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Lethal pulmonary hypertension in a young woman caused by unrecognized haemangiosis carcinomatosa
Author(s) -
Corina Canova,
Max Kuhn,
J Allemann,
Walter H. Reinhart
Publication year - 1998
Publication title -
journal of internal medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.625
H-Index - 160
eISSN - 1365-2796
pISSN - 0954-6820
DOI - 10.1046/j.1365-2796.1998.00295.x
Subject(s) - medicine , citation , pulmonary hypertension , library science , computer science
A 38-year-old female is described, who was admitted with increasing respiratory distress, cough and visible blood stasis in the jugular veins. The most likely diagnosis in this young women taking oral contraceptives was pulmonary embolism, however, a ventilation-perfusion lung scan was normal. Echocardiography showed a dilated right ventricle and increased systolic pulmonary pressure. Despite administration of oxygen and intravenous heparin the patient died in circulatory collapse before further investigations could be initiated. Post-mortem examination revealed diffuse adenocarcinoma of the stomach (linitis plastica) with metastasis to local lymphnodes, lymphangiosis carcinomatosa of the liver, pancreas and spleen and tumour cell masses within the lumen of small pulmonary arteries leading to variable occlusions of the vessels. Fibrocellular intimal proliferation was found, leading to further obstruction and increased resistance to flow through the pulmonary vascular bed and to subacute cor pulmonale.