Delftia acidovorans: A rare pathogen in immunocompetent and immunocompromised patients

Abstract

Delftia acidovorans is usually a nonpathogenic environmental organism, which is rarely clinically significant. This article documents a case of D acidovorans-associated pneumonia in a B cell lymphoblastic leukemia patient. The authors also provide a review of the literature regarding D acidovorans infection and discuss how unusual pathogens may be clinically significant in both immunocompromised and immunocompetent patients.