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Organizing pneumonia associated with myeloperoxidase anti‐neutrophil cytoplasmic antibody

Organizing pneumonia (OP) is a clinicopathological entity that occurs idiopathically or in association with several conditions, but there are few reports about myeloperoxidase anti‐neutrophil cytoplasmic antibody (MPO‐ANCA)‐associated OP. We describe a patient with OP whose clinical conditions impro...

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Autores principales: Imokawa, Shiro, Uehara, Masahiro, Uto, Tomohiro, Sato, Jun, Suda, Takafumi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4694600/
https://www.ncbi.nlm.nih.gov/pubmed/26740876
http://dx.doi.org/10.1002/rcr2.123
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author Imokawa, Shiro
Uehara, Masahiro
Uto, Tomohiro
Sato, Jun
Suda, Takafumi
author_facet Imokawa, Shiro
Uehara, Masahiro
Uto, Tomohiro
Sato, Jun
Suda, Takafumi
author_sort Imokawa, Shiro
collection PubMed
description Organizing pneumonia (OP) is a clinicopathological entity that occurs idiopathically or in association with several conditions, but there are few reports about myeloperoxidase anti‐neutrophil cytoplasmic antibody (MPO‐ANCA)‐associated OP. We describe a patient with OP whose clinical conditions improved spontaneously. Moreover, serum MPO‐ANCA titers paralleled the clinical activity of the disease, which disappeared in association with disease quiescence. Based on these findings, a subset of patients may have OP related to MPO‐ANCA. ANCA testing should be considered in the work‐up of patients with suspected OP.
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spelling pubmed-46946002016-01-06 Organizing pneumonia associated with myeloperoxidase anti‐neutrophil cytoplasmic antibody Imokawa, Shiro Uehara, Masahiro Uto, Tomohiro Sato, Jun Suda, Takafumi Respirol Case Rep Case Reports Organizing pneumonia (OP) is a clinicopathological entity that occurs idiopathically or in association with several conditions, but there are few reports about myeloperoxidase anti‐neutrophil cytoplasmic antibody (MPO‐ANCA)‐associated OP. We describe a patient with OP whose clinical conditions improved spontaneously. Moreover, serum MPO‐ANCA titers paralleled the clinical activity of the disease, which disappeared in association with disease quiescence. Based on these findings, a subset of patients may have OP related to MPO‐ANCA. ANCA testing should be considered in the work‐up of patients with suspected OP. John Wiley and Sons Inc. 2015-09-10 /pmc/articles/PMC4694600/ /pubmed/26740876 http://dx.doi.org/10.1002/rcr2.123 Text en © 2015 The Authors. Respirology Case Reports published by John Wiley & Sons Ltd on behalf of The Asian Pacific Society of Respirology. This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial (http://creativecommons.org/licenses/by-nc/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
spellingShingle Case Reports
Imokawa, Shiro
Uehara, Masahiro
Uto, Tomohiro
Sato, Jun
Suda, Takafumi
Organizing pneumonia associated with myeloperoxidase anti‐neutrophil cytoplasmic antibody
title Organizing pneumonia associated with myeloperoxidase anti‐neutrophil cytoplasmic antibody
title_full Organizing pneumonia associated with myeloperoxidase anti‐neutrophil cytoplasmic antibody
title_fullStr Organizing pneumonia associated with myeloperoxidase anti‐neutrophil cytoplasmic antibody
title_full_unstemmed Organizing pneumonia associated with myeloperoxidase anti‐neutrophil cytoplasmic antibody
title_short Organizing pneumonia associated with myeloperoxidase anti‐neutrophil cytoplasmic antibody
title_sort organizing pneumonia associated with myeloperoxidase anti‐neutrophil cytoplasmic antibody
topic Case Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4694600/
https://www.ncbi.nlm.nih.gov/pubmed/26740876
http://dx.doi.org/10.1002/rcr2.123
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