Clements J L, Abernathy J, Weens H S
Gastrointest Radiol. 1978 Oct 1;3(4):383-6. doi: 10.1007/BF01887098.
Five cases of unusual esophageal diverticula associated with progressive systemic sclerosis (scleroderma) or collagen vascular disease are presented. These wide-mouthed saccular diverticula were infrequently seen in a group of PSS patients with the typical motility disturbance of esophageal involvement and are reminiscent of the diverticula of the colon involved by PSS.
本文报告了5例与进行性系统性硬化症（硬皮病）或胶原血管病相关的罕见食管憩室。这些宽口囊状憩室在一组患有典型食管受累运动障碍的进行性系统性硬化症患者中很少见，让人联想到进行性系统性硬化症累及的结肠憩室。
