식도의 종양외 질환들

Abstract

Non-neoplastic disorders of the esophagus include esophagitis, esophageal diverticulum, esophageal injury, foreign body, fistulous formation between the esophagus and the surrounding structures and mucocele. Since these disorders have variable symptoms and radiologic findings, it needs to differentiated from other disorders other than esophageal diseases. Being knowledgeable of CT findings suggest that these disorders can help diagnose non-neoplastic disorders of the esophagus. The purpose of this pictorial essay is to review the CT appearance of non-neoplastic disorders of the esophagus.