title: [Pulmonary aspergilloma with ring enhancement on chest CT scans].
abstract: A 77-year-old man with hemoptysis was admitted to our hospital. A coin lesion in the right middle lung field was observed on a chest X-ray film. Enhanced CT scans of the chest showed the coin lesion with clear ring enhancement. Ring-enhanced mass shadow in cases of pulmonary diseases are very rare. The level of anti-aspergillus antibody in serum was high and the patient was given the diagnosis of aspergillosis. An upper lobectomy was done and aspergillus organisms were found.
authors.affiliation: Department of Surgery, Kyoto Hakuaikai Hospital, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Muro
authors.forename: M
authors.initials: M
authors.lastname: Kurata
authors.forename: R
authors.initials: R
authors.lastname: Abe
mesh_terms: D000368:Aged; D001228:Aspergillosis / Q000000981:diagnostic imaging*; D001232:Aspergillus fumigatus; D006801:Humans; D008172:Lung Diseases, Fungal / Q000000981:diagnostic imaging*; D008297:Male; D011856:Radiographic Image Enhancement; D013902:Radiography, Thoracic; D014057:Tomography, X-Ray Computed