Case report describes management of Burkitt's lymphoma with concurrent HIV, CMV encephalitis, and salmonella bacteremia

A single case report describes a 50-year-old man who presented with constitutional symptoms and Salmonella bacteremia. He was subsequently diagnosed with newly diagnosed HIV infection and stage IV Burkitt's lymphoma with central nervous system and bone marrow involvement, along with cytomegalovirus (CMV) viremia. The clinical management involved antiretroviral therapy (ART), chemotherapy for Burkitt's lymphoma, and treatment for infections. During the course, the patient developed CMV encephalitis and faced adherence barriers to the complex treatment regimen. Safety and tolerability data for the interventions were not reported. The follow-up duration and specific treatment outcomes were also not reported. The primary limitation is that this is a single case report, which severely limits generalizability. No comparative data or efficacy outcomes are available. The report does not establish causality between interventions and outcomes. Funding sources and potential conflicts of interest were not reported. In practice, this case illustrates the profound diagnostic and therapeutic challenges in managing patients with overlapping advanced malignancy and multiple opportunistic infections, particularly in the context of newly diagnosed HIV. It underscores the need for a high index of suspicion for HIV in similar presentations and for patient-centered, multidisciplinary care approaches. However, no clinical conclusions about treatment efficacy or specific management protocols can be drawn from this isolated report.