Fig. 2From: Congenital esophageal stenosis diagnosed in an infant at 9 month of ageEndoscopy showing esophageal stenosis. Endoscopic view just few centimeters above the cardias, within a normal mucosa, a firm stenosis did not allow the passage of the endoscope (5.6 mm diameter). This finding was not compatible with achalasia, and it suggested the diagnosis of esophageal stenosisBack to article page