Pleomorphic adenomas of the nasal cavity differ from those found elsewhere in that they have more myoepithelial cells and little or no stromal component.
In some circumstances, the only sign or symptom of Bezold abscess is an unnoticed neck lump.
Bezold abscess is an extremely rare otogenic complication. However, its initial manifestation might appear to be fairly nonthreatening, which can lead to a delay in diagnosis. Maintaining a high level of clinical suspicion and the early use of radiologic imaging can guide clinicians in the diagnosis and surgical or medical management of this...
An odontogenic myxoma is a rare, benign tumor that is found almost exclusively in the facial bones, usually the mandible. The diagnosis poses a challenge because its features overlap with those of other benign and malignant neoplasms. We present an unusual case of odontogenic myxoma that involved the maxilla, and we review the clinical, radiographic, and histologic characteristics of this case. Even though it is benign, odontogenic myxoma can be locally invasive and cause significant morbidity. Complete surgical excision is the treatment of choice, but it can be challenging because of the tumor's indistinct margins.
Staging of tumors is very important in treatment and surgical decision making, as well as in predicting disease recurrence and prognosis. This review focuses on the different available classifications of juvenile nasopharyngeal angiofibroma (JNA) and their impact on the evaluation, management, and prognosis of JNA. The literature was reviewed, and publications on JNA staging were examined. Our MEDLINE search of the entire English-language literature found no review article on the current available staging systems for JNA. In this article, we review the common JNA classification systems that have been published, and we discuss some of their advantages and disadvantages. The most commonly used staging systems for JNA are the Radkowski and the Andrews-Fisch staging systems. However, some newer staging systems that are based on advances in technology and surgical approaches-the Onerci, INCan, and UPMC systems-have shown promising utility, and they will probably gain popularity in the future.
Juvenile nasopharyngeal angiofibroma (JNA) is a rare benign nasopharyngeal tumor that accounts for 0.05 to 0.5% of all head and neck tumors.1 It exclusively affects adolescent boys.1 It was first described in 1906 by Chauveau, who gave it its name.2 However, the oldest recorded surgical procedure for JNA is attributed to Hippocrates...
Cervical lymphadenopathy in adults has a broad differential diagnosis, including bacterial and viral infections, Kikuchi-Fujimoto disease, systemic lupus erythematosus, and various neoplasms. Many of its etiologies share similar symptomatology and presentations, which complicates the diagnosis. A thorough history and a comprehensive physical examination, to include nasopharyngoscopy and imaging as indicated by the specific case, are key to determining the origin of the lymphadenopathy and to avoid a missed or delayed diagnosis. Based on our review of the literature, we present the second reported case of anaplastic lymphoma kinase-positive anaplastic large-cell lymphoma presenting in an adult with an obstructing adenoid/nasopharyngeal mass and lymphadenopathy. The mass, which occurred in a 19-year-old woman of Asian descent, caused nasal airway obstruction in the setting of cervical lymphadenopathy that was initially ascribed to mononucleosis.