title: A rare cause of chest pain in a cancer patient.
abstract: It is well known that cancer and hypercoagulability go hand in hand. Most thromboembolism is venous in nature although arterial thrombosis can occur. Arterial thrombosis secondary to malignancy is usually seen in the lower extremities; however, it can also be seen elsewhere. This is a case of bronchogenic carcinoma with no history of typical atherosclerotic risk factors including smoking, diabetes mellitus, hypertension, or hyperlipidemia presented with chest pain and was found to have an acute ST segment elevation myocardial infection. Coronary angiography showed a large thrombus in the left anterior descending artery in the absence of any atherosclerotic lesions. Malignancy is considered to be the major contributing factor for this myocardial infarction in the absence of both atherosclerotic risk factors and atherosclerotic lesions in the coronary angiography. We will focus on the relationship between cancer and thrombosis with special emphasis on arterial thromboembolism with subsequent development of myocardial infarction.
authors.affiliation: Department of Internal Medicine, Saint Agnes Hospital, Baltimore, MD, USA; karim.welaya@stagnes.org.
authors.forename: Karim
authors.initials: K
authors.lastname: Welaya
authors.affiliation: Division of Cardiology, Saint Agnes Hospital, Baltimore, MD, USA.
authors.forename: Kabir
authors.initials: K
authors.lastname: Yousuf
authors.affiliation: Department of Internal Medicine, Saint Agnes Hospital, Baltimore, MD, USA.
authors.forename: Maria
authors.initials: M
authors.lastname: Del Pilar Morales
keywords: arterial thrombosis; cancer; coronary artery disease