Premature newborn who has just been intubated

CXR of endotracheal tube in the esophagus in a patient with respiratory distress syndrome
CXR AP shows an endotracheal tube with its tip projecting beneath the carina and not over either mainstem bronchus and a distended stomach. There are diffuse ground glass opacities present throughout the lungs. CXR lateral shows the endotracheal tube to be posterior to the trachea and in the esophagus.

The diagnosis was esophageal intubation along with respiratory distress syndrome.