Sinonasal and Laryngeal Sarcoidosis-An Uncommon Presentation and Management Challenge

Am J Med Sci. 2019 Feb;357(2):93-102. doi: 10.1016/j.amjms.2018.11.007. Epub 2018 Nov 22.

Abstract

Sarcoidosis is a chronic inflammatory disease of uncertain etiology characterized by the formation of noncaseating granulomas. The thorax is involved in 95% of cases, but any organ can be involved. Sinonasal or laryngeal involvement is uncommon and can be difficult to diagnose. The reported incidence of sarcoidosis in the upper airway clearly depends on study characteristics, and this creates uncertainty about the actual incidence. In a large prospective study in the United States, upper respiratory tract involvement occurred in 3% of the patients. Some patients have upper airway involvement without thoracic disease, and this presentation may cause delays in diagnosis. These patients have nonspecific symptoms which range from minimal nasal stuffiness to life-threatening upper airway obstruction. Currently, there is no established standard therapy for the management of upper airway sarcoidosis. These patients often respond poorly to nasal and/or inhaled corticosteroids and require long courses of oral corticosteroids. Patients with poor responses to oral corticosteroids or severe side effects may respond to tumor necrosis factor alpha inhibitors. In this review, we will discuss the clinical presentation, pathogenesis, diagnostic tests, drug treatment, surgical management options and the challenges clinicians have managing these patients.

Keywords: Diagnoses; Larynx; Nose; Sarcoidosis; Sinuses; Treatment.

Publication types

  • Review

MeSH terms

  • Humans
  • Laryngeal Diseases* / diagnosis
  • Laryngeal Diseases* / epidemiology
  • Laryngeal Diseases* / etiology
  • Laryngeal Diseases* / therapy
  • Nose Diseases* / diagnosis
  • Nose Diseases* / epidemiology
  • Nose Diseases* / etiology
  • Nose Diseases* / therapy
  • Paranasal Sinus Diseases / diagnosis
  • Paranasal Sinus Diseases / epidemiology
  • Paranasal Sinus Diseases / etiology
  • Paranasal Sinus Diseases / therapy
  • Sarcoidosis* / diagnosis
  • Sarcoidosis* / epidemiology
  • Sarcoidosis* / etiology
  • Sarcoidosis* / therapy