title: [Abnormal radiographic finding of the thoracic region observed in mass screening: pericardial diverticulosis].
mesh_terms: D000328:Adult; D004240:Diverticulum / Q000151:congenital / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D010496:Pericardium / Q000002:abnormalities / Q000473:pathology; D011859:Radiography