title: Syndrome of pleural and retrosternal "bridging" fibrosis and retroperitoneal fibrosis in patients with asbestos exposure.
abstract: Two case histories are described of pleural and anterior mediastinal fibrosis presenting as a continuous fibrotic process with thick parietal pleural plaques extending from one pleura to the contralateral pleura through the retrosternal area, and with retroperitoneal fibrosis. Follow-up over 4 years in one case demonstrated rapid progression of disease, with pleural fibrosis preceding retrosternal and retroperitoneal fibrosis. Histopathological analysis in both cases showed non-tumoral fibrosis with broad fibrous bundles surrounding fibroblasts (and lymphocytes in one case). Possible causes such as infections and exposure to ergot derivatives were excluded. Both patients had been slightly or moderately exposed to asbestos.
authors.affiliation: Louis Pradel Hospital, Respiratory Medicine, 28 Avenue Doyen Lepine, Lyon, 69677, France.
authors.forename: Vincent
authors.initials: V
authors.lastname: Cottin
authors.forename: Pierre-Yves
authors.initials: PY
authors.lastname: Brillet
authors.forename: François
authors.initials: F
authors.lastname: Combarnous
authors.forename: Florence
authors.initials: F
authors.lastname: Duperron
authors.forename: Hilario
authors.initials: H
authors.lastname: Nunes
authors.forename: Jean-François
authors.initials: JF
authors.lastname: Cordier