 +/1.6 mm. For dedicated gastric imaging, water is used as an oral contrast agent.. . Multidetector row CT offers considerable flexibility; therefore, although the. . it often results in circumferential antral wall thickening or focal thickening along the greater . Aug 10, 2012. About 30% of cancers are located in the antrum, 30% in the. . remains pliable and distensible without significant luminal. Other than gastric cancer, causes of diffuse wall thickening ..