Obstructive Primary Cardiac T-Cell Lymphoma: A Case Report from Senegal

BACKGROUND Cardiac lymphoma is a rare entity, defined by the non-extra cardiac location at diagnosis. CASE REPORT Our patient was a 32-year-old female with no particular medical history, who presented with right heart failure with recurrent ascites and pleural effusion. There was a progressive worsening exertional dyspnea. On admission, examination revealed an irregular tachycardia at 170 beats per minute (bpm) and congestive heart failure. The electrocardiogram scored full tachyarrhythmia by atrial fibrillation with an average ventricular rate of 179 cycles per minute. Doppler echocardiography showed dilatation and systolic dysfunction of the left ventricle. There were dilated atria. We noted a large mass in the right atrium, which was less mobile, heterogeneous, integral with the wall, and filling three quarters of the cavity. It clogged the tricuspid valve in diastole. CT scan showed a tissue process enhanced after contrast injection, occupying the predominant cavities in the right atrium and filling it. Its borders were irregular. The lesion was extended to the posterior mediastinum, in front of the vertebral axis. In addition, there was a thrombosis of the jugular vein and the inferior vena cava. There was no other tumor site noted. The patient died after presenting with cardiovascular shock associated with refractory right heart failure. Pathology examination confirmed T-cell lymphoma. CONCLUSIONS The primitive cardiac lymphoma is an entity of intra-cardiac masses. It is therefore to be considered even if the diagnosis is challenging.

Burkitt Lymphoma Presenting as an Intracardiac Mass: Case Report and Review of Literature

Patient: Male, 27

Final Diagnosis: Burkitt lymphoma with intracardiac mass

Symptoms: Dizziness • fatigue • palpitations • weight loss

Medication: —

Clinical Procedure: Catheter-directed thrombolytic therapy with intracardiac infusion of alteplase

Specialty: Hematology

AIDS-Associated Cardiac Lymphoma-A Review: Apropos a Case Report

Despite treatment with potent and effective combination antiretroviral medications, the incidence of non-Hodgkin lymphoma (NHL) in the population living with HIV/AIDS remains significantly higher than that in noninfected individuals. The majority of the HIV-infected patients with NHL present with advanced stage extranodal disease of the B-cell phenotype. Lymphomas are the second most common tumors involving the heart in HIV-infected patients. Although the heart may serve as the primary focus of the lymphoma, in most HIV-related cases, cardiac lymphomatous involvement is part of a metastatic process that originated elsewhere.