title: [Fibrosing mediastinitis diagnosed by thoracoscopic biopsy].
abstract: We report a rare case of fibrosing mediastinitis diagnosed by thoracoscopic biopsy. A 56-year-old female visited our hospital with an abnormal mediastinal shadow on chest X ray. Chest computed tomography revealed a paravertebral tumor from Th9 to Th11. Pathological examination of thoracoscopic biopsy specimen showed fibrous tissue with mild inflammation and no malignant feature. Final diagnosis was idiopathic fibrosing mediastinitis. The paravertebral lesion shrinked spontaneously 5 months later after biopsy.
authors: Department of Thoracic Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan.
authors: Kazuya
authors: K
authors: Takahashi
authors: Hirotoshi
authors: H
authors: Horio
authors: Satoko
authors: S
authors: Murakami
authors: Masahiko
authors: M
authors: Harada
mesh_terms: D001706:Biopsy; D005260:Female; D005355:Fibrosis; D006801:Humans; D008480:Mediastinitis / Q000209:etiology* / Q000473:pathology*; D008875:Middle Aged; D013906:Thoracoscopy