Cystic lymphangioma of the mediastinum.
D006801:Humans; D008202:Lymphangioma; D018191:Lymphangioma, Cystic; D008480:Mediastinitis; D008482:Mediastinum; D008499:Medical Records; D009369:Neoplasms
LYMPHANGIOMA/case reports; MEDIASTINITIS/neoplasms