ArticleCureus2024
Diffuse Large B-cell Lymphoma Presenting as a Cardiac Mass.
Article in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Case Report: A very rare case of diffuse large B-cell lymphoma with cardiac and ovarian involvement.Frontiers in oncology · 2025Article
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cardiac involvement as the initial presentation of lymphoma is a rare occurrence. The most common type of cardiac lymphoma is diffuse large B-cell lymphoma (DLBCL), which often affects the right atrium. Cardiac lymphoma can either be mediastinal DLBCL invading the heart or primary cardiac lymphoma. We describe the case of an 84-year-old female who presented with an eight-week history of dyspnea. Computed tomography angiography (CTA) of the chest showed a right-sided pleural effusion with collapse of the right middle and lower lobes as well as a large mass-like density within the anterior pericardium, compressing the right atrium and right ventricle and encasing the right coronary artery. A transthoracic echocardiogram (TTE) showed a multilocular hypoechoic mass in the right atrium with invasion into the wall of the right atrium. The patient underwent diagnostic and therapeutic thoracentesis. Pleural fluid cytology revealed diffuse large B-cell lymphoma, with positive stains for CD20, PAX5, CD10, BCL6, and Mum-1. Fluorescence in situ hybridization (FISH) revealed an abnormality of BCL2/18q (16%). A staging positron emission tomography (PET) scan showed a large mediastinal mass involving the right pericardium, focal uptake in the left thyroid lobe, left skull base, and musculature around the proximal left femur. Chemotherapy was initiated with R-mini-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone). PET scans after three cycles of chemotherapy showed a complete metabolic response with the resolution of previously noted hypermetabolic lesions. The patient completed all six cycles of chemotherapy without issues. The differential diagnosis of a right atrial cardiac mass should include lymphoma. TTE is usually the initial imaging test, and a tissue biopsy is required for a definitive diagnosis. DLBCL is highly aggressive and carries a poor prognosis if untreated. Early diagnosis and treatment with standard chemotherapy are crucial for favorable outcomes.
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