Primary pericardial sarcoma: contribution of cardiac MRI to diagnosis with early recurrence—a case report

Pericardial sarcomas are rare malignant tumors with a poor prognosis. Imaging, particularly cardiac MRI, plays a central role in their initial evaluation and post-treatment follow-up. We present the case of a patient who underwent surgery for pericardial sarcoma and experienced local recurrence and secondary metastases within the first month after surgery. This case illustrates the aggressiveness of these tumors and the need for close radiological follow-up