Stomach | Radiology Reference Article - Radiopaedia.org
Oct 4, 2024 · When well distended, the normal gastric wall will have a thickness of 5-7 mm in the antrum and 2-3 mm in the body 17. Related pathology. neoplastic. benign. gastric leiomyoma. gastric lipoma. malignant. gastric adenocarcinoma. gastric lymphoma. gastrointestinal stromal tumor. inflammatory. gastritis. infections. phlegmonous gastritis ...
Gastritis | Radiology Reference Article | Radiopaedia.org
Jul 13, 2021 · While it may not often be needed for routine workup, gastritis may be seen as thickening of the gastric folds and wall. In severe cases, the gastric wall will demonstrate low attenuation compatible with submucosal edema and inflammation.
Normal radiological reference values - Radiopaedia.org
May 20, 2021 · A list of normal radiological reference values is as follows: adrenal gland: <1 cm thick, 4-6 cm length; abdominal aorta: <3 cm diameter; appendix: on CT <6 mm caliber; atlantodental distance. adults: <3 mm; children: <5 mm; azygos vein: on erect chest x-ray <10 mm diameter; bladder wall: <3 mm (well-distended state) Boehler angle: 20-40 o ...
Ménétrier disease | Radiology Reference Article - Radiopaedia.org
Jan 1, 2025 · On contrast-enhanced CT images, the thickened rugae appear as areas of thickened mucosa that project into the gastric lumen to a degree that may resemble convolutions of brain 7. Gastric wall thickness is normal between folds 10 .
Pyloric stenosis | Radiology Reference Article - Radiopaedia.org
Dec 22, 2024 · Hypertrophic pyloric stenosis (HPS) refers to the idiopathic thickening of gastric pyloric musculature which then results in progressive gastric outlet obstruction.
Gallbladder wall thickening | Radiology Reference Article
Jan 8, 2022 · The normal gallbladder wall is less than 3 mm thick, shows low intensity on T2 and intermediate on T1 weighted sequences, and enhances homogeneously after the administration of intravenous contrast 6.
Urinary bladder wall thickening | Radiology Reference Article ...
Aug 6, 2024 · Urinary bladder wall thickening is a common finding and its significance depends on whether the bladder is adequately distended. Radiographic features Ultrasound. In both adults and children, the wall may be considered thickened on ultrasound if it measures 6: >3 mm when distended (>25% expected volume*) >5 mm when non-distended (<10% expected ...
Bowel wall thickening | Radiology Reference Article
Nov 7, 2024 · The reason for bowel wall thickening depends on the underlying etiology but includes submucosal edema, hemorrhage, and neoplastic infiltration. Radiographic features. In describing bowel wall thickening, certain descriptors should be considered when deriving a differential diagnosis 1: bowel wall thickness. mild, moderate, severe (subjective ...
Gastric wall fatty infiltration | Radiology Reference Article ...
Jul 7, 2021 · Gastric wall fatty infiltration refers to an appearance seen on CT of the abdomen whereby the wall of the stomach is thickened due to infiltration of fat into the submucosa. Although it can be seen in the context of Crohn disease it is more commonly seen in the asymptomatic general population.
Acute gastritis | Radiology Reference Article - Radiopaedia.org
Jun 17, 2024 · gastric wall edema: measuring the HU may be useful to differentiate edema from low attenuation neoplastic lesion; halo sign: mucosal enhancement surrounded by submucosal and gastric wall edema