Gastric sarcoidosis diagnosed with endoscopic ultrasound

• DOI: 10.1002/ccr3.8623
• Publication Date: 2024-03-13T03:50:15Z
• Authors: Husam El Sharu; Stephanie Ibarra; Ammad Chaudhary; Sinda Hidri; Zarak Khan; Danielle Hoo‐Fatt
• Keywords: Medicine (General); 03 medical and health sciences; R5-920; 0302 clinical medicine; gastric sarcoid; treatment outcome; R; Medicine; Case Report; endoscopic ultrasonography

Key Clinical MessageEndoscopic ultrasonography (EUS) is crucial in diagnosing gastrointestinal sarcoidosis, especially when patients exhibit refractory abdominal symptoms. Our case highlights the significance of considering sarcoidosis in such cases and emphasizes the utility of EUS for accurate diagnosis and guiding appropriate treatment.AbstractGastrointestinal sarcoidosis is a rare and challenging manifestation of sarcoidosis that often presents with nonspecific abdominal symptoms, making diagnosis a complex process. We report the case of a 46‐year‐old African American female who experienced chronic epigastric abdominal pain, recurrent nausea, vomiting, and diarrhea for 15 years. Despite extensive investigations, including multiple biopsies, she was misdiagnosed with cyclic vomiting syndrome. Subsequently, an endoscopic ultrasound (EUS) revealed prominent lymph nodes and gastric granulomas, leading to a diagnosis of GS. This case underscores the importance of considering sarcoidosis in patients with refractory abdominal symptoms and highlights the utility of EUS in diagnosing this rare condition.