机构：[1]Department of Diagnostic Ultrasound, Beijing Tongren Hospital, Capital Medical University, Beijing, China 医技科室超声诊断科首都医科大学附属北京同仁医院首都医科大学附属同仁医院[2]Department of Radiology, Beijing Tongren Hospital, Capital Medical University, Beijing, China医技科室放射科首都医科大学附属北京同仁医院首都医科大学附属同仁医院
Laryngeal juvenile xanthogranuloma is rare and there were only four cases have been reported previously in English literature. We report a case of isolated JXG of larynx in the superglottic region. The mass was well-defined and homogeneous hypoechoic in ultrasonography while presented indistinct boundary and soft tissue density in Computed Tomography images. Radiological findings are nonspecific but could help to understand the extent of the lesion. We suggest that JXG should be considered as differential diagnosis for laryngeal stridor. Laryngeal ultrasound is safe and reliable, which could be considered a useful diagnostic tool for supplementing laryngoscopy. (C) 2010 Elsevier Ireland Ltd. All rights reserved.
第一作者机构：[1]Department of Diagnostic Ultrasound, Beijing Tongren Hospital, Capital Medical University, Beijing, China
通讯作者：
推荐引用方式(GB/T 7714)：
Wang L. M.,Chen Q. H.,Zhang Y. X.,et al.Laryngeal juvenile xanthogranuloma: Imaging finding[J].INTERNATIONAL JOURNAL OF PEDIATRIC OTORHINOLARYNGOLOGY.2010,74(8):949-951.doi:10.1016/j.ijporl.2010.05.002.
APA：
Wang, L. M.,Chen, Q. H.,Zhang, Y. X.,Fang, Y. Q.,Wang, Z. C.&Zhu, Q..(2010).Laryngeal juvenile xanthogranuloma: Imaging finding.INTERNATIONAL JOURNAL OF PEDIATRIC OTORHINOLARYNGOLOGY,74,(8)
MLA：
Wang, L. M.,et al."Laryngeal juvenile xanthogranuloma: Imaging finding".INTERNATIONAL JOURNAL OF PEDIATRIC OTORHINOLARYNGOLOGY 74..8(2010):949-951
