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 1 Endoscopic view of the distal esophagus showing Los Angeles grade A esophagitis with mucosal breaks characterized by mild erythema and linear erosions. Note the small mucosal break (<5 mm in length, not extending between 2 mucosal folds) at the 12 o’clock position immediately proximal to the gastroesophageal junction.