Freddy Ståhlberg - Lund University

Where cardiac MR imaging is not available or is con- Cardiac masses are usually first detected at echocardiography. In their further evaluation, cardiac magnetic resonance (MR) imaging has become a highly valuable technique. While echocardiography is useful in the initial evaluation of a suspected mass, cardiac magnetic resonance (MR) imaging is the best imaging modality to characterize cardiac tumors due to its superior tissue characterization and its higher contrast resolution. Magnetic resonance (MR) imaging is an important tool in the evaluation of cardiac neoplasms. T1-weighted, T2-weighted, and gadolinium-enhanced sequences are used for anatomic definition and tissue characterization, whereas cine gradient-echo imaging is used to assess functional effects. Cardiovascular magnetic resonance imaging (CMRI) is the reference noninvasive imaging technique for assessment and characterization of a suspected cardiac or juxta-cardiac mass.

Mr imaging of cardiac tumors and masses

These assessments are important to plan therapy, such as surgical intervention. In addition, serial MR studies can be used to monitor tumor regression after surgery or chemotherapy. Introduction. Cardiac tumors are rare but can be associated with high morbidity and mortality. In a large series of 12 485 autopsies, the incidence of primary and secondary cardiac tumors was 0.056% and 1.23%, respectively.1 The goal of imaging cardiac tumors is to confirm the presence of the tumor and its location and to ascertain whether the tumor is benign or malignant. Cardiovascular magnetic resonance imaging (CMRI) is the reference noninvasive imaging technique for assessment and characterization of a suspected cardiac or juxta-cardiac mass. The multiplanar assessment of anatomy, tissue composition, and functional impact afforded by CMRI allows for early differentiation between a nonneoplastic mass and a Background: Cardiac tumors are extremely rare; however, when there is clinical suspicion, proper diagnostic evaluation is necessary to plan the most appropriate treatment.

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Link, Google Scholar; 32 Thiele H, Nagel E, Paetsch I et al.. Functional cardiac MR imaging with steady-state free precession (SSFP) significantly improves endocardial border delineation without contrast agents. J Magn Reson Imaging 2001;14(4):362–367. Crossref, Medline Cardiac masses seldom produce symptoms, and they are more commonly found during imaging for noncardiac indications.

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Primary cardiac tumors can then be divided into: Cardiac masses seldom produce symptoms, and they are more commonly found during imaging for noncardiac indications. While echocardiography is useful in the initial evaluation of a suspected mass, cardiac magnetic resonance (MR) imaging is the best imaging modality to characterize cardiac tumors due to its superior tissue characterization and its higher contrast resolution. Imaging of cardiac tumors and masses. Hospital …, 2010.

Figure 5 Papillary fibroelastoma. (A) The TC with IV contrast identifies one small node of soft tissue attenuation (arrow heads) attached to the atrial surface of the tricuspid valve. (B) In the cine-MR images the node shows a hypointense signal (arrow).
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Crossref, Medline Cardiac masses seldom produce symptoms, and they are more commonly found during imaging for noncardiac indications. While echocardiography is useful in the initial evaluation of a suspected mass, cardiac magnetic resonance (MR) imaging is the best imaging modality to characterize cardiac tumors due to its superior tissue characterization and Cardiac masses are usually first detected at echocardiography. In their further evaluation, cardiac magnetic resonance (MR) imaging has become a highly valuable technique. MR imaging offers incremental value owing to its larger field of view, superior tissue contrast, versatility in image planes, and unique ability to enable discrimination of different tissue characteristics, such as water and 2021-03-28 Primary cardiac tumors are uncommon and comprise only a small minority of all tumors that involve the heart: most are mediastinal or lung tumors that extend through the pericardium and into the heart, or metastases 1..

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A comprehensive cardiac MR imaging examination for a cardiac mass consists of static morphologic images using fast spin-echo sequences, including single-shot techniques, with T1 and T2 weighting and fat suppression pulses as well as dynamic imaging with cine steady-state free precession techniques. 2021-04-06 · Cardiac magnetic resonance imaging (CMR) provides useful information for characterizing cardiac masses, but there are limited data on whether CMR can accurately distinguish benign from malignant lesions.

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… Figure 5 Papillary fibroelastoma. (A) The TC with IV contrast identifies one small node of soft tissue attenuation (arrow heads) attached to the atrial surface of the tricuspid valve. (B) In the cine-MR images the node shows a hypointense signal (arrow). - "Imaging findings in cardiac masses (Part i): Study protocol and benign tumors" Cardiac masses seldom produce symptoms, and they are more commonly found during imaging for noncardiac indications. While echocardiography is useful in the initial evaluation of a suspected mass, cardiac magnetic resonance (MR) imaging is the best imaging modality to characterize cardiac tumors due to its superior tissue characterization and its higher contrast resolution. 61.

Lund Cardiac MR Group

Cardiac masses are usually first detected at echocardiography. In their further evaluation, cardiac magnetic resonance (MR) imaging has become a highly valuable technique. MR imaging offers incremental value owing to its larger field of view, superior tissue contrast, versatility in image planes, and unique ability to enable discrimination of different tissue characteristics, such as water and 2008-05-01 · Cardiac MR imaging is the preferred method for assessment of cardiac masses. A comprehensive cardiac MR imaging examination for a cardiac mass consists of static morphologic images using fast spin-echo sequences, including single-shot techniques, with T1 and T2 weighting and fat suppression pulses as well as dynamic imaging with cine steady-state free precession techniques.

Cardiac tumors are rare but can be associated with high morbidity and mortality. In a large series of 12 485 autopsies, the incidence of primary and secondary cardiac tumors was 0.056% and 1.23%, respectively.1 The goal of imaging cardiac tumors is to confirm the presence of the tumor and its location and to ascertain whether the tumor is benign or malignant. Cardiovascular magnetic resonance imaging (CMRI) is the reference noninvasive imaging technique for assessment and characterization of a suspected cardiac or juxta-cardiac mass. The multiplanar assessment of anatomy, tissue composition, and functional impact afforded by CMRI allows for early differentiation between a nonneoplastic mass and a Background: Cardiac tumors are extremely rare; however, when there is clinical suspicion, proper diagnostic evaluation is necessary to plan the most appropriate treatment. In this context, cardiovascular magnetic resonance imaging (CMRI) plays an important role, allowing a comprehensive characterization of such lesions. BackgrOund: Proper diagnosis of the type and extension of a cardiac tumor or mass is very important for therapy planning. Echocardiography has an established role as a non-invasive diagnostic imaging modality.