Causas de Bronquiectasia: factores genéticos y ambientales explicados y revisados con fuentes médicas, más la perspectiva de los pacientes.
Original
Science has not identified a bronchiectasis gene. Therefore it is not a genetic condition. It can develop from other genetic lung conditions; for example - cystic fibrosis.
Approximately fifty percent of cases are called idiopathic which means unknown.