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KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Diagnostic Checklist
TERMINOLOGY
Definitions
- Inflammation of gastric mucosa induced by group of disorders that differs in etiologic, clinical, histologic, and radiologic findings
- Classification of gastritis
- Erosive or hemorrhagic gastritis (2 types)
- Complete or varioliform
- Incomplete or "flat"
- Antral gastritis
- Helicobacter pylori gastritis
- Hypertrophic gastritis
- Atrophic gastritis (2 types: A and B)
- Granulomatous gastritis (Crohn disease and tuberculosis)
- Eosinophilic gastritis
- Emphysematous gastritis
- Caustic ingestion gastritis
- Radiation gastritis
- AIDS-related gastritis: Viral, fungal, protozoal, and parasitic infections
- Ischemic gastritis
- Erosive or hemorrhagic gastritis (2 types)
IMAGING
General Features
Upper GI Findings
CT Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Gross Pathologic & Surgical Features
CLINICAL ISSUES
Presentation
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Image Interpretation Pearls
Reporting Tips
Selected References
- Zulfiqar M et al: Computed tomography imaging of non-neoplastic and neoplastic benign gastric disease. Curr Probl Diagn Radiol. 48(1):75-96, 2019
- Gardenyes J et al: Gastric pneumatosis associated to portal venous gas: an image of emphysematous gastritis. Surgery. 164(2):370-1, 2018
- Nemakayala DR et al: Role of conservative management in emphysematous gastritis. BMJ Case Rep, 2018
- Elwir S et al: Ischemic gastritis: a multicenter case series of a rare clinical entity and a review of the literature. J Clin Gastroenterol. 50(9):722-6, 2016
- Yamamichi N et al: Atrophic gastritis and enlarged gastric folds diagnosed by double-contrast upper gastrointestinal barium X-ray radiography are useful to predict future gastric cancer development based on the 3-year prospective observation. Gastric Cancer. 19(3):1016-22, 2016
- Byrne D et al: Imaging findings in emphysematous gastritis. Ir Med J. 107(2):60-1, 2014
- Kim HW et al: Atrophic gastritis: a related factor for osteoporosis in elderly women. PLoS One. 9(7):e101852, 2014
- Makhoul E et al: Emphysematous gastritis. Acta Gastroenterol Belg. 76(4):445-6, 2013
- Gonen C et al: Magnifying endoscopic features of granulomatous gastritis. Dig Dis Sci. 54(7):1602-3, 2009
- Yüksel O et al: Erosive gastritis mimicking watermelon stomach. Am J Gastroenterol. 104(6):1606-7, 2009
- Horton KM et al: Current role of CT in imaging of the stomach. Radiographics. 23(1):75-87, 2003
- Bender GN et al: Double-contrast barium examination of the upper gastrointestinal tract with nonendoscopic biopsy: findings in 100 patients. Radiology. 202(2):355-9, 1997
- Sohn J et al: Helicobacter pylori gastritis: radiographic findings. Radiology. 195(3):763-7, 1995
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References
Tables
Tables
KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Diagnostic Checklist
TERMINOLOGY
Definitions
- Inflammation of gastric mucosa induced by group of disorders that differs in etiologic, clinical, histologic, and radiologic findings
- Classification of gastritis
- Erosive or hemorrhagic gastritis (2 types)
- Complete or varioliform
- Incomplete or "flat"
- Antral gastritis
- Helicobacter pylori gastritis
- Hypertrophic gastritis
- Atrophic gastritis (2 types: A and B)
- Granulomatous gastritis (Crohn disease and tuberculosis)
- Eosinophilic gastritis
- Emphysematous gastritis
- Caustic ingestion gastritis
- Radiation gastritis
- AIDS-related gastritis: Viral, fungal, protozoal, and parasitic infections
- Ischemic gastritis
- Erosive or hemorrhagic gastritis (2 types)
IMAGING
General Features
Upper GI Findings
CT Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Gross Pathologic & Surgical Features
CLINICAL ISSUES
Presentation
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Image Interpretation Pearls
Reporting Tips
Selected References
- Zulfiqar M et al: Computed tomography imaging of non-neoplastic and neoplastic benign gastric disease. Curr Probl Diagn Radiol. 48(1):75-96, 2019
- Gardenyes J et al: Gastric pneumatosis associated to portal venous gas: an image of emphysematous gastritis. Surgery. 164(2):370-1, 2018
- Nemakayala DR et al: Role of conservative management in emphysematous gastritis. BMJ Case Rep, 2018
- Elwir S et al: Ischemic gastritis: a multicenter case series of a rare clinical entity and a review of the literature. J Clin Gastroenterol. 50(9):722-6, 2016
- Yamamichi N et al: Atrophic gastritis and enlarged gastric folds diagnosed by double-contrast upper gastrointestinal barium X-ray radiography are useful to predict future gastric cancer development based on the 3-year prospective observation. Gastric Cancer. 19(3):1016-22, 2016
- Byrne D et al: Imaging findings in emphysematous gastritis. Ir Med J. 107(2):60-1, 2014
- Kim HW et al: Atrophic gastritis: a related factor for osteoporosis in elderly women. PLoS One. 9(7):e101852, 2014
- Makhoul E et al: Emphysematous gastritis. Acta Gastroenterol Belg. 76(4):445-6, 2013
- Gonen C et al: Magnifying endoscopic features of granulomatous gastritis. Dig Dis Sci. 54(7):1602-3, 2009
- Yüksel O et al: Erosive gastritis mimicking watermelon stomach. Am J Gastroenterol. 104(6):1606-7, 2009
- Horton KM et al: Current role of CT in imaging of the stomach. Radiographics. 23(1):75-87, 2003
- Bender GN et al: Double-contrast barium examination of the upper gastrointestinal tract with nonendoscopic biopsy: findings in 100 patients. Radiology. 202(2):355-9, 1997
- Sohn J et al: Helicobacter pylori gastritis: radiographic findings. Radiology. 195(3):763-7, 1995
