The most likely diagnosis in a newborn who had a radiopaque shadow with an air-fluid level in the chest along with hemivertebrae of the 6th thoracic vertebra on plain X-ray is –: (A) Congenital diaphragmatic hernia, (B) Oesophageal duplication cyst, (C) Bronchogenic cyst, (D) Staphylococcal pneumonia
Answer is B. Air-fluid level on the chest in a neonate with hemivertebrae suggests the diagnosis of esophageal duplication cyst.