Bronchiectasis may occur with various congenital and acquired immunodeficie
ncy diseases. The association of bronchiectasis and the X-linked lymphoprol
iferative disease (XLP), also known as Duncan's disease is unknown. We desc
ribe the case of a 39-year-old man with XLP, the oldest surviving, who deve
loped chronic bronchiectasis with hemoptysis and required a pneumonectomy t
o control his symptoms. (C) 1999 by The Society of Thoracic Surgeons.