label: Lung Lymphangioleiomyomatosis
label_lc: lung lymphangioleiomyomatosis
description: "Lymphangiomyomatosis involving the lungs and local lymph nodes.  Patients usually present with chylous pleural effusion.  The clinical course is variable.  Patients with resectable lesions usually have a favorable clinical outcome.  Patients with diffuse lesions usually have a progressive clinical course."