Retropharyngeal edema: A rare manifestation of eosinophilic granulomatosis with polyangiitis.
Respir Med Case Rep
; 34: 101539, 2021.
Article
en En
| MEDLINE
| ID: mdl-34745873
ABSTRACT
Eosinophilic granulomatosis with polyangiitis (EGPA) is characterized by excessive eosinophil accumulation in the peripheral blood and affected tissues with development of granulomatous vasculitic organ damage. Although upper airway and neck involvement is seen in patients with EGPA, retropharyngeal inflammation has never been reported. We report a case of retropharyngeal edema in a 70-year-old woman with EGPA. Her symptoms improved and the retropharyngeal edema disappeared on computed tomography following treatment. EGPA should be considered as a differential diagnosis in patients with asthma presenting with neck swelling and dysphagia.
ANCA, anti-neutrophil cytoplasmic antibodies; CT, computed tomography; Case report; Dysphagia; EGPA, eosinophilic granulomatosis with polyangiitis; Eosinophilic granulomatosis with polyangiitis; HES, Hypereosinophilic syndrome; Ig, immunoglobulin; IgG4-RD, immunoglobulin G4-related disease; MPO-ANCA, anti-neutrophil cytoplasmic antibodies against myeloperoxidase; Neck swelling; Retropharyngeal edema
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Respir Med Case Rep
Año:
2021
Tipo del documento:
Article
País de afiliación:
Japón