Unusual Methylobacterium fujisawaense Infection in a Patient with Acute Leukaemia Undergoing Hematopoietic Stem Cell Transplantation: First Case Report

Microorganisms of the genus Methylobacterium are facultative methylotrophic, gram-negative rods that are ubiquitous in nature and rarely cause human disease, mostly in subjects with preexisting causes of immune depression. Methylobacterium fujisawaense, first proposed as a new species in 1988, has n...

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Bibliographic Details
Main Authors: Rosa Fanci, Giampaolo Corti, Alessandro Bartoloni, Enrico Tortoli, Alessandro Mariottini, Patrizia Pecile
Format: Article
Language:English
Published: Wiley 2010-01-01
Series:Case Reports in Medicine
Online Access:http://dx.doi.org/10.1155/2010/313514
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Summary:Microorganisms of the genus Methylobacterium are facultative methylotrophic, gram-negative rods that are ubiquitous in nature and rarely cause human disease, mostly in subjects with preexisting causes of immune depression. Methylobacterium fujisawaense, first proposed as a new species in 1988, has never been reported as a bacterial agent of human infections so far. Here we describe a case of M. fujisawaense infection in a relapsed acute leukaemia undergoing unrelated allogeneic hematopoietic stem cell transplantation. Molecular identification of an M. fujisawaense strain was obtained from multiple mycobacterial blood cultures.
ISSN:1687-9627
1687-9635