title: ROENTGENOGRAM OF THE MONTH.
mesh_terms: D002822:Choriocarcinoma; D005260:Female; D006801:Humans; D009362:Neoplasm Metastasis; D011247:Pregnancy; D011651:Pulmonary Artery; D013902:Radiography, Thoracic
keywords: CHORIOCARCINOMA; NEOPLASM METASTASIS; PULMONARY ARTERY; THORACIC RADIOGRAPHY