腮腺常见良性肿瘤CT特征分析

帕力丹木·吾买尔; 阿里木江·阿卜杜凯尤木; 沈君

doi:10.15953/j.1004-4140.2019.28.06.12

腮腺常见良性肿瘤CT特征分析

1. 喀什地区第一人民医院影像中心, 新疆喀什 844000;
2. 中山大学孙逸仙纪念医院放射科, 广州 510120

详细信息

作者简介:
帕力丹木·吾买尔^*(1985-),女,喀什地区第一人民医院主治医师,主要从事CT和MRI影像诊断工作,Tel:0998-2310251,E-mail:13899125955@139.com。

中图分类号: R812
计量
- 文章访问数: 531
- HTML全文浏览量: 21
- PDF下载量: 7
出版历程
- 收稿日期: 2019-08-12
- 网络出版日期: 2021-11-07
- 发布日期: 2019-12-24

CT Feature Analysis of Common Benign Tumors of Parotid Gland

1. Department of Rradiology, First People's Hospital of Kashgar, Kashga 844000, China;
2. Department oJ Radiolog, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China

摘要

摘要: 目的：分析腮腺常见良性肿瘤的临床表现及CT表现，以提高其术前诊断准确率。资料与方法：回顾性分析45例经手术病理证实为腮腺良性肿瘤患者的临床资料及CT影像资料，结合文献并总结其临床及影像学表现特征。结果：45例患者中，形态规则，多形性腺瘤24例（均为单发），基底细胞腺瘤6例（均为单发），腺淋巴瘤15例（单发5例，多发10例，双侧多发5例）。10例腺淋巴瘤患者有长期吸烟史；多形性腺瘤表现为渐进性强化；基底细胞腺瘤表现为动脉期和静脉期显著强化，静脉期较动脉期稍减退；腺淋巴瘤表现为“快进快出”，可有血管贴边征；三者增强方式不同，其强化差异有统计学意义（P<0.05）。结论：腮腺常见良性肿瘤具有一定CT特征表现，结合患者临床表现，有利于提高其术前诊断准确率。
- 腮腺 /
- 良性肿瘤 /
- 体层摄影术 /
- X线计算机
Abstract: Objective: To analyze the clinical and CT manifestations of common benign parotid gland tumors, so as to improve the preoperative diagnosis accuracy. Methods: Clinical data and CT imaging data of 45 patients with parotid gland benign tumor confirmed by surgery and pathology were retrospectively analyzed. Results: Among the 45 patients, there were 24 cases of pleomorphic adenoma (all single), 6 cases of basal cell adenoma (all single), 15 cases of adenoma (5 cases of single occurrence, 10 cases of multiple occurrence, 5 cases of bilateral multiple occurrence). Ten patients with adenocarcinoma had a long history of smoking. Pleomorphic adenoma presents progressive enhancement. Basal-cell adenoma showed significant enhancement in arterial stage and venous stage, and decreased slightly in venous stage compared with arterial stage. Adenocarcinoma presents as "fast in, fast out", and may have vascular border signs; 3 patients had different enhancement methods, and the difference of enhancement was statistically significant (P<0.05). Conclusion: The common benign tumors of parotid gland have some CT features, which is helpful to improve the preoperative diagnosis accuracy.
- parotid gland /
- benign tumor /
- tomography /
- X-ray computed

HTML全文

参考文献(0)

施引文献(5)

期刊类型引用(5)

1.	程媛媛，彭海燕，胡利兵. 腮腺腺淋巴瘤与多形性腺瘤的CT表现及吸烟者比例、吸烟指数差异分析. 河北医科大学学报. 2022(05): 583-586 . 百度学术
2.	尹海英，赵功伟，马峰杰. 民航飞行员腮腺多形性腺瘤诊治及航空医学鉴定. 中华航空航天医学杂志. 2022(03): 159-163 . 百度学术
3.	余先超，孙宇凤，李鹏，李叶，邵美瑛，沈江. 影像组学在腮腺多形性腺瘤与腺淋巴瘤鉴别诊断中的应用. 现代肿瘤医学. 2021(05): 837-840 . 百度学术
4.	杨振兴，郝粉娥，赵磊，杨晓光，刘挨师. 腮腺良性肿瘤容积穿梭CT灌注时间-密度曲线特征分析. CT理论与应用研究. 2021(05): 575-582 . 本站查看
5.	谢艳，仇莉. CT对腮腺良恶性肿瘤的诊断及影像图片分析. 现代医用影像学. 2021(11): 2066-2069 . 百度学术