First experiences with contrast-enhanced first-pass MR perfusion imaging in patients with primary, benign cardiac masses and tumour-like lesions

Elusive Cardiac Angiosarcoma in a Young Pregnant Female: Rare Presentation With Fatal Outcome

Heart tumors are rare occurrences. They can present diagnostic challenges and severe complications especially in pregnant women. We report a rare case of angiosarcoma (AS) cordis of the right atrium in a young healthy pregnant female. Her diagnosis remained elusive for some time until development of advanced disease symptomatology. The diagnosis was unfortunately clinched when her tumor grew to be detected by imaging modalities. An emergency cesarean section was performed delivering a healthy baby. The patient was aggressively treated with chemotherapy to no avail. She passed away 2 months after her diagnosis was established. Only few cases of the occurrence of aggressive cardiac AS and human pregnancy are documented. The course of this disastrous combination is usually marked by severe complications, difficult therapeutic options and ultimately fast demise. Physicians need to be more aware of such diagnosis and diligently try to diagnose it as early as possible.

Magnetic resonance imaging using gadolinium-based contrast agents

The purpose of this article was to review the basic properties of available gadolinium-based magnetic resonance contrast agents, discuss their fundamental differences, and explore common and evolving applications of gadolinium-based magnetic resonance contrast throughout the body excluding the central nervous system. A more specific aim of this article was to explore novel uses of these gadolinium-based contrast agents and applications where a particular agent has been demonstrated to behave differently or be better suited for certain applications than the other contrast agents in this class.