ArticleThe lancet. HIV2019
Association of immunosuppression and HIV viraemia with non-Hodgkin lymphoma risk overall and by subtype in people living with HIV in Canada and the USA: a multicentre cohort study.
Article in The lancet. HIV, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.
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Who cites it
37 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.
- Estimating the global burden of Epstein-Barr virus-related cancers.Journal of cancer research and clinical oncology · 2022Pooled it
- A proimmunotoxin nanodrug targeting AIDS-associated non-Hodgkin lymphoma.Journal of controlled release : official journal of the Controlled Release Society · 2026Article
- Article
- HIV-Associated Lymphomas: Updates from Pathogenesis to Treatment Strategies.Current HIV research · 2026Review
- Risk of lymphoma among people with HIV in the United States, 2001-2019.Journal of the National Cancer Institute · 2025Article
- Trends in the incidence of cancers related to HIV-AIDS in Harare, Zimbabwe 1990-2019.Journal of the National Cancer Institute · 2025Article
- Review
- In vitro HIV DNA integration in STAT3 drives T cell persistence-A model of HIV-associated T cell lymphoma.PLoS pathogens · 2025Article
- Assessing the relationship between blood transfusion products and non-Hodgkin's lymphoma incidence: A longitudinal retrospective cohort study (2004-2022).Journal of family medicine and primary care · 2025Article
- Retrospective analysis of HIV-associated lymphomas: insights from a single Romanian center over 15 years.Frontiers in oncology · 2025Article
- The Functional Interaction Between Epstein-Barr Virus and MYC in the Pathogenesis of Burkitt Lymphoma.Cancers · 2024Review
- Immune Characteristics and Immunotherapy of HIV-Associated Lymphoma.Current issues in molecular biology · 2024Review
- Global, regional, and national burden of Burkitt lymphoma from 1990 to 2021 and predictions to 2030: a systematic analysis for the Global Burden of Disease Study 2021.Blood cancer journal · 2024Article
- Diffuse Large B-Cell Lymphoma in the HIV Setting.Cancers · 2023Review
- A promising prognostic model for predicting survival of patients with HIV-related diffuse large B-cell lymphoma in the cART era.Cancer medicine · 2023Observational
- Article
- The epidemiological patterns of non-Hodgkin lymphoma: global estimates of disease burden, risk factors, and temporal trends.Frontiers in oncology · 2023Article
- The role of viruses in HIV-associated lymphomas.Seminars in hematology · 2022Article
- Hypoalbuminemia predicts inferior outcome in patients with AIDS-related lymphoma.Infectious agents and cancer · 2022Article
- Healthcare and treatment experiences among people diagnosed with HIV before and after a province-wide treatment as prevention initiative in British Columbia, Canada.BMC public health · 2022Article
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Authors and funding
25 authors at 13 institutions in 3 countries.
Funding
Abstract
backgroundResearch is needed to better understand relations between immunosuppression and HIV viraemia and risk for non-Hodgkin lymphoma, a common cancer in people living with HIV. We aimed to identify key CD4 count and HIV RNA (viral load) predictors of risk for non-Hodgkin lymphoma, overall and by subtype.
methodsWe studied people living with HIV during 1996-2014 from 21 Canadian and US cohorts participating in the North American AIDS Cohort Collaboration on Research and Design. To determine key independent predictors of risk for non-Hodgkin lymphoma, we assessed associations with time-updated recent, past, cumulative, and nadir or peak measures of CD4 count and viral load, using demographics-adjusted, cohort-stratified Cox models, and we compared models using Akaike's information criterion.
findingsOf 102 131 people living with HIV during the study period, 712 people developed non-Hodgkin lymphoma. The key independent predictors of risk for overall non-Hodgkin lymphoma were recent CD4 count (ie, lagged by 6 months; <50 cells per μL vs ≥500 cells per μL, hazard ratio [HR] 3·2, 95% CI 2·2-4·7) and average viral load during a 3-year window lagged by 6 months (a cumulative measure; ≥100 000 copies per mL vs ≤500 copies per mL, HR 9·6, 95% CI 6·5-14·0). These measures were also the key predictors of risk for diffuse large B-cell lymphoma (recent CD4 count <50 cells per μL vs ≥500 cells per μL, HR 2·4, 95% CI 1·4-4·2; average viral load ≥100 000 copies per mL vs ≤500 copies per mL, HR 7·5, 95% CI 4·5-12·7). However, recent CD4 count was the sole key predictor of risk for CNS non-Hodgkin lymphoma (<50 cells per μL vs ≥500 cells per μL, HR 426·3, 95% CI 58·1-3126·4), and proportion of time viral load was greater than 500 copies per mL during the 3-year window (a cumulative measure) was the sole key predictor for Burkitt lymphoma (100% vs 0%, HR 41·1, 95% CI 9·1-186·6).
interpretationBoth recent immunosuppression and prolonged HIV viraemia have important independent roles in the development of non-Hodgkin lymphoma, with likely subtype heterogeneity. Early and sustained antiretroviral therapy to decrease HIV replication, dampen B-cell activation, and restore overall immune function is crucial for preventing non-Hodgkin lymphoma.
fundingNational Institutes of Health, Centers for Disease Control and Prevention, US Agency for Healthcare Research and Quality, US Health Resources and Services Administration, Canadian Institutes of Health Research, Ontario Ministry of Health and Long Term Care, and the Government of Alberta.
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