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CC BY 4.0 · Brazilian Journal of Oncology 2024; 20: s00441791656
DOI: 10.1055/s-0044-1791656
Case Report
Clinical Oncology

Primary Mediastinal Large B-cell Lymphoma – A Case Report

Bruno Pelinson Fogaça Duarte 
1   School of Medicine, Universidade Metropolitana de Santos, Santos, SP, Brazil
,
Amanda Scaff Mendes 
1   School of Medicine, Universidade Metropolitana de Santos, Santos, SP, Brazil
,
Ana Clara Parizoti Rossini 
1   School of Medicine, Universidade Metropolitana de Santos, Santos, SP, Brazil
,
José Carlos Medina Carvalho 
2   Department of Hematology and Laboratory Medicine, Universidade Metropolitana de Santos, Santos, SP, Brazil
,
Angelo Sementilli 
3   Department of Pathology , Universidade Metropolitana de Santos, Santos, SP, Brazil
› Institutsangaben Funding The authors declare that they did not receive funding from agencies in the public, private or non-profit sectors to conduct the present study.
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Abstract

Primary mediastinal large B-cell lymphoma (PMBL) is an uncommon and aggressive subtype of non-Hodgkin large B-cell lymphoma that affects patients in the third and fourth decades of life. The objective of the present report is to describe the case of a male patient admitted to the emergency room with symptoms of dyspnea associated with signs of superior vena cava syndrome. The imaging exams revealed two masses in the mediastinum; the definitive diagnosis, established through an anatomopathological examination and immunohistochemistry, was of PMBL, and the patient was referred for chemotherapy.

Keywords

lymphoma - large B-cell - diffuse - superior vena cava syndrome - neoplasms - case reports

Authors' Contributions

BPFD and ASM: Conception and design and writing of the manuscript; ACPR: Collection and assembly of data and writing of the manuscript; JCMC: Final approval of manuscript and provision of study materials or patient; and AS: Provision of study materials or patient.


Clinical Trials

None.




Publikationsverlauf

Eingereicht: 27. Juni 2024

Angenommen: 28. August 2024

Artikel online veröffentlicht:
22. Oktober 2024

© 2024. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution 4.0 International License, permitting copying and reproduction so long as the original work is given appropriate credit (https://creativecommons.org/licenses/by/4.0/)

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Bibliographical Record
Bruno Pelinson Fogaça Duarte, Amanda Scaff Mendes, Ana Clara Parizoti Rossini, José Carlos Medina Carvalho, Angelo Sementilli. Primary Mediastinal Large B-cell Lymphoma – A Case Report. Brazilian Journal of Oncology 2024; 20: s00441791656.
DOI: 10.1055/s-0044-1791656
 

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