Fig. 1From: Submucosal hematoma: a new distinctive sign during emergency upper digestive endoscopy for ammonia ingestionSubmucosal hematoma of the fundus gastric wall after ammoniac caustic ingestion. a: Endoscopic presentation of case 1 at admission (D0) and day 10 (D10). b: Endoscopic presentation of case 2 at admission (D0) en day 15 (D15)Back to article page