Abstract
We discuss the case of a 44-year-old man with a refractory left lower lobe pneumonia progressing to a pulmonary abscess caused by a colobronchial fistula, a rare complication of underlying Crohn’s disease. The patient presented with weight loss and signs of a pulmonary consolidation, which responded incompletely to the targeted antibiotic treatment. The causative colobronchial fistula was demonstrated by CT-guided puncture and retrograde injection of contrast medium. After fistula excision, the patient recovered rapidly with a weight gain of 4 kg within a few weeks.
El-Hag, Karim