title: [Stenosis of the branches of the pulmonary artery caused by Hodgkin's lymphadenopathies].
abstract: A 22 year old patient was admitted to hospital for dyspnoea and haemoptysis. Cardiac catheterisation showed a pressure gradient between the main pulmonary artery and its branches. Pulmonary angiography showed appearances of extrinsic compression of the branches of the pulmonary artery. This was shown to be caused by lymphadenopathy on CT scan and Hodgkin's disease was diagnosed after surgical biopsy. The pressure gradient between the main pulmonary artery and its distal branches almost completely regressed after chemotherapy and radiotherapy.
authors.affiliation: Service cardiologie B, hôpital Hôtel-Dieu, Rennes.
authors.forename: J M
authors.initials: JM
authors.lastname: Schleich
authors.forename: C
authors.initials: C
authors.lastname: Almange
authors.forename: M
authors.initials: M
authors.lastname: Laurent
authors.forename: O
authors.initials: O
authors.lastname: Leborgne
authors.forename: D
authors.initials: D
authors.lastname: Gras
authors.forename: A
authors.initials: A
authors.lastname: Gouérou
authors.forename: P Y
authors.initials: PY
authors.lastname: Le Prisé
authors.forename: J F
authors.initials: JF
authors.lastname: Delambre
mesh_terms: D000328:Adult; D006328:Cardiac Catheterization; D003251:Constriction, Pathologic; D004417:Dyspnea / Q000209:etiology; D006333:Heart Failure / Q000209:etiology; D006469:Hemoptysis / Q000209:etiology; D006689:Hodgkin Disease / Q000150:complications*; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D008297:Male; D011651:Pulmonary Artery / Q000000981:diagnostic imaging / Q000473:pathology*; D011669:Pulmonary Wedge Pressure; D011859:Radiography