Rounded atelectasis complicated by obstructive pneumonia and pulmonary arterial thrombosis.
A patient with a history of asbestos exposure developed rounded atelectasis. The mass was associated with local bronchial obstruction, obstructive pneumonia and arterial thrombosis. Autopsy demonstrated marked pleural thickening and radiographically inapparent asbestosis. This is the first reported case in which seemingly benign rounded atelectasis not only increased morbidity, but also contributed to mortality through airway obstruction and local arterial thrombosis.
Chen
C H
CH
Department of Medicine, National Jewish Center for Immunology and Respiratory Medicine, Denver.
Newman
L
L
D000368:Aged; D001195:Asbestosis / Q000150:complications* / Q000000981:diagnostic imaging; D001982:Bronchial Diseases / Q000150:complications; D003251:Constriction, Pathologic / Q000150:complications; D006801:Humans; D008297:Male; D011014:Pneumonia / Q000150:complications*; D011651:Pulmonary Artery; D001261:Pulmonary Atelectasis / Q000150:complications* / Q000000981:diagnostic imaging; D011655:Pulmonary Embolism / Q000150:complications*; D011859:Radiography