BACKGROUND The impact of metastasis to the retropharyngeal lymph node (RPLN) group is poorly understood because of the difficult access of the retropharyngeal space. Previous studies concluding to the negative impact of RPLN metastasis rely heavily on radiographic assessment, which introduces the possibility of diagnostic error. OBJECTIVE To better define the prognostic significance of metast...

Non-tuberculous mycobacteria are one of the major causes of lymphadenitis in children and seldom of deep neck infections. We reported the case of an immunocompetent two-year-old girl with adenitis and retropharyngeal abscess caused by an atypical mycobacterium. She had a positive tuberculin skin test, whereas the Quantiferon TB Gold test was negative. The child underwent a complete nodal excisi...

Esthesioneuroblastoma (ENB) is a malignant neoplasm of the olfactory epithelium. Metastasis of ENBs to retropharyngeal lymph nodes is an important finding on imaging examinations that alters staging and treatment. A total of 17 cases of ENB from 3 institutions were evaluated. The CT and MR imaging findings from the cases of 4 patients with ENB with retropharyngeal metastatic disease are reviewe...

During drug treatment of tuberculous lymphadenitis, paradoxical response (PR) may occasionally occur. Continued treatment or lymph node aspiration improves PR without severe sequelae. However, we report a case of severe PR in a patient with cervical lymph node tuberculosis causing airway obstruction due to retropharyngeal lymph node swelling during antituberculous treatment. Tracheostomy and dr...

Introduction Anterior cervical retropharyngeal approach for decompression of neural structures is well known and considered as an effective surgical procedure. Opportunities for segment fusion or discoarthroplasty for motion preservation are granted. Both conceptions have their advantages and disadvantages separately from risks of the surgical approach. The aim of this study is to present and a...

Clinically unsuspected metastases to the lateral retropharyngeal nodes from carcinomas of the upper gingiva or maxillary sinus were found in five patients on follow-up CT examinations. Such uncommon metastases may follow the afferent lymphatic channels from the palate or pharyngeal region or arrive by retrograde lymphatics from positive neck nodes. Careful examination of lateral retropharyngeal...

We report a case of retropharyngeal abscess with spondylitis causing tetraplegia. At a previous hospital, administration of antibiotics improved the inflammation findings. However, magnetic resonace imaging showed a remaining retropharyngeal abscess. This patient showed a disturbance of consciousness under this therapy. Therefore, he was admitted to our hospital and underwent a drainage operati...

PURPOSE To show the role of ultrasound (US) in distinguishing retropharyngeal abscess from adenitis in children. METHODS Eleven infants and children had clinical symptoms suggestive of retropharyngeal infection. Radiographic evaluation included, lateral neck radiography (11/11), contrast-enhanced neck CT (10/11), contrast-enhanced neck MR (1/11), and real time US (11/11) patients. US was used...

Kawasaki disease (KD) causes multisystemic vasculitis but infrequently manifests with deep neck infections, such as a peritonsillar abscess, peritonsillar or deep neck cellulitis, suppurative parapharyngeal infection, or retropharyngeal abscess. As its etiology is still unknown, the diagnosis is usually made based on typical symptoms. The differential diagnosis between KD and deep neck infectio...