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Rhinology

The ostium of the posterior ethmoid sinus seen in the superior meatus

July 21, 2015  |  Dewey A. Christmas, MD; Joseph P. Mirante, MD, FACS; Eiji Yanagisawa, MD, FACS

The division of the anterior from the posterior ethmoid cells is determined by the basal lamella of the middle turbinate.

Maxillary sinus angiomyolipoma: A case report and overview

July 21, 2015  |  Steven M. Weindling, MD; David M. Menke, MD; William E. Bolger, MD, FACS

Abstract

Otolaryngologists are called upon to evaluate and treat sinonasal masses discovered incidentally on imaging studies. Although common conditions such as sinonasal polyps and mucus retention cysts predominate, it is prudent practice to formulate a differential diagnosis to...

Radiographic findings of a well-differentiated sinonasal neuroendocrine neoplasm: Case report and review of the literature

July 21, 2015  |  Cui Ping Mao, PhD; Ming Zhang, MD; Chen Niu, PhD; Min Li, MD; Yuan Wang, MD

Abstract

Typical carcinoid is a rare tumor among other neuroendocrine neoplasms that occur in the nasal cavity. Only a few cases of typical carcinoids in the nasal cavity have been reported. We report a case of typical carcinoid of the nasal cavity in a 61-year-old man who had a history...

A rare case of pleomorphic adenoma of the nasal septum

June 5, 2015  |  Tejinder Singh Anand, MS, PhD; Gautam Bir Singh, MS; Sunil Garg, MS; Garima Yadav, MBBS; Anita Nangia, MD

Pleomorphic adenomas of the nasal cavity differ from those found elsewhere in that they have more myoepithelial cells and little or no stromal component.

Th1 and Th2 cytokine gene expression in atopic and nonatopic patients with nasal polyposis

June 5, 2015  |  Mohammad Farhadi, MD; Mitra Barati, MPH; Azardokht Tabatabaii, MS; Mehdi Shekarabi, PhD; Samileh Noorbakhsh, MD; Shima Javadinia, MD

Abstract

The pathogenesis of nasal polyps has been debated for many years. The lymphocytes that infiltrate nasal polyps have been identified as predominantly memory T cells in an activated state, and these cells produce a mixed cytokine pattern of T1 helper (Th1) and T2 helper (Th2)...

Juvenile nasopharyngeal angiofibroma staging: An overview

June 5, 2015  |  Nada Ali Alshaikh, MD; Anna Eleftheriadou, MD, PhD

Abstract

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...

Improvement in allergic and nonallergic rhinitis: A secondary benefit of adenoidectomy in children

June 5, 2015  |  Meir Warman, MD; Esther Granot, MD; Doron Halperin, MD, MHA

Abstract

Chronic rhinitis (CR) is a common disorder in children. Allergic rhinitis (AR) is a risk factor for CR, and children with AR tend to suffer more from hypertrophic adenoids than do patients with nonallergic rhinitis (NAR). Few studies have addressed the issue of alleviating...

Conidiobolus coronatus granuloma of the right inferior turbinate: A rare presentation

April 28, 2015  |  Saurabh Varshney, MBBS, MS; Pratima Gupta, MBBS, MD; Sampan Singh Bist, MBBS, MS; Sanjeev Bhagat, MBBS, MS

Abstract

Fungal infections are common in tropical countries such as India. Very few clinical cases caused by the Entomophthorales Zygomycetes have been reported. Rhinofacial infection is a rare form of zygomycosis in humans, and only limited information regarding optimal treatment is...

Schneiderian papilloma of the sinonasal tract

April 28, 2015  |  Lester D.R. Thompson, MD

The overall clinical presentation of Schneiderian papillomas is quite nonspecific, with nasal obstruction, polyps, headache, epistaxis, and rhinorrhea the most common symptoms.

Frontal recess polyp extending to the posterior choana-a frontal recess-choanal polyp

April 28, 2015  |  Dewey A. Christmas, MD; Joseph P. Mirante, MD, FACS; Eiji Yanagisawa, MD, FACS

Frontal recess-choanal polyps, as found in the case described in this report, are rare.

Large Haller cell mucocele leading to maxillary sinusitis

April 28, 2015  |  Jae-Hoon Lee, MD

Paranasal sinus mucoceles are epithelial-lined cystic lesions containing mucus or mucopurulent fluid. Symptoms vary depending on the location of the mucocele.

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