Abd-el-Gauad G, Drebov R, Mikhaĭlova V, Vasilev Kh
Khirurgiia (Sofiia). 1990;43(5):39-42.
Mediastinal tumors are leading tumors in pediatric chest oncology. Teratogenic mediastinal tumors are characteristic of early childhood. For a period of 7 years 4 children with teratogenic tumors of the mediastinum--7.8 per cent of all mediastinal tumors--have been diagnosed at the Department of Pediatric Surgery, thoracic unit. The authors analyse the clinical symptoms, the tools of diagnosis, emphasizing the diagnostic importance of computer tomography, echography and angiocardiography. All children were operated (total extirpation of the tumor). Three children had benign teratoma, 1 mature teratoma including malignant elements (ECT)). All children were in good state of well-being; in one of them chemo- and radiotherapy is still in progress.
纵隔肿瘤是小儿胸部肿瘤学中的主要肿瘤。致畸性纵隔肿瘤是幼儿期的特征性肿瘤。在7年的时间里，小儿外科胸科共诊断出4例纵隔致畸性肿瘤患儿，占所有纵隔肿瘤的7.8%。作者分析了临床症状、诊断方法，强调了计算机断层扫描、超声检查和心血管造影的诊断重要性。所有患儿均接受了手术（肿瘤全切）。3例为良性畸胎瘤，1例为含有恶性成分的成熟畸胎瘤（胚胎癌）。所有患儿状况良好；其中1例仍在进行化疗和放疗。
