Result: N-NHL display of CT: Tumour on the nasal cavity,bone destroy on the nosepiece,and the same display on the border upon frame.

• 结果原发鼻腔非霍奇金淋巴瘤CT表现为鼻腔肿物,鼻甲骨质破坏,上颌窦内侧壁破坏等表现。