We reported a case of mycotic aneurysm of thoracic aorta with aortoesophageal fistula, presenting with intermittent hematemesis, tarry stool and sepsis.

• 我们报告一位细菌性胸主动脉瘤并发主动脉食道瘘管病例，临床症状表现是间歇性吐血、解黑便和败血症。