IgG4-related Disease in the Stomach which Was Confused with Gastrointestinal Stromal Tumor (GIST): Two Case Reports and Review of the Literature

• Published in: Journal of gastric cancer Vol. 18; no. 1; pp. 99 - 107
• Main Authors: Seo, Ho Seok, Jung, Yoon Ju, Park, Cho Hyun, Song, Kyo Young, Jung, Eun Sun
• Format: Journal Article
• Language: English
• Published: Korea (South) The Korean Gastric Cancer Association 01.03.2018; 대한위암학회
• Subjects: Case Report; 일반외과학; Gastrointestinal stromal tumors; Immunoglobulin G

Immunoglobulin G4-related disease (IgG4-RD) is an immune-mediated fibro-inflammatory disorder characterized by specific pathological findings and elevated serum IgG4 level. IgG4-RD in the stomach is rare, and occasionally diagnosed as gastric subepithelial tumor (SET) by endoscopy or computed tomogr...