A Case of Disseminated Cryptococcal Infection and Concurrent Lung Tuberculosis in a Patient under Steroid Therapy for Interstitial Pneumonia

Both disseminated cryptococcal infection and tuberculosis occur in hosts with impaired cell-mediated immunity, but there have been few reports about the concurrent infections in patients without human immunodeficiency virus infection. A 64-year-old man, who had been taking corticosteroids for inters...

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Main Authors: Aoi Kuroda, Sadatomo Tasaka, Kazuma Yagi, Takao Mochimaru, Tetsuo Tani, Ho Namkoong, Kyuto Tanaka, Yusuke Suzuki, Mami Hatano, Naoki Hasegawa, Yasunori Okada, Tomoko Betsuyaku
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Case Reports in Pulmonology
Online Access:http://dx.doi.org/10.1155/2015/358926
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author Aoi Kuroda
Sadatomo Tasaka
Kazuma Yagi
Takao Mochimaru
Tetsuo Tani
Ho Namkoong
Kyuto Tanaka
Yusuke Suzuki
Mami Hatano
Naoki Hasegawa
Yasunori Okada
Tomoko Betsuyaku
author_facet Aoi Kuroda
Sadatomo Tasaka
Kazuma Yagi
Takao Mochimaru
Tetsuo Tani
Ho Namkoong
Kyuto Tanaka
Yusuke Suzuki
Mami Hatano
Naoki Hasegawa
Yasunori Okada
Tomoko Betsuyaku
author_sort Aoi Kuroda
collection DOAJ
description Both disseminated cryptococcal infection and tuberculosis occur in hosts with impaired cell-mediated immunity, but there have been few reports about the concurrent infections in patients without human immunodeficiency virus infection. A 64-year-old man, who had been taking corticosteroids for interstitial pneumonia, was diagnosed with disseminated cryptococcal infection. While the patient was receiving anticryptococcal therapy, pulmonary tuberculosis also emerged. The patient developed acute exacerbation of interstitial pneumonia and passed away. Based on the patient’s clinical course, serial computed tomography images, and autopsy results, we believe that the preceding several months of corticosteroid treatment might have contributed to these coinfections in the lungs already vulnerable due to underlying fibrosis.
format Article
id doaj-art-a07fe2e67b1c4f80b893abdead46d680
institution Kabale University
issn 2090-6846
2090-6854
language English
publishDate 2015-01-01
publisher Wiley
record_format Article
series Case Reports in Pulmonology
spelling doaj-art-a07fe2e67b1c4f80b893abdead46d6802025-02-03T05:58:06ZengWileyCase Reports in Pulmonology2090-68462090-68542015-01-01201510.1155/2015/358926358926A Case of Disseminated Cryptococcal Infection and Concurrent Lung Tuberculosis in a Patient under Steroid Therapy for Interstitial PneumoniaAoi Kuroda0Sadatomo Tasaka1Kazuma Yagi2Takao Mochimaru3Tetsuo Tani4Ho Namkoong5Kyuto Tanaka6Yusuke Suzuki7Mami Hatano8Naoki Hasegawa9Yasunori Okada10Tomoko Betsuyaku11Division of Pulmonary Medicine, Department of Internal Medicine, Keio University School of Medicine, JapanDivision of Pulmonary Medicine, Department of Internal Medicine, Keio University School of Medicine, JapanDivision of Pulmonary Medicine, Department of Internal Medicine, Keio University School of Medicine, JapanDivision of Pulmonary Medicine, Department of Internal Medicine, Keio University School of Medicine, JapanDivision of Pulmonary Medicine, Department of Internal Medicine, Keio University School of Medicine, JapanDivision of Pulmonary Medicine, Department of Internal Medicine, Keio University School of Medicine, JapanDivision of Pulmonary Medicine, Department of Internal Medicine, Kawasaki Municipal Hospital, JapanDivision of Pulmonary Medicine, Department of Internal Medicine, Keio University School of Medicine, JapanDepartment of Pathology, Keio University School of Medicine, JapanCenter for Infectious Diseases and Infection Control, Keio University School of Medicine, JapanDepartment of Pathology, Keio University School of Medicine, JapanDivision of Pulmonary Medicine, Department of Internal Medicine, Keio University School of Medicine, JapanBoth disseminated cryptococcal infection and tuberculosis occur in hosts with impaired cell-mediated immunity, but there have been few reports about the concurrent infections in patients without human immunodeficiency virus infection. A 64-year-old man, who had been taking corticosteroids for interstitial pneumonia, was diagnosed with disseminated cryptococcal infection. While the patient was receiving anticryptococcal therapy, pulmonary tuberculosis also emerged. The patient developed acute exacerbation of interstitial pneumonia and passed away. Based on the patient’s clinical course, serial computed tomography images, and autopsy results, we believe that the preceding several months of corticosteroid treatment might have contributed to these coinfections in the lungs already vulnerable due to underlying fibrosis.http://dx.doi.org/10.1155/2015/358926
spellingShingle Aoi Kuroda
Sadatomo Tasaka
Kazuma Yagi
Takao Mochimaru
Tetsuo Tani
Ho Namkoong
Kyuto Tanaka
Yusuke Suzuki
Mami Hatano
Naoki Hasegawa
Yasunori Okada
Tomoko Betsuyaku
A Case of Disseminated Cryptococcal Infection and Concurrent Lung Tuberculosis in a Patient under Steroid Therapy for Interstitial Pneumonia
Case Reports in Pulmonology
title A Case of Disseminated Cryptococcal Infection and Concurrent Lung Tuberculosis in a Patient under Steroid Therapy for Interstitial Pneumonia
title_full A Case of Disseminated Cryptococcal Infection and Concurrent Lung Tuberculosis in a Patient under Steroid Therapy for Interstitial Pneumonia
title_fullStr A Case of Disseminated Cryptococcal Infection and Concurrent Lung Tuberculosis in a Patient under Steroid Therapy for Interstitial Pneumonia
title_full_unstemmed A Case of Disseminated Cryptococcal Infection and Concurrent Lung Tuberculosis in a Patient under Steroid Therapy for Interstitial Pneumonia
title_short A Case of Disseminated Cryptococcal Infection and Concurrent Lung Tuberculosis in a Patient under Steroid Therapy for Interstitial Pneumonia
title_sort case of disseminated cryptococcal infection and concurrent lung tuberculosis in a patient under steroid therapy for interstitial pneumonia
url http://dx.doi.org/10.1155/2015/358926
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