Pulmonary non-tuberculous mycobacterial infection

What is Pulmonary non-tuberculous mycobacterial infection?

A rare bacterial infectious disease caused by non-tuberculous mycobacteria (including Mycobacterium avium complex, Mycobacterium kansasii, or Mycobacterium xenopi, among others), characterized by chronic pulmonary disease with symptoms like chronic cough (with or without sputum production), chest pain, and weight loss. Predisposing factors are preexisting lung conditions, neoplasms, immunosuppression, or thoracic skeletal abnormalities.

Other condition names

  • Non-tuberculous mycobacterial lung disease
  • Mycobacterium avium complex
  • MAC lung disease

Inheritance type

Not applicable

Prevalence

  • Europe: 1-9 in 100,000

Age of Onset

  • All ages
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