肺部囊性畸胎瘤是罕见肿瘤之一,国内仅见4例报告。我室81年遇见一例S(634153)现报告如下:女,30岁。长期低热、胸闷、咳嗽、吐痰,反复发作10余年。有时痰中带高梁米大黄色颗粒,偶有咯血。检查:左肺呼吸音低;第Ⅲ、Ⅳ肋间约9×10厘米~2区域叩浊。胸部 X 线平片见左肺上叶有一9×10厘米~2大的致密 Pulmonary cystic teratoma is one of the rare tumors, and only 4 cases have been reported in China. In my room 81 met a case S (634,153) is now reported as follows: Female, 30 years old. Long-term fever, chest tightness, cough, spit, repeated attacks for more than 10 years. Sometimes sorghum rice with large yellow particles, occasional hemoptysis. Examination: Low breath sounds in the left lung; turbidity in the region of approximately 9 × 10 cm to 2 in the third and fourth intercostals. The chest X-ray film shows a dense 9×10 cm to 2 upper left lung lobe.