The marble test for gastric outlet obstruction in chronic granulomatous disease Elinor Simons, MDa, William M. Nauseef, MDb, Anh Dai Nguyen, MDc, James E. Gern, MDd Journal of Allergy and Clinical Immunology Volume 111, Issue 4, Pages 899-901 (April 2003) DOI: 10.1067/mai.2003.1349 Copyright © 2003 Mosby, Inc. Terms and Conditions
Fig. 1 A 20-month-old child with CGD had persistent nausea and vomiting. His upper gastrointestinal series revealed a normal pattern of gastric emptying. However, the retention of a small marble provided evidence of functional gastric outlet obstruction. Journal of Allergy and Clinical Immunology 2003 111, 899-901DOI: (10.1067/mai.2003.1349) Copyright © 2003 Mosby, Inc. Terms and Conditions