Figure 1: Radiographic findings of a neonatal gastric lactobezoar. (a) Upper GI demonstrating a large filling defect outlining the lumen of the stomach. (b) Sagittal ultrasound of the abdomen showing highly echogenic intrabezoaric air trapping (arrows) within a low echogenic lactobezoar. (c) AP chest X-ray with suggestive findings of a GLB. Intraluminal air outlines an opaque intragastric mass.