Fig. 1From: Asymptomatic esophageal perforation discovered after elective cardiac surgery: the importance of clinical awarenessA postoperative chest X-ray on the ICU taken shortly after re-sternotomy because of the cardiac tamponade after AVR + CABG. B Regular control chest X-ray before discharge to referring hospital showing a new air-fluid level on the right side. C A coronal view of the CT-scan showing multiloculated air-containing pleural effusion strongly suspect of empyemaBack to article page