Extrapulmonary nontuberculous mycobacterial infections: a guide for the general physician

Akanksha Mimi Malhotra*, Mauricio Aria, Matthijs Backx, Jessica Gadsby, Anna Goodman, Ysobel Gourlay, Heather Milburn, Olga Lucia Monacyo-Nieto, Deirdre Shimmin, Martin Dedicoat, Heinke Kunst

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

3 Citations (Scopus)

Abstract

Non-tuberculous mycobacteria (NTM) infections predominantly present as pulmonary disease. Although relatively rare, 20–30 % originate from extrapulmonary sites resulting in a wide range of clinical syndromes. Immunocompromised individuals are particularly susceptible. Clinical manifestations include skin and soft-tissue infections, lymphadenitis, musculoskeletal infections and disseminated disease. Diagnosing extrapulmonary NTM is challenging, and management is complex, often involving multiple radiological and microbiological investigations, long courses of combination antibiotic regimens and may require adjuvant surgical interventions. We highlight both the importance of involving NTM experts at an early stage and the role of a multidisciplinary approach in the diagnosis and management of these infections.

Original languageEnglish
Article number100016
JournalClinical Medicine, Journal of the Royal College of Physicians of London
Volume24
Issue number1
DOIs
Publication statusPublished - Jan 2024
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2024 The Author(s)

Keywords

  • Disseminated
  • Extrapulmonary
  • Localised
  • Non-tuberculous mycobacteria infection

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