Source:http://linkedlifedata.com/resource/umls/id/C0008733
MSH: The presence of chyle in the thoracic cavity. (Dorland, 27th ed),NCI: A milky pleural effusion resulting from accumulation of lymph fluid in the pleural cavity. Causes include malignancies (usually lymphoma), trauma to the thoracic duct, tuberculosis, sarcoidosis, and congenital causes.,NCI: A disorder characterized by milky pleural effusion (abnormal collection of fluid) resulting from accumulation of lymph fluid in the pleural cavity.