Open AccessPulmonary aspergillosis diagnosed by endoscopic ultrasound fine-needle aspiration
Author(s) -
Eduardo RodriguesPinto,
Susana Lopes,
Fernando Prı́ncipe,
Joana Costa,
Guilherme Macedo
Publication year - 2016
Publication title -
endoscopic ultrasound
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.883
H-Index - 24
eISSN - 2303-9027
pISSN - 2226-7190
DOI - 10.4103/2303-9027.175923
Subject(s) - medicine , aspergilloma , endoscopic ultrasound , fine needle aspiration , radiology , bronchoalveolar lavage , aspergillosis , lesion , biopsy , sputum , lung , pathology , tuberculosis , immunology
Pulmonary aspergillosis generally occurs in patients with prolonged neutropenia or immunosupression. Definitive diagnosis depends on the demonstration of the organism in tissue, as positive culture result from sputum, needle biopsy, or bronchoalveolar lavage fluid. Even though endoscopic ultrasound (EUS) fine needle aspiration (FNA) of paraesophageal/mediastinal lesions has been used numerous times, this is the first case that reports an aspergilloma diagnosed by EUS-FNA, allowing us to reach a definitive diagnosis. We present a patient with a nodular lesion located in the right upper lobe lung, with ground-glass opacity. Upper EUS revealed an ill-defined hypoechoic paraesophageal lesion with a central annular image. Culture results from EUS-FNA were positive for Aspergillus fumigatus. There are no previous reports of EUS imaging features of pulmonary aspergillosis. We believe that this central annular image in an ill-defined hypoechoic paraesophageal lesion may be a characteristic feature.