Pulmonary nocardiosis in a patient with CML relapse undergoing imatinib therapy after bone marrow transplantation

Jen Tsun Lin, Ming Yang Lee, Lian Tsai Hsiao, Mu Hua Yang, Ta Chon Chao, Po Min Chen, Tzeon Jye Chiou*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

We describe a case of pulmonary nocardiosis in a female patient with graft-versus-host disease (GVHD) underwent therapy with imatinib mesylate for a relapse of chronic myeloid leukemia (CML) after allogeneic bone marrow transplantation (BMT). The patient developed chronic GVHD 8 months after the use of imatinib and was on corticosteroid therapy. Three months after the development of chronic GVHD, she acquired pulmonary nocardiosis and a computed tomography (CT) scan of the chest showed multiple nodular lesions with cavitations over both lungs. She was successfully treated with single-agent trimethoprim-sulfamethoxazole (TMP/SMX) and the infection did not recur. Our case indicated that pulmonary nocardiosis could occur in patients with GVHD undergoing imatinib and corticosteroid therapy and might be treated by single-agent TMP/SMX.

Original languageEnglish
Pages (from-to)444-446
Number of pages3
JournalAnnals of Hematology
Volume83
Issue number7
DOIs
StatePublished - Jul 2004

Keywords

  • Bone marrow transplantation
  • Imatinib mesylate
  • Nocardiosis

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