An Unexpected Cause of a Subcutaneous Nodule: A Case Report of Dirofilaria Infection

Humans are not natural hosts of Dirofilaria; however, pulmonary or subcutaneous infections may occur through mosquitoes transmission. Patients presenting with simple subcutaneous nodules may not seek early medical attention, and hence systemic involvement through hematogenous spread may occur. Defin...

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Main Authors: Bruno Man-Hon Cheung, Yi-Lan Huang, Yie-Wen Lin, Yung-Sen Chang, Shian-Min Liu
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Case Reports in Infectious Diseases
Online Access:http://dx.doi.org/10.1155/2012/191245
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author Bruno Man-Hon Cheung
Yi-Lan Huang
Yie-Wen Lin
Yung-Sen Chang
Shian-Min Liu
author_facet Bruno Man-Hon Cheung
Yi-Lan Huang
Yie-Wen Lin
Yung-Sen Chang
Shian-Min Liu
author_sort Bruno Man-Hon Cheung
collection DOAJ
description Humans are not natural hosts of Dirofilaria; however, pulmonary or subcutaneous infections may occur through mosquitoes transmission. Patients presenting with simple subcutaneous nodules may not seek early medical attention, and hence systemic involvement through hematogenous spread may occur. Definitive diagnosis of Dirofilaria infection is made by histopathological examinations of the infected tissues. We report a patient with an incidental diagnosis of Dirofilaria infection confirmed by histopathological findings of a subcutaneous nodule on the right thigh. The source of infection remains unknown.
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institution OA Journals
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publishDate 2012-01-01
publisher Wiley
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series Case Reports in Infectious Diseases
spelling doaj-art-a2ddda2560cd4d6aaec83e5cb6a499eb2025-08-20T02:20:45ZengWileyCase Reports in Infectious Diseases2090-66252090-66332012-01-01201210.1155/2012/191245191245An Unexpected Cause of a Subcutaneous Nodule: A Case Report of Dirofilaria InfectionBruno Man-Hon Cheung0Yi-Lan Huang1Yie-Wen Lin2Yung-Sen Chang3Shian-Min Liu4Division of Infectious Diseases, Department of Internal Medicine, Tainan Municipal Hospital, No. 670, Chung Te Road, Tainan 701, TaiwanDepartment of Surgery, Kaohsiung Municipal Gangshan Hospital, No. 12, Shou-Tian Road, Kaohsiung City 820, TaiwanOffice of Deputy Superintendent, Tainan Municipal Hospital, No. 670, Chung Te Road, Tainan 701, TaiwanDepartment of Pediatrics, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei 100, TaiwanDepartment of Pathology, Tainan Municipal Hospital, No. 670, Chung Te Road, Tainan 701, TaiwanHumans are not natural hosts of Dirofilaria; however, pulmonary or subcutaneous infections may occur through mosquitoes transmission. Patients presenting with simple subcutaneous nodules may not seek early medical attention, and hence systemic involvement through hematogenous spread may occur. Definitive diagnosis of Dirofilaria infection is made by histopathological examinations of the infected tissues. We report a patient with an incidental diagnosis of Dirofilaria infection confirmed by histopathological findings of a subcutaneous nodule on the right thigh. The source of infection remains unknown.http://dx.doi.org/10.1155/2012/191245
spellingShingle Bruno Man-Hon Cheung
Yi-Lan Huang
Yie-Wen Lin
Yung-Sen Chang
Shian-Min Liu
An Unexpected Cause of a Subcutaneous Nodule: A Case Report of Dirofilaria Infection
Case Reports in Infectious Diseases
title An Unexpected Cause of a Subcutaneous Nodule: A Case Report of Dirofilaria Infection
title_full An Unexpected Cause of a Subcutaneous Nodule: A Case Report of Dirofilaria Infection
title_fullStr An Unexpected Cause of a Subcutaneous Nodule: A Case Report of Dirofilaria Infection
title_full_unstemmed An Unexpected Cause of a Subcutaneous Nodule: A Case Report of Dirofilaria Infection
title_short An Unexpected Cause of a Subcutaneous Nodule: A Case Report of Dirofilaria Infection
title_sort unexpected cause of a subcutaneous nodule a case report of dirofilaria infection
url http://dx.doi.org/10.1155/2012/191245
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