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Paracoccidioidomycosis: high-resolution computed tomography-pathologic correlation.
Marchiori, Edson; Valiante, Paulo Marcos; Mano, Claudia Mauro; Zanetti, Gláucia; Escuissato, Dante L; Souza, Arthur Soares; Capone, Domenico.
Afiliação
  • Marchiori E; Fluminense Federal University, Rio de Janeiro, Brazil. edmarchiori@gmail.com
Eur J Radiol ; 77(1): 80-4, 2011 Jan.
Article em En | MEDLINE | ID: mdl-19608361
OBJECTIVE: The purpose of this study was to describe the high-resolution computed tomography (HRCT) features of pulmonary paracoccidioidomycosis and to correlate them with pathologic findings. METHODS: The study included 23 adult patients with pulmonary paracoccidioidomycosis. All patients had undergone HRCT, and the images were retrospectively analyzed by two chest radiologists, who reached decisions by consensus. An experienced lung pathologist reviewed all pathological specimens. The HRCT findings were correlated with histopathologic data. RESULTS: The predominant HRCT findings included areas of ground-glass opacities, nodules, interlobular septal thickening, airspace consolidation, cavitation, and fibrosis. The main pathological features consisted of alveolar and interlobular septal inflammatory infiltration, granulomas, alveolar exudate, cavitation secondary to necrosis, and fibrosis. CONCLUSION: Paracoccidioidomycosis can present different tomography patterns, which can involve both the interstitium and the airspace. These abnormalities can be pathologically correlated with inflammatory infiltration, granulomatous reaction, and fibrosis.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Paracoccidioidomicose / Intensificação de Imagem Radiográfica / Tomografia Computadorizada por Raios X / Pneumopatias Fúngicas Tipo de estudo: Diagnostic_studies / Prognostic_studies Limite: Adult / Female / Humans / Male / Middle aged Idioma: En Revista: Eur J Radiol Ano de publicação: 2011 Tipo de documento: Article País de afiliação: Brasil País de publicação: Irlanda

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Paracoccidioidomicose / Intensificação de Imagem Radiográfica / Tomografia Computadorizada por Raios X / Pneumopatias Fúngicas Tipo de estudo: Diagnostic_studies / Prognostic_studies Limite: Adult / Female / Humans / Male / Middle aged Idioma: En Revista: Eur J Radiol Ano de publicação: 2011 Tipo de documento: Article País de afiliação: Brasil País de publicação: Irlanda