A term newborn presents with frothing, excessive drooling and coughing with feeds. There was a history of polyhydramnios in the antenatal period. A chest X-ray was done which showed the following finding. What is the diagnosis?
Congenital diaphragmatic hernia Esophageal atresia only Esophageal atresia with tracheoesophageal fistula Hyperophic pyloric stenosis