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What is the cause of MacLeod syndrome?

Published in Medical Condition Cause 1 min read

The cause of Swyer-James-MacLeod syndrome is believed to be childhood bronchiolitis obliterans.

Understanding Swyer-James-MacLeod Syndrome

Swyer-James-MacLeod syndrome is a rare lung condition characterized by:

  • Reduction in pulmonary vasculature.
  • Alveolar hyperdistention.
  • Possible presence of bronchiectasis.

Childhood Bronchiolitis Obliterans as the Primary Cause

According to the provided reference, the syndrome's development is thought to be triggered by childhood bronchiolitis obliterans. This condition is a type of inflammatory obstruction of the small airways in the lungs that typically occurs in children.