1-Month Relapse of Undifferentiated Sarcoma in the Left Atrium

• Published in: JACC. Case reports Vol. 30; no. 17; p. 103861
• Main Authors: Fumarulo, Isabella, Camilli, Massimiliano, Bisceglia, Irma, Massetti, Massimo, Lombardo, Antonella, Aspromonte, Nadia
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier Inc 02.07.2025; Elsevier
• Subjects: cardiac surgery; Cardiovascular; case report; echocardiography; hypofractionated radiotherapy; multimodal imaging; primary cardiac sarcoma; PCS; TTE; echocardiography; FDG; case report; CMR; hypofractionated radiotherapy; multimodal imaging; CT; LA; primary cardiac sarcoma; cardiac surgery; PET; computed tomography; transthoracic echocardiography; fluorodeoxyglucose; left atrium; positron emission tomography; cardiac magnetic resonance

Primary cardiac sarcomas are extremely rare. Echocardiography provides initial information about tumor location and size. However, due to the frequent resemblance to benign myxomas or thrombotic formations, the correct diagnosis often requires a multimodal approach. We report a case of undifferentia...