纵隔内胚窦瘤二例刘爱华纵隔内胚窦瘤临床罕见，我院于１９９１年６月～１９９６年６月收治二例，报告如下。例１，患者男，２６岁。以胸闷气短，痰中带血１０天入院。胸片示：“右上纵隔影明显增宽，以右侧为甚。体格检查，浅表淋巴结未触及肿大，面颈部肿胀，双侧颈静... Two cases of mediastinal endostomatic sinus aneurysm Liu Aihua mediastinal sac ovarian sinus tumor rare clinically, our hospital was treated from June 1991 to June 1996 two cases, the report is as follows. Case 1, patient male, 26 years old. With chest tightness and shortness of breath, he was admitted to the hospital with blood for 10 days. The chest radiograph shows: "The right superior mediastinum shadow was significantly widened to the right side. Physical examination, superficial lymph nodes did not touch swelling, face and neck swelling, bilateral neck static ...