Multifocal Subcutaneous and Muscular Tuberculosis in a Young Immunocompetent Man: A Case Report and Literature Review

Due to unfavorable conditions for survival and multiplication of Mycobacterium tuberculosis, muscle and soft tissue involvement is probably the rarest form of presentation of musculoskeletal tuberculosis, particularly without a clinically or radiologically apparent primary focus. As in other extrap...

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Main Authors: João Cabo, Luís Martins, Ana Tavares e Castro, Fernando Maltez
Format: Article
Language:English
Published: Ordem dos Médicos 2020-07-01
Series:Acta Médica Portuguesa
Subjects:
Online Access:https://actamedicaportuguesa.com/revista/index.php/amp/article/view/10706
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author João Cabo
Luís Martins
Ana Tavares e Castro
Fernando Maltez
author_facet João Cabo
Luís Martins
Ana Tavares e Castro
Fernando Maltez
author_sort João Cabo
collection DOAJ
description Due to unfavorable conditions for survival and multiplication of Mycobacterium tuberculosis, muscle and soft tissue involvement is probably the rarest form of presentation of musculoskeletal tuberculosis, particularly without a clinically or radiologically apparent primary focus. As in other extrapulmonary forms of tuberculosis, its relative incidence is higher among immunocompromised patients. A progressive swelling is the most common complaint at presentation, which is otherwise mild and nonspecific. We present a case of multifocal (seven) subcutaneous and muscular tuberculous abscesses in a 29-year-old Indian patient who had no apparent underlying risk factors, nor any other organ involvement. Provisional diagnosis was initially made upon Mycobacterium tuberculosis complex nucleic acid detection in an aspirate of one of the collections and later confirmed by a positive culture on Lowenstein-Jensen medium. Two abscesses required aspiration and two others drained spontaneously. The patient responded well to nine months of anti-tuberculous therapy. An extensive review of the literature was made.
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spelling doaj.art-df57a249d67b42deb66b930a7cc8763a2022-12-22T04:29:31ZengOrdem dos MédicosActa Médica Portuguesa0870-399X1646-07582020-07-01337-810.20344/amp.107064767Multifocal Subcutaneous and Muscular Tuberculosis in a Young Immunocompetent Man: A Case Report and Literature ReviewJoão Cabo0Luís Martins1Ana Tavares e Castro2Fernando Maltez3Infectious Diseases Department. Hospital de Curry Cabral. Lisboa.Pneumology Department. Hospital de Santa Maria. Lisboa.Centro de Diagnóstico Pneumológico Dr. Ribeiro Sanches. Lisboa.Infectious Diseases Department. Hospital de Curry Cabral. Lisboa. Due to unfavorable conditions for survival and multiplication of Mycobacterium tuberculosis, muscle and soft tissue involvement is probably the rarest form of presentation of musculoskeletal tuberculosis, particularly without a clinically or radiologically apparent primary focus. As in other extrapulmonary forms of tuberculosis, its relative incidence is higher among immunocompromised patients. A progressive swelling is the most common complaint at presentation, which is otherwise mild and nonspecific. We present a case of multifocal (seven) subcutaneous and muscular tuberculous abscesses in a 29-year-old Indian patient who had no apparent underlying risk factors, nor any other organ involvement. Provisional diagnosis was initially made upon Mycobacterium tuberculosis complex nucleic acid detection in an aspirate of one of the collections and later confirmed by a positive culture on Lowenstein-Jensen medium. Two abscesses required aspiration and two others drained spontaneously. The patient responded well to nine months of anti-tuberculous therapy. An extensive review of the literature was made. https://actamedicaportuguesa.com/revista/index.php/amp/article/view/10706ImmunocompetenceMuscular DiseasesMycobacterium tuberculosisPyomyositisTuberculosis
spellingShingle João Cabo
Luís Martins
Ana Tavares e Castro
Fernando Maltez
Multifocal Subcutaneous and Muscular Tuberculosis in a Young Immunocompetent Man: A Case Report and Literature Review
Acta Médica Portuguesa
Immunocompetence
Muscular Diseases
Mycobacterium tuberculosis
Pyomyositis
Tuberculosis
title Multifocal Subcutaneous and Muscular Tuberculosis in a Young Immunocompetent Man: A Case Report and Literature Review
title_full Multifocal Subcutaneous and Muscular Tuberculosis in a Young Immunocompetent Man: A Case Report and Literature Review
title_fullStr Multifocal Subcutaneous and Muscular Tuberculosis in a Young Immunocompetent Man: A Case Report and Literature Review
title_full_unstemmed Multifocal Subcutaneous and Muscular Tuberculosis in a Young Immunocompetent Man: A Case Report and Literature Review
title_short Multifocal Subcutaneous and Muscular Tuberculosis in a Young Immunocompetent Man: A Case Report and Literature Review
title_sort multifocal subcutaneous and muscular tuberculosis in a young immunocompetent man a case report and literature review
topic Immunocompetence
Muscular Diseases
Mycobacterium tuberculosis
Pyomyositis
Tuberculosis
url https://actamedicaportuguesa.com/revista/index.php/amp/article/view/10706
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