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Gastritis differential diagnosis

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Aravind Reddy Kothagadi M.B.B.S[2]

Overview

Overview

Gastritis must be differentiated from peptic ulcer disease, gastric cancer, gastroesophageal reflux disease (GERD), gastroenteritis, crohn’s disease, gastrinoma, gastric adenocarcinoma and primary gastric lymphoma.

Differentiating Gastritis from other Diseases

Differentiating Gastritis from other Diseases

Differentiating gastritis from other Diseases:



Differential Diagnosis
Disease Cause Symptoms Diagnosis Other findings
Pain Nausea & Vomiting Heartburn Belching or Bloating Weight loss Loss of Appetite Stools Endoscopy findings
Location Aggravating Factors Alleviating Factors
Acute gastritis Food Antacids βœ” βœ” βœ” βœ” Black stools
Chronic gastritis Food Antacids βœ” βœ” βœ” βœ” βœ” H. pylori gastritis

Lymphocytic gastritis

  • Enlarged folds
  • Aphthoid erosions
Atrophic gastritis βœ” βœ” βœ” H. pylori

Autoimmune

Crohn’s disease βœ” βœ”
  • Mucosal nodularity with cobblestoning
  • Multiple aphthous ulcers
  • Linier or serpiginous ulcerations
  • Thickened antral folds
  • Antral narrowing
  • Hypoperistalsis
  • Duodenal strictures
GERD
  • Spicy food
  • Tight fitting clothing
βœ”

(Suspect delayed gastric emptying)

βœ” Other symptoms:

Complications

Peptic ulcer disease

Duodenal ulcer

  • Pain aggravates with empty stomach

Gastric ulcer

  • Pain aggravates with food
  • Pain alleviates with food
βœ” βœ” Gastric ulcers
  • Discrete mucosal lesions with a punched-out smooth ulcer base with whitish fibrinoid base
  • Most ulcers are at the junction of fundus and antrum
  • 0.5-2.5cm

Duodenal ulcers

Other diagnostic tests
Gastrinoma βœ”

(suspect gastric outlet obstruction)

βœ” Useful in collecting the tissue for biopsy

Diagnostic tests

Gastric Adenocarcinoma βœ” βœ” βœ” βœ” βœ” Esophagogastroduodenoscopy
  • Multiple biopsies are taken to establish the diagnosis
Other symptoms
Primary gastric lymphoma βœ” Useful in collecting the tissue for biopsy Other symptoms
References

References

  1. ↑ Sugimachi K, Inokuchi K, Kuwano H, Ooiwa T (1984). “Acute gastritis clinically classified in accordance with data from both upper GI series and endoscopy”. Scand J Gastroenterol. 19 (1): 31–7. PMIDΒ 6710074.
  2. ↑ Sipponen P, Maaroos HI (2015). “Chronic gastritis”. Scand J Gastroenterol. 50 (6): 657–67. doi:10.3109/00365521.2015.1019918. PMCΒ 4673514. PMIDΒ 25901896.
  3. ↑ Sartor RB (2006). “Mechanisms of disease: pathogenesis of Crohn’s disease and ulcerative colitis”. Nat Clin Pract Gastroenterol Hepatol. 3 (7): 390–407. doi:10.1038/ncpgasthep0528. PMIDΒ 16819502.
  4. ↑ Sipponen P (1989). “Atrophic gastritis as a premalignant condition”. Ann Med. 21 (4): 287–90. PMIDΒ 2789799.
  5. ↑ Badillo R, Francis D (2014). “Diagnosis and treatment of gastroesophageal reflux disease”. World J Gastrointest Pharmacol Ther. 5 (3): 105–12. doi:10.4292/wjgpt.v5.i3.105. PMCΒ 4133436. PMIDΒ 25133039.
  6. ↑ Ramakrishnan K, Salinas RC (2007). “Peptic ulcer disease”. Am Fam Physician. 76 (7): 1005–12. PMIDΒ 17956071.
  7. ↑ Banasch M, Schmitz F (2007). “Diagnosis and treatment of gastrinoma in the era of proton pump inhibitors”. Wien Klin Wochenschr. 119 (19–20): 573–8. doi:10.1007/s00508-007-0884-2. PMIDΒ 17985090.
  8. ↑ Dicken BJ, Bigam DL, Cass C, Mackey JR, Joy AA, Hamilton SM (2005). “Gastric adenocarcinoma: review and considerations for future directions”. Ann Surg. 241 (1): 27–39. PMCΒ 1356843. PMIDΒ 15621988.
  9. ↑ Ghimire P, Wu GY, Zhu L (2011). “Primary gastrointestinal lymphoma”. World J Gastroenterol. 17 (6): 697–707. doi:10.3748/wjg.v17.i6.697. PMCΒ 3042647. PMIDΒ 21390139.

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