Hirooka S, Ishiwara R
Department of Thoracic Surgery, Tsuruoka City Shonai Hospital.
Kyobu Geka. 1991 Jul;44(7):590-2.
A 39 year-old woman with a tumor shadow in the right upper mediastinum noticed by chest x-ray examination of mass survey was presented. Chest x-ray films taken 5 times in a month in a same position showed the mass further changed in size. This result indicates the communication between the mass and pericardial cavity. Surgical extirpation was carried out and diagnosed a pericardial diverticulum.
一位39岁女性因参加集体体检进行胸部X光检查时发现右上纵隔有肿瘤阴影。一个月内于同一位置拍摄的5次胸部X光片显示肿块大小进一步变化。这一结果提示肿块与心包腔相通。遂行手术切除，诊断为心包憩室。
