title: [Images in medicine: pneumocytoma with mediastinal cystic appearance].
authors.affiliation: Serviço de Cirurgia Cardiotorácica do Centro Hospitalar de Vila Nova de Gaia, Portugal.
authors.forename: Miguel
authors.initials: M
authors.lastname: Guerra
authors.forename: João
authors.initials: J
authors.lastname: Mota
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008476:Mediastinal Cyst / Q000175:diagnosis; D008875:Middle Aged; D047868:Pulmonary Sclerosing Hemangioma / Q000175:diagnosis*