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Pulmonary tumour microembolism is a rare cause of pulmonary hypertension. A case of rapidly progressive pulmonary hypertension in a patient with a past history of breast carcinoma is presented. Despite active consideration and investigation for malignancy as a cause, correct diagnosis was only made at necropsy.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1758442PMC
http://dx.doi.org/10.1136/thx.52.11.1016DOI Listing

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