• Haiping Lin, Ziang Cao, and Qing Ye.
• Department of Thoracic Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
• Am J Otolaryngol. 2014 Jul 1; 35 (4): 542-5.

PurposeTracheal diverticulum (TD) is a rare, nonspecific symptom that is commonly associated with other malformations in clinical presentation and appearance on imaging. The case presented and the literature review performed highlight the importance of combining 3 D reconstruction technology and computerized Tomography (CT) results to better characterize TD on the list of differential diagnoses of patients.MethodsThe case described is of a 44-year-old male with a 1-year history of repeatedly coughing with white phlegm. Computerized tomography and three dimension reconstruction technology were employed to diagnose tracheal abnormalities. The patient underwent surgical resection of the tracheal diverticulum. Reexamination of the neck, chest, trachea and lungs of the patient was performed with CT scan post operation.ResultsChest CT confirmed the presence of the air cavity lesion behind the neck segment and may be the trachea cysts. Bronchoscope examination was all normal. Furthermore, HRCT scan and the tracheal reconstruction were performed (as shown in Fig. 1), which show cystic cavity lesion was on right rear trachea and a tiny tha was connected the tracheal posterior wall. Post-operation, reexamination showed that the neck, chest CT, trachea and lungs had no detectable abnormity.ConclusionDiagnostic techniques such as HRCT and 3D reconstruction technology may help to diagnose the tracheal diverticulum timely and accurately. Resection of the diverticulum is the proper surgery, but only for symptomatic congenital diverticulum; therefore preoperative definite classification is important (acquired or congenital diverticulum).Copyright © 2014 Elsevier Inc. All rights reserved.

18 keywords...

hide…