MRI在诊断鼻前庭囊肿中的临床价值

Clinical value of MRI in the diagnosis of nasal vestibular cyst

目的:探讨MRI在诊断鼻前庭囊肿中的临床价值。方法:收治鼻前庭囊肿患者35例,所有患者均经手术病理证实。所有患者均平躺,头部稍向后仰,采用MRI进行扫描检查。结果:35例患者中单侧29例(其中左侧5例,右侧24例),双侧6例,囊肿呈梨状孔底部外侧均匀的圆形阴影,囊内可显示囊肿圆形、椭圆形等形状,表面光滑,边缘清晰,囊肿直径0.8~3.1 cm,平均2.2 cm。结论:MRI是诊断鼻前庭囊肿的重要手段,值得临床推广。

Objective:To explore the clinical value of MRI in the diagnosis of nasal vestibular cyst.Methods:35 patients with nasal vestibular cyst were selected.All patients were confirmed by surgical pathologic.All patients were supine,head slightly tilted,and given scan checked by usign MRI.Results:In 35 patients,29 cases were unilateral,including 5 cases of left side,24 cases of right side,6 cases of bilateral side.The cyst was a circular shadow with piriform aperture bottom uniform lateral.The cyst could be displayed round,oval shape and other shape,the surface was smooth,the edge was clear,the cyst diameter was 0.8 to 3.1 cm,the average was 2.2 cm.Conclusion:MRI is an important method for the diagnosis of nasal vestibular cyst,and it is worthy of clinical promotion.