Purpose To analyze retrospectively the CT features of various maxillofacial lesions (except cervical lymph nodes) affecting the hyperhyoid carotid space.
目的回顾性分析颌面部淋巴结外病变影响舌骨上颈动脉间隙的CT表现特点。
2
Conclusion ct scanning can correctly display the extent of the lesion, including the involvement of laryngeal cartilage, para-glottal space, pre-epiglottal space and cervical lymph nodes.
结论CT可较准确地显示肿瘤侵犯范围，包括喉软骨、声门旁间隙及会厌前间隙，以及颈部淋巴结转移。
3
Tuberculosis commonly involved the lymph nodes in the mesentery(73.7%), portacaval space(63.2%), hepatoduodenal ligament(57.9%), hepatogastric ligament (47.4%) and upper para-aortic region (47.4%).