Unusual presentation of Nocardia abscessus infection in an immunocompetent patient

Abstract

Introduction. Nocardia infections are being increasingly reported in both immunocompetent and immunocompromised patients. We describe a case of Nocardia abscessus infection with an atypical presentation in an immunocompetent patient. Case Presentation. A previously healthy 47-year-old gentleman presented with hiccups and paroxysmal spasms. Imaging revealed a pulmonary nodule, for which he underwent surgical resection. Pathologic evaluation demonstrated evidence of local inflammation, with growth of Nocardia abscessus on tissue cultures. Conclusion. Nocardia abscessus may have atypical presentations in immunocompetent patients. Further research is needed to understand the factors leading to Nocardia infections in immunocompetent patients.