An increasing number of patients with the acquired immunodeficiency syndrome (AIDS) and cardiac lymphoma have been documented. Antemortem diagnosis of cardiac non-Hodgkin lymphoma in AIDS is difficult because of the non-specificity of the clinical findings. Rapid progression of cardiac dysfunction is common after symptoms appear. We report the case of a patient with AIDS and cardiac lymphoma revealed by an atrial flutter.
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http://dx.doi.org/10.1093/oxfordjournals.eurheartj.a060596 | DOI Listing |
The article presents a clinical case of secondary cardiomyopathy in an HIV patient with plasmablastic lymphoma due to the combined pathology (HIV infection with ongoing antiretroviral therapy in combination with antitumor therapy), in which the use of multimodal imaging contributed to establishing the correct diagnosis and excluding the unjustified use of invasive methods for diagnosing ischemic heart disease.
View Article and Find Full Text PDFPract Radiat Oncol
January 2025
The Legacy Heritage Oncology Center & Dr Larry Norton Institute, Soroka University Medical Center, Ben Gurion University of the Negev, Faculty of Medicine, Be'er Sheva, Israel.
Purpose: Continuous advancements in cancer management have resulted in increased long-term survival rates amongst cancer survivors and in turn have exposed the full extent of radiotherapy-associated morbidities. Radiation-induced coronary heart disease (RICHD) is one of the leading causes of morbidity and mortality in cancer survivors, particularly in those having undergone mediastinal radiation. While mediastinal radiation has been shown to substantially reduce both recurrence and mortality rates in multiple thoracic malignancies, the risk for the development of RICHD is of significant concern.
View Article and Find Full Text PDFBlood
January 2025
NIH, National Heart Lung Blood Institute, Bethesda, Maryland, United States.
Monoclonal antibodies (mAbs) improve survival of patients with mature B-cell malignancies. Fcγ-receptor dependent effector mechanisms kill tumor cells but can promote antigen loss through trogocytosis, contributing to treatment failures. Cell-bound mAbs trigger the complement cascade to deposit C3 activation fragments and lyse cells.
View Article and Find Full Text PDFClin Nucl Med
November 2024
Cardiology Department, CHU Orleans, Orleans, France.
Late-stage eosinophilic myocarditis (or Löffler endocarditis) is known to occur in patients with hypereosinophilic syndrome and can cause restrictive cardiomyopathy. Eosinophilic myocarditis is an acute life-threatening inflammatory disease of the heart that can be associated with cancer. We report a case of a 70-year-old White woman, previously treated for diffuse large B-cell lymphoma in remission, admitted for acute dyspnea with a 1-year history of hypereosinophilia.
View Article and Find Full Text PDFClin Nucl Med
February 2025
Cardiology Department, CHU Orleans, Orleans, France.
Late-stage eosinophilic myocarditis (or Löffler endocarditis) is known to occur in patients with hypereosinophilic syndrome and can cause restrictive cardiomyopathy. Eosinophilic myocarditis is an acute life-threatening inflammatory disease of the heart that can be associated with cancer. We report a case of a 70-year-old White woman, previously treated for diffuse large B-cell lymphoma in remission, admitted for acute dyspnea with a 1-year history of hypereosinophilia.
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