We present here the case of a 66 year old man with a severe bilateral community acquired pneumonia secondary to dissemination after an intravesical instillation of bacilllus Calmette-Guerin (BCG).
Diagnosis was based on positive polymerase chain reaction (PCR) for mycobacterium tuberculosis complex in bronchoalveolar lavage and on the finding on transbronchial biopsy of non necrotising granulomas histopathologically similar to the granulomas found in bladder biopsies. These findings were confirmed using a validated real time PCR assay demonstrating the presence of the BCG genome in transbronchial and bladder biopsies.
Written by:
Caramori G, Artioli D, Ferrara G, Cazzuffi R, Pasquini C, Libanore M, Guardigni V, Guzzinati I, Contoli M, Rossi R, Rinaldi R, Contini C, Papi A. Are you the author?
Sezione di Malattie dell'Apparato Respiratorio, Centro per lo Studio delle Malattie Infiammatorie Croniche delle Vie Aeree e Patologie Fumo Correlate dell'Apparato Respiratorio (CEMICEF), Dipartimento di Scienze Mediche, University of Ferrara, Italy.
Reference: Monaldi Arch Chest Dis. 2013 Mar;79(1):44-8.
PubMed Abstract
PMID: 23741946
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