منابع مشابه
Retropharyngeal aberrant thymus.
INTRODUCTION Upper airway obstruction from a retropharyngeal mass requires urgent evaluation. In children, the differential diagnosis includes infection, trauma, neoplasm, and congenital abnormalities. Aberrant cervical thymic tissue, although occasionally observed on autopsy examination, is rarely clinically significant. We present the case of an infant with respiratory distress attributed to ...
متن کاملRetropharyngeal thymus and parathyroid gland: a case report.
Cervical ectopic thymus occurs when thymic tissue arrests during its embryologic descent through the neck to the upper mediastinum. Most often it presents as an asymptomatic neck mass. Rarely does it present with airway compromise, particularly in neonates. A neonate presented with a retropharyngeal mass causing dynamic upper airway obstruction, mimicking a venolymphatic malformation. Ultimatel...
متن کاملMR of cystic aberrant cervical thymus.
The clinical, MR imaging, surgical, and histologic findings in two cases of cystic aberrant cervical thymus were reviewed. Aberrant cervical thymic tissue was sharply circumscribed and extended deep to the posterior pharyngeal wall at the level of the piriform sinus in both cases. Both lesions had cyst contents that were of increased signal intensity on T1-weighted images. Solid components disp...
متن کاملRetropharyngeal hematoma mimicking retropharyngeal abscess
Bleeding from retropharyngeal space is relatively rare, and can be life threatening due to its close proximity to the upper airway. We report a case of a 59 year-old Chinese lady who had spontaneous retropharyngeal haematoma following warfarin anticoagulation that resulted in airway obstruction.
متن کاملRetropharyngeal Calcific Tendinitis Mimicking a Retropharyngeal Phlegmon
Background. Acute retropharyngeal tendinitis is a little known but not an uncommon condition. It was first described by Hartley in 1964 as an inflammation of the longus colli muscle secondary to calcium crystals deposition on its insertion. The calcifications are mostly located on the oblique portion of the muscle at the level of C1-C2. Methods. We will describe this disease through 4 cases tha...
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ژورنال
عنوان ژورنال: PEDIATRICS
سال: 2001
ISSN: 0031-4005,1098-4275
DOI: 10.1542/peds.108.5.e94