[Adult Bochdalek hernia combined with pneumothorax]

A 71-year-old man, who had been given a diagnosis of Bochdalek hernia in infancy, was referred to our hospital for dyspnea The chest X-ray and computed tomography (CT) showed left pneumothorax with bullas and intestines in his left thoracic cavity. He was admitted to our hospital and a chest tube was inserted into the left pleural cavity. The left lung expanded immediately and air leakage was stopped. He became asymptomatic and he was discharged from the hospital on the 8th day. Most Bochdalek hernias are observed in infancy, and adult cases combined with pneumothorax and bullas are very rare.