mediastinal neurofibroma

例句：

1. 1. This patient had a mediastinal neurofibroma that was causing significantdiscomfort.
   这位患者有一个导致显著不适的纵隔神经纤维瘤。
2. 2. The diagnosisof the mediastinal neurofibroma required furtherimaging studies.
   诊断这个纵隔神经纤维瘤需要进行进一步的影像学研究。
3. 3. Themediastinal neurofibroma wassuccessfully removed during surgery.
   手术中成功地切除了纵隔神经纤维瘤。