Publication in refereed journal
香港中文大学研究人员 ( 现职)
| 尹怀信教授 (耳鼻咽喉-头颈外科学系) |
全文
| 数位物件识别号 (DOI) http://dx.doi.org/10.1007/BF00182492 |
引用次数
Web of Sciencehttp://aims.cuhk.edu.hk/converis/portal/Publication/4WOS source URL
其它资讯
摘要In order to study the features of sinonasal polyposis (SNP) on CT, 100 consecutive coronal sinus CT examinations done for chronic inflammatory sinonasal disease were reviewed. The CT findings of the 27 fully documented SNPs were analyzed. All our SNPs were bilateral. There was a strong tendency for extensive involvement. Nasal polyps were seen in 22 of 27 (81%); bony trabecular deossification in 23 of 27 (85%); widening of infundibulum in 26 of 27 (96%). We discovered a new sign ''truncation of the bony middle turbinate'', where the bulbous part of bony middle turbinate was missing, in 15 of 26 (58%) of SNP patients without a previous history of middle turbinectomy, 12 of 15 (80%) were bilateral. The one SNP patient (1 of 27) with previous middle turbinectomy was not regarded to be real truncation. Truncation of the bony middle turbinate is a characteristic and easily recognizable ancillary sign, and is not seen in other patterns of sinusitis. Together with other features on coronal sinus CT, this adds diagnostic confidence in diagnosing sinonasal polyposis.
着者Liang EY, Lam WWM, Woo JKS, VanHasselt CA, Metreweli C
期刊名称European Radiology
出版年份1996
月份1
日期1
卷号6
期次http://aims.cuhk.edu.hk/converis/portal/Publication/4
出版社SPRINGER VERLAG
页次553 - 556
国际标準期刊号0938-799http://aims.cuhk.edu.hk/converis/portal/Publication/4
电子国际标準期刊号1http://aims.cuhk.edu.hk/converis/portal/Publication/432-108http://aims.cuhk.edu.hk/converis/portal/Publication/4
语言英式英语
关键词computed tomography; nasal polyps; sinonasal polyposis; sinusitis
Web of Science 学科类别Radiology, Nuclear Medicine & Medical Imaging; RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING
