title: Ultrasound, CT and MRI Appearances of a Rare Symptomatic Laryngeal Chondrometaplasia: A Case Report.
abstract: Symptomatic laryngeal chondrometaplasia is rare. To the best of our knowledge, there are only few case reports on laryngeal chondrometaplasia. The imaging appearance of this uncommon disease is even more rarely described. There are only two case reports describing its appearances in computed tomography (CT) and magnetic resonance imaging (MRI). Ultrasound (US) features have not been reported so far. This case report is to show the US, CT and MRI features of this disease entity to stress the role of imaging in this disease.
authors.affiliation: Department of Imaging and Interventional Radiology, Prince of Wales Hospital, Chinese University of Hong Kong, Hong Kong, China.
authors.forename: Ryan Ka Lok
authors.initials: RK
authors.lastname: Lee
authors.affiliation: Department of Imaging and Interventional Radiology, Prince of Wales Hospital, Chinese University of Hong Kong, Hong Kong, China.
authors.forename: Edmond Yuen
authors.initials: EY
authors.lastname: Hok Yuen
authors.affiliation: Department of Ear, Nose and Throat, United Christian Hospital, Hong Kong, China.
authors.forename: Victor James
authors.initials: VJ
authors.lastname: Abdullah
authors.affiliation: Department of Imaging and Interventional Radiology, Prince of Wales Hospital, Chinese University of Hong Kong, Hong Kong, China.
authors.forename: Yolanda Yim
authors.initials: YY
authors.lastname: Ping Lee
authors.affiliation: Department of Imaging and Interventional Radiology, Prince of Wales Hospital, Chinese University of Hong Kong, Hong Kong, China.
authors.forename: Anil Tejbhan
authors.initials: AT
authors.lastname: Ahuja
keywords: Chondromatosis; MRI; Ultrasonography