Gastric diverticulum
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Cafer Zorkun M.D., PhD.
Overview
Overview
Gastric diverticulum may simulate a left adrenal mass (adrenal pseudotumor). It is most commonly located on the posterior wall of gastric fundus.
Historical Perspective
Historical Perspective
Classification
Classification
Pathophysiology
Pathophysiology
Causes
Causes
Differentiating Gastric diverticulum from Other Diseases
Differentiating Gastric diverticulum from Other Diseases
Epidemiology and Demographics
Epidemiology and Demographics
Risk Factors
Risk Factors
Screening
Screening
Natural History, Complications, and Prognosis
Natural History, Complications, and Prognosis
Natural History
Complications
Prognosis
Diagnosis
Diagnosis
Diagnostic Criteria
History and Symptoms
Physical Examination
Laboratory Findings
Imaging Findings
CT
Patient #1
Patient #2: CT images demonstrate a large gastric diverticulum. Also note ascites
Other Diagnostic Studies
Treatment
Treatment
Medical Therapy
Surgery
Prevention
Looking for the patient version?
© 2026 MyEClinic – IFTM Institut für Telematik in der Medizin GmbH