Multimodality Imaging of Benign Primary Cardiac Tumor

Area of Science:

• Cardiology
• Radiology
• Oncology

Background:

• Primary cardiac tumors (PCTs) are rare, with benign types comprising about 75% of cases.
• Benign PCTs are frequently asymptomatic and discovered incidentally via imaging.
• Historically, understanding of PCTs was limited to autopsy and case reports.

Purpose of the Study:

• To review the multimodality imaging characteristics of common benign primary cardiac tumors.
• To highlight the role of advanced imaging in the diagnosis and management of benign PCTs.

Main Methods:

• Review of current literature on benign primary cardiac tumors and their imaging features.
• Discussion of echocardiography, cardiac magnetic resonance (CMR), and cardiac computed tomography (CCT).
• Emphasis on the advantages and limitations of each modality and the benefits of multimodality imaging.

Main Results:

• Echocardiography is common but limited in defining tumor histology.
• Cardiac magnetic resonance (CMR) and cardiac computed tomography (CCT) offer detailed anatomical and tissue information.
• Multimodality imaging provides complementary data, enhancing diagnostic and prognostic capabilities.

Conclusions:

• Multimodality imaging is indispensable for the comprehensive evaluation of benign PCTs.
• Advanced imaging techniques guide treatment decisions and improve patient management.
• Accurate characterization of benign PCTs through imaging is vital for clinical practice.