Primary Cardiac Sarcoma: A Rare Case With Superior Vena Cava Syndrome

Area of Science:

• Cardiovascular Pathology
• Oncology
• Thoracic Surgery

Background:

• Primary cardiac tumors, especially sarcomas, are exceedingly rare.
• Limited data exists on the diagnosis and management of these tumors.
• Early stages are often asymptomatic, with later presentation of diverse symptoms.

Purpose of the Study:

• To report a rare case of primary cardiac spindle cell sarcoma.
• To illustrate the diagnostic challenges and clinical presentation.
• To discuss the management and prognosis of this rare malignancy.

Main Methods:

• A case report of a 59-year-old patient with a cardiac mass.
• Clinical presentation included symptoms of superior vena cava syndrome.
• Diagnostic investigations confirmed a primary pericardial spindle cell sarcoma.

Main Results:

• The patient presented with odynophagia, dysphagia, hoarseness, and constitutional symptoms.
• Imaging and pathological examination identified a malignant spindle cell sarcoma of the pericardium.
• Despite aggressive treatment, the tumor exhibited poor prognosis.

Conclusions:

• Primary cardiac spindle cell sarcoma is a rare and aggressive malignancy.
• Multimodal treatment including chemotherapy, radiotherapy, and surgery offers limited survival benefit.
• Further research is needed to improve outcomes for these rare tumors.