Document Detail


Granulomatous Pneumocystis jiroveci pneumonia in a patient with diffuse large B-cell lymphoma: case report and review of the literature.
MedLine Citation:
PMID:  19940467     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Here we report a case of diffuse large B-cell lymphoma who developed granulomatous Pneumocystis jiroveci pneumonia (PJP) after rituximab and combination chemotherapy. The infection presented as a solitary pulmonary nodule (SPN) instead of the commonly seen diffuse ground-glass infiltrates. The diagnosis was made by wedge resection of the nodule. Both the CD4+ lymphocyte count and immunoglobulin level were low. A literature search revealed 14 granulomatous PJP patients with hematological neoplasms, including the present case, which was the first with diffuse large B-cell lymphoma and the only patient receiving rituximab before PJP development. In addition to our report, only one case had previously presented with an SPN. Our experience suggests that granulomatous PJP should be considered a possible etiology when immunocompromised patients develop fever and SPNs.
Authors:
Hung Chang; Lee-Yung Shih; Chi-Wei Wang; Wen-Yu Chuang; Chien-Cheng Chen
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Publication Detail:
Type:  Case Reports; Journal Article; Review     Date:  2009-11-25
Journal Detail:
Title:  Acta haematologica     Volume:  123     ISSN:  1421-9662     ISO Abbreviation:  Acta Haematol.     Publication Date:  2010  
Date Detail:
Created Date:  2009-12-17     Completed Date:  2010-01-05     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0141053     Medline TA:  Acta Haematol     Country:  Switzerland    
Other Details:
Languages:  eng     Pagination:  30-3     Citation Subset:  IM    
Copyright Information:
Copyright (c) 2009 S. Karger AG, Basel.
Affiliation:
Division of Hematology-Oncology, Chang Gung University School of Medicine, Chang Gung Memorial Hospital, 5 Fu-Shing Street, Kweishan,Taoyuan, Taiwan (ROC).
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MeSH Terms
Descriptor/Qualifier:
Aged
Antibodies, Monoclonal / therapeutic use
Antineoplastic Combined Chemotherapy Protocols / therapeutic use
Granuloma, Respiratory Tract / diagnosis,  etiology
Humans
Lymphoma, Large B-Cell, Diffuse / complications*,  therapy
Male
Opportunistic Infections / diagnosis,  etiology*
Pneumocystis jirovecii*
Pneumonia, Pneumocystis / diagnosis,  etiology*
Chemical
Reg. No./Substance:
0/Antibodies, Monoclonal; 0/rituximab

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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