Bronchiectasis.
Bronchiectasis is important because (1) it predisposes the patient to infection; (2) it may be accompanied by increased bronchial blood flow and hemoptysis; (3) when widespread, it may be associated with significant airway obstruction; and (4) when focal, it may simulate neoplasms and other diseases. The widespread use of computed tomography (CT) for evaluation of lung diseases has revealed that bronchiectasis is common--even in patients who do not have clinical or plain radiographic suspicion of bronchiectasis. The pathology, pathogenesis, and radiographic findings are presented herein.
Westcott
J L
JL
Department of Radiology, Hospital of Saint Raphael, New Haven, Connecticut.
D001987:Bronchiectasis / Q000000981:diagnostic imaging* / Q000209:etiology / Q000473:pathology; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography