The destructive phase was from 24 to 72 hrs after irradiation. The characteristics of the lesion appeared in 48 hrs after irradiation. 照射后48&72h为破坏期。
The Application of Vertebral Artery MRA in Cervical Vertebral Destructive Lesion 椎动脉MRA在颈椎病变中的应用
Results The main symptoms of nasal NK/ T-cell lymphoma were nasal obstruction, epistaxis and headache, and presented with facial midline destructive lesion. 结果鼻腔NK/T细胞淋巴瘤以鼻塞、涕血和头痛为主要症状,表现为面部中线破坏性病变。