Nocardia farcinica infections are rare and potentially life threatening. Identification is based on growth at 45 degreesC, opacification of Middlebrook 7H10 agar, and resistance to antibiotics. We describe a case of fatal pulmonary N. farcinica infection in a patient with pneumoconiosis that was diagnosed by culture of sputum onto selective media.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC120238PMC
http://dx.doi.org/10.1128/JCM.40.3.1098-1099.2002DOI Listing

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