title: Lymphangiomyoma, a benign lesion of chyliferous lymphatics synonymous with lymphangiopericytoma.
mesh_terms: D007516:Adenoma, Islet Cell / Q000473:pathology*; D000328:Adult; D000368:Aged; D002916:Chylothorax / Q000473:pathology; D005260:Female; D006801:Humans; D008200:Lymphangiectasis / Q000473:pathology; D008208:Lymphatic System / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D011017:Pneumonia, Lipid / Q000473:pathology; D012186:Retroperitoneal Neoplasms / Q000145:classification* / Q000473:pathology*; D013897:Thoracic Duct / Q000473:pathology