Long term survival in a patient with pulmonary lymphangioleiomyomatosis

[Chylothorax in an 87-year-old patient]

An 87-year-old woman presented with a left-sided pleural effusion. The milky aspirate fulfilled the criteria of a chylothorax. Thorax computed tomography (CT) showed characteristic multiple cysts and consequently the rare diagnosis of post-menopausal pulmonary lymphangioleiomyomatosis was made. In the diagnostic work-up of pleural effusion the determination of triglycerides should be considered to confirm the diagnosis of chylothorax. In the presence of a chylothorax the differential diagnosis of lymphangioleiomyomatosis should be included even in advanced age.