Korean J Med.  2009 Apr;76(Suppl 1):S224-S227.

A case of soft tissue infection by Stenotrophomonas maltophilia manifesting as subcutaneous nodules in a patient with leukemia

Affiliations
  • 1Department of Internal Medicine, Jeju National University School of Medicine, Jeju, Korea. imdrshin@medimail.co.kr
  • 2Department of Dermatology, University of Ulsan College of Medicine, Seoul, Korea.

Abstract

Stenotrophomonas maltophilia is a ubiquitous, Gram-negative organism. It is an emerging causative pathogen for severe hospital- acquired infections, particularly in debilitated or immunocompromised patients because of its resistance to various antibiotics. Soft tissue infection caused by S. maltophilia, however, is uncommon. A patient with leukemia was referred for the evaluation of subcutaneous nodules that developed after chemotherapy. With the pathological finding of neutrophilic panniculitis, S. maltophilia was confirmed in a bacteriological study of the biopsied tissue. The nodules regressed spontaneously with recovery from the neutropenia. We report a case of S. maltophilia infection that manifested as soft tissue nodules, which resolved spontaneously in a patient with leukemia.

Keyword

Stenotrophomonas maltophilia; Soft tissue infection; Leukemia

MeSH Terms

Anti-Bacterial Agents
Humans
Immunocompromised Host
Leukemia
Neutropenia
Neutrophils
Panniculitis
Soft Tissue Infections
Stenotrophomonas
Stenotrophomonas maltophilia
Anti-Bacterial Agents
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