螺旋CT对腮腺肿瘤的诊断价值  

Value of SCT diagnosis in parotid tumors

作　　者：周定中[1] 曹苏娟[2] 王志强[1] 谭华绣[1] 

机构地区：[1]湘南学院附属医院放射科 [2]湘南学院附属医院肿瘤科,湖南郴州423000

出　　处：《湘南学院学报（医学版）》2010年第3期7-9,共3页Journal of Xiangnan University（Medical Sciences）

摘　　要：目的分析腮腺肿瘤的SCT表现,探讨SCT对腮腺肿瘤的诊断价值。方法回顾性分析经手术病理证实的49例腮腺肿瘤的SCT表现。结果 49例患者中,良性肿瘤33例,恶性肿瘤16例,SCT对腮腺肿瘤的定位准确率为100%,SCT能清晰显示腮腺肿瘤的位置、边缘、密度与周围组织结构的关系和颈部淋巴结情况。结论 SCT对腮腺肿瘤的诊断与鉴别诊断有重要的应用价值。Objective To analyze the SCT appearance of parotid tumors and the diagnostic value of SCT for parotid tumors. Methods SCT features of 49 cases with parotid tumors pruved surgically and pathologically were retrospectively analyzed. Results Among 49 cases, there were 33 benign tumors, 16 malignant tumors. The localized diagnostic rate of the lesions was 100 % for SCT. SCT could clearly demonstrate the location, border, density, and the delineation of tumor and lymph adenopathy of neck. Conclusion SCT was a useful diagnosis and differential diagnosis of parotid tumors.

关 键 词：腮腺肿瘤 体层摄影术 X线计算机 诊断 

分 类 号：R814.42[医药卫生—影像医学与核医学]