PT - JOURNAL ARTICLE AU - E J Flint AU - C Wright AU - A Singh TI - Acquired pulmonary stenosis due to pleomorphic adenocarcinoma. AID - 10.1136/hrt.51.4.457 DP - 1984 Apr 01 TA - British Heart Journal PG - 457--461 VI - 51 IP - 4 4099 - http://heart.bmj.com/content/51/4/457.short 4100 - http://heart.bmj.com/content/51/4/457.full SO - Heart1984 Apr 01; 51 AB - Acquired pulmonary stenosis was diagnosed in a 53 year old woman presenting with the unusual feature of an oral murmur. Mediastinotomy showed extensive malignant tissue surrounding the pulmonary artery, although a mediastinal mass was not evident on chest radiographs. Histological examination confirmed a pleomorphic adenocarcinoma, which has not previously been reported as causing acquired pulmonary stenosis.