27 April 2026
: Case report 
Gastric Sarcoidosis Masquerading as Gastroesophageal Reflux Disease: A Case of Diagnostic Uncertainty and Conservative Management
Challenging differential diagnosis, Rare disease
Olanrewaju Adeniran
ABCDEF 1*, Abdullahi Sulaiman BCDE 2, Megan Willard ABDEF 3
DOI: 10.12659/AJCR.951952
Am J Case Rep 2026; 27:e951952
Figure 6 Surveillance algorithm outlining follow-up protocols and clinical decision-making guidance for gastric sarcoidosis with GERD. Key components include follow-up intervals based on disease activity and criteria for distinguishing treatment indications. EGD – esophagogastroduodenoscopy; F/U – follow-up; GERD – gastroesophageal reflux disease; GI – gastrointestinal; PFTs – pulmonary function tests; PPIs – proton pump inhibitor.