Clot formation within cardiac chamber, typically from flow disturbance or akinetic or dyskinetic wall due to prior infarct/aneurysm or cardiomyopathy, abnormal endothelium may contribute
IMAGING
General Features
Radiographic Findings
CT Findings
MR Findings
Echocardiographic Findings
Angiographic Findings
Imaging Recommendations
Image-Guided Biopsy
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Gross Pathologic & Surgical Features
Microscopic Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Protocol Advise
Selected References
Hoey ET et al: MRI assessment of cardiac tumours: part 2, spectrum of appearances of histologically malignant lesions and tumour mimics. Quant Imaging Med Surg. 4(6):489-97, 2014
Pazos-López P et al: Value of CMR for the differential diagnosis of cardiac masses. JACC Cardiovasc Imaging. 7(9):896-905, 2014
Hur J et al: Dual-enhancement cardiac computed tomography for assessing left atrial thrombus and pulmonary veins before radiofrequency catheter ablation for atrial fibrillation. Am J Cardiol. 10(7):1021-7, 2013
Motwani M et al: MR imaging of cardiac tumors and masses: a review of methods and clinical applications. Radiology. 268(1):26-43, 2013
Rathi VK et al: Contrast-enhanced CMR is equally effective as TEE in the evaluation of left atrial appendage thrombus in patients with atrial fibrillation undergoing pulmonary vein isolation procedure. Heart Rhythm. 10(7):1021-7, 2013
Romero J et al: Detection of left atrial appendage thrombus by cardiac computed tomography in patients with atrial fibrillation: a meta-analysis. Circ Cardiovasc Imaging. 6(2):185-94, 2013
Bittencourt MS et al: Left ventricular thrombus attenuation characterization in cardiac computed tomography angiography. J Cardiovasc Comput Tomogr. 6(2):121-6, 2012
Hur J et al: Cardioembolic stroke: dual-energy cardiac CT for differentiation of left atrial appendage thrombus and circulatory stasis. Radiology. 263(3):688-95, 2012
Weinsaft JW et al: LV thrombus detection by routine echocardiography: insights into performance characteristics using delayed enhancement CMR. JACC Cardiovasc Imaging. 4(7):702-12, 2011
Weinsaft JW et al: Detection of left ventricular thrombus by delayed-enhancement cardiovascular magnetic resonance prevalence and markers in patients with systolic dysfunction. J Am Coll Cardiol. 52(2):148-57, 2008
Korosoglou G et al: Prompt resolution of an apical left ventricular thrombus in a patient with takotsubo cardiomyopathy. Int J Cardiol. 116(3):e88-91, 2007
Morlese JF et al: Acute ventricular and aortic thrombosis post chemotherapy. Br J Radiol. 80(952):e75-7, 2007
Mueller J et al: Cardiac CT angiography after coronary bypass surgery: prevalence of incidental findings. AJR Am J Roentgenol. 189(2):414-9, 2007
Rustemli A et al: Evaluating cardiac sources of embolic stroke with MRI. Echocardiography. 24(3):301-8; discussion 308, 2007
Fieno DS et al: Cardiovascular magnetic resonance of primary tumors of the heart: a review. J Cardiovasc Magn Reson. 8(6):839-53, 2006
Peters PJ et al: The echocardiographic evaluation of intracardiac masses: a review. J Am Soc Echocardiogr. 19(2):230-40, 2006
White RD: MR and CT assessment for ischemic cardiac disease. J Magn Reson Imaging. 19(6):659-75, 2004
Mohiaddin RH et al: Valvular heart disease. In Manning WJ et al: Cardiovascular Magnetic Resonance. Philadelphia: Churchill Livingstone, 2002
Antman EM et al: Acute myocardial infarction. In Braunwald E: Heart Disease: A Textbook of Cardiovascular Medicine. 6th ed. Philadelphia: W. B. Saunders Company, 2001
Dinarevic S et al: Left ventricular pannus causing inflow obstruction late after mitral valve replacement for endocardial fibroelastosis. Pediatr Cardiol. 17(4):257-9, 1996
Characterization of cardiac masses with T1 mapping
Related Anatomy
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References
Tables
Tables
KEY FACTS
Terminology
Imaging
Pathology
Clinical Issues
TERMINOLOGY
Definitions
Clot formation within cardiac chamber, typically from flow disturbance or akinetic or dyskinetic wall due to prior infarct/aneurysm or cardiomyopathy, abnormal endothelium may contribute
IMAGING
General Features
Radiographic Findings
CT Findings
MR Findings
Echocardiographic Findings
Angiographic Findings
Imaging Recommendations
Image-Guided Biopsy
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Gross Pathologic & Surgical Features
Microscopic Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Protocol Advise
Selected References
Hoey ET et al: MRI assessment of cardiac tumours: part 2, spectrum of appearances of histologically malignant lesions and tumour mimics. Quant Imaging Med Surg. 4(6):489-97, 2014
Pazos-López P et al: Value of CMR for the differential diagnosis of cardiac masses. JACC Cardiovasc Imaging. 7(9):896-905, 2014
Hur J et al: Dual-enhancement cardiac computed tomography for assessing left atrial thrombus and pulmonary veins before radiofrequency catheter ablation for atrial fibrillation. Am J Cardiol. 10(7):1021-7, 2013
Motwani M et al: MR imaging of cardiac tumors and masses: a review of methods and clinical applications. Radiology. 268(1):26-43, 2013
Rathi VK et al: Contrast-enhanced CMR is equally effective as TEE in the evaluation of left atrial appendage thrombus in patients with atrial fibrillation undergoing pulmonary vein isolation procedure. Heart Rhythm. 10(7):1021-7, 2013
Romero J et al: Detection of left atrial appendage thrombus by cardiac computed tomography in patients with atrial fibrillation: a meta-analysis. Circ Cardiovasc Imaging. 6(2):185-94, 2013
Bittencourt MS et al: Left ventricular thrombus attenuation characterization in cardiac computed tomography angiography. J Cardiovasc Comput Tomogr. 6(2):121-6, 2012
Hur J et al: Cardioembolic stroke: dual-energy cardiac CT for differentiation of left atrial appendage thrombus and circulatory stasis. Radiology. 263(3):688-95, 2012
Weinsaft JW et al: LV thrombus detection by routine echocardiography: insights into performance characteristics using delayed enhancement CMR. JACC Cardiovasc Imaging. 4(7):702-12, 2011
Weinsaft JW et al: Detection of left ventricular thrombus by delayed-enhancement cardiovascular magnetic resonance prevalence and markers in patients with systolic dysfunction. J Am Coll Cardiol. 52(2):148-57, 2008
Korosoglou G et al: Prompt resolution of an apical left ventricular thrombus in a patient with takotsubo cardiomyopathy. Int J Cardiol. 116(3):e88-91, 2007
Morlese JF et al: Acute ventricular and aortic thrombosis post chemotherapy. Br J Radiol. 80(952):e75-7, 2007
Mueller J et al: Cardiac CT angiography after coronary bypass surgery: prevalence of incidental findings. AJR Am J Roentgenol. 189(2):414-9, 2007
Rustemli A et al: Evaluating cardiac sources of embolic stroke with MRI. Echocardiography. 24(3):301-8; discussion 308, 2007
Fieno DS et al: Cardiovascular magnetic resonance of primary tumors of the heart: a review. J Cardiovasc Magn Reson. 8(6):839-53, 2006
Peters PJ et al: The echocardiographic evaluation of intracardiac masses: a review. J Am Soc Echocardiogr. 19(2):230-40, 2006
White RD: MR and CT assessment for ischemic cardiac disease. J Magn Reson Imaging. 19(6):659-75, 2004
Mohiaddin RH et al: Valvular heart disease. In Manning WJ et al: Cardiovascular Magnetic Resonance. Philadelphia: Churchill Livingstone, 2002
Antman EM et al: Acute myocardial infarction. In Braunwald E: Heart Disease: A Textbook of Cardiovascular Medicine. 6th ed. Philadelphia: W. B. Saunders Company, 2001
Dinarevic S et al: Left ventricular pannus causing inflow obstruction late after mitral valve replacement for endocardial fibroelastosis. Pediatr Cardiol. 17(4):257-9, 1996
Characterization of cardiac masses with T1 mapping
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