1.For removal of extensive post-mediastinum tumors neurosurgeon should coopperate with thoracal surgeon.

1.认为胸后纵隔的肿瘤必须同胸外科联合手术。

2.Conclusion: The radiation reactions of the mice esophagus seem not to be deteriorated after thoracal irradiation with fast neutron, photon or mixed beams.

2.快中子及混合线照射小鼠胸腔后加重食管的放射反应。