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McGee-Avila JK, Mbulaiteye SM. Conjunctival squamous cell carcinoma in people with HIV in South Africa: time to renew efforts for novel oncogenic virus discovery? J Natl Cancer Inst 2024; 116:186-188. [PMID: 37603725 PMCID: PMC10852607 DOI: 10.1093/jnci/djad147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 07/29/2023] [Indexed: 08/23/2023] Open
Affiliation(s)
- Jennifer K McGee-Avila
- Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Sam M Mbulaiteye
- Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
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Admase A, Joshi S, Borse R, Deshpande P, Kulkarni V, Khaire S, Thakur R, Chavan A, Nimkar S, Mave V, Marbaniang I. Challenges with the use of Xpert HPV as a screening tool for oral HPV among people living with HIV (PLHIV): experiences from Pune, India. BMC Infect Dis 2023; 23:233. [PMID: 37069524 PMCID: PMC10108491 DOI: 10.1186/s12879-023-08210-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 03/31/2023] [Indexed: 04/19/2023] Open
Abstract
BACKGROUND People living with HIV (PLHIV) are at higher risk for human papillomavirus (HPV)-related oropharyngeal cancers compared to the general population. Xpert HPV test is a polymerase chain reaction (PCR) assay capable of rapid HPV detection. Performing the assay requires minimal intervention by laboratory personnel. Its use could improve oropharyngeal cancer screening among PLHIV living in low-and middle-income countries (LMICs) with limited diagnostic capacities. However, Xpert HPV performance for oral samples has not been evaluated. Here, we describe our experience with Xpert HPV and compare its results with traditional PCR, for oral samples. METHODS Oral samples from 429 PLHIV receiving care at a tertiary care hospital affiliated antiretroviral therapy center in Pune, India were used. Samples were collected either after a 30s oral rinse and gargle (n = 335) or in combination with cytobrush scraping of the oral mucosa (n = 91). Unsuccessful tests were those that generated an invalid or error result on Xpert HPV. Successful tests were those that generated a positive or negative result. Kappa statistic was used to compare concordance between Xpert HPV and traditional real-time PCR results. RESULTS There were 29.8% (n = 127) unsuccessful tests, of which 78.7% (n = 100) were invalid and 21.3% (n = 27) were error results. Adding cytobrush scraping to oral rinse as a collection procedure did not significantly reduce the proportion of unsuccessful tests (p = 0.9). For successful tests, HPV positivity on Xpert was 0.3% (n = 1/299). Kappa statistic was 0.11, indicating poor agreement between Xpert HPV and traditional PCR results. CONCLUSIONS Presently, Xpert HPV appears to have limited use for oral HPV detection among PLHIV using oral samples. More research to improve the diagnostic capabilities of Xpert HPV for oral samples among PLHIV is needed.
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Affiliation(s)
- Abigail Admase
- Zanvyl Kreiger School of Arts and Sciences, Johns Hopkins University, Baltimore, MD, USA
| | - Samir Joshi
- Department of Otorhinolaryngology and Head & Neck Surgery, Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Rohidas Borse
- Department of Medicine, Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Prasad Deshpande
- Byramjee Jeejeebhoy Government Medical College - Johns Hopkins University Clinical Research Site, Pune, India
| | - Vandana Kulkarni
- Byramjee Jeejeebhoy Government Medical College - Johns Hopkins University Clinical Research Site, Pune, India
| | - Samir Khaire
- Department of Dentistry, Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Rahul Thakur
- Department of Otorhinolaryngology and Head & Neck Surgery, Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Amol Chavan
- Byramjee Jeejeebhoy Government Medical College - Johns Hopkins University Clinical Research Site, Pune, India
| | - Smita Nimkar
- Byramjee Jeejeebhoy Government Medical College - Johns Hopkins University Clinical Research Site, Pune, India
| | - Vidya Mave
- Byramjee Jeejeebhoy Government Medical College - Johns Hopkins University Clinical Research Site, Pune, India
- Center for Infectious Diseases in India, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Ivan Marbaniang
- Byramjee Jeejeebhoy Government Medical College - Johns Hopkins University Clinical Research Site, Pune, India.
- Department of Epidemiology, McGill University, McGill College, Suite 1200, Montreal, QC, Canada.
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D’Souza S, Mane A, Patil L, Shaikh A, Thakar M, Saxena V, Fotooh Abadi L, Godbole S, Kulkarni S, Gangakhedkar R, Shastry P, Panda S. HIV-1 exploits Hes-1 expression during pre-existing HPV-16 infection for cancer progression. Virusdisease 2023; 34:29-38. [PMID: 37009256 PMCID: PMC10050651 DOI: 10.1007/s13337-023-00809-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 01/02/2023] [Indexed: 02/10/2023] Open
Abstract
High Risk Human Papilloma Viruses (HR-HPV) persistently infect women with Human Immunodeficiency Virus-1 (HIV-1). HPV-16 escapes immune surveillance in HIV-1 positive women receiving combined antiretroviral therapy (cART). HIV-1 Tat and HPV E6/E7 proteins exploit Notch signaling. Notch-1, a developmentally conserved protein, influences cell fate from birth to death. Notch-1 and its downstream targets, Hes-1 and Hey-1 contribute to invasive and aggressive cancers. Cervical cancer cells utilize Notch-1 and hyper-express CXCR4, a co-receptor of HIV-1. Accumulating evidence shows that HIV-1 affects cell cycle progression in pre-existing HPV infection. Additionally, Tat binds Notch-1 receptor for activation and influences cell proliferation. Oncogenic viruses may interfere or converge together to favor tumor growth. The molecular dialogue during HIV-1/HPV-16+ co-infections in the context of Notch-1 signaling has not been explored thus far. This in vitro study was designed with cell lines (HPV-ve C33A and HPV-16+ CaSki) which were transfected with plasmids (pLEGFPN1 encoding HIV-1 Tat and pNL4-3 encoding HIV-1 [full HIV-1 genome]). HIV-1 Tat and HIV-1 inhibited Notch-1expression, with differential effects on EGFR. Notch-1 inhibition nullified Cyclin D expression with p21 induction and increased G2-M cell population in CaSki cells. On the contrary, HIV-1 infection shuts down p21 expression through interaction of Notch-1 downstream genes Hes-1-EGFR and Cyclin D for G2-M arrest, DDR response and cancer progression. This work lays foundations for future research and interventions, and therefore is necessary. Our results describe for the first time how HIV-1 Tat cancers have an aggressive nature due to the interplay between Notch-1 and EGFR signaling. Notch-1 inhibitor, DAPT used in organ cancer treatment may help rescue HIV-1 induced cancers. Graphical abstract The illustration shows how HIV interacts with HPV-16 to induce Notch 1 suppression for cancer progression (Created with BioRender.com). Supplementary Information The online version contains supplementary material available at 10.1007/s13337-023-00809-y.
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Affiliation(s)
- Serena D’Souza
- Indian Council of Medical Research (ICMR)-National AIDS Research Institute (NARI), Pune, India
| | - Arati Mane
- Indian Council of Medical Research (ICMR)-National AIDS Research Institute (NARI), Pune, India
| | - Linata Patil
- Indian Council of Medical Research (ICMR)-National AIDS Research Institute (NARI), Pune, India
| | - Aazam Shaikh
- National Centre for Cell Science (NCCS), Pune, India
| | - Madhuri Thakar
- Indian Council of Medical Research (ICMR)-National AIDS Research Institute (NARI), Pune, India
| | - Vandana Saxena
- Indian Council of Medical Research (ICMR)-National AIDS Research Institute (NARI), Pune, India
| | - Leila Fotooh Abadi
- Indian Council of Medical Research (ICMR)-National AIDS Research Institute (NARI), Pune, India
| | - Sheela Godbole
- Indian Council of Medical Research (ICMR)-National AIDS Research Institute (NARI), Pune, India
| | - Smita Kulkarni
- Indian Council of Medical Research (ICMR)-National AIDS Research Institute (NARI), Pune, India
| | - Raman Gangakhedkar
- Indian Council of Medical Research (ICMR) Headquarters, New Delhi, India
| | - Padma Shastry
- National Centre for Cell Science (NCCS), Pune, India
| | - Samiran Panda
- Indian Council of Medical Research (ICMR) Headquarters, New Delhi, India
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Yuan T, Hu Y, Zhou X, Yang L, Wang H, Li L, Wang J, Qian HZ, Clifford GM, Zou H. Incidence and mortality of non-AIDS-defining cancers among people living with HIV: A systematic review and meta-analysis. EClinicalMedicine 2022; 52:101613. [PMID: 35990580 PMCID: PMC9386399 DOI: 10.1016/j.eclinm.2022.101613] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 07/19/2022] [Accepted: 07/22/2022] [Indexed: 11/30/2022] Open
Abstract
Background Non-AIDS-defining cancers (NADCs) are now becoming a rising cause of morbidity among people living with HIV (PLHIV) in the highly active antiretroviral therapy (HAART) era. We conducted a systematic review and meta-analysis to estimate the summary risk of incidence and mortality of a wide range of NADCs among PLHIV compared with the general population. Methods This systematic review and meta-analysis was registered in the PROSPERO (registration number CRD42020222020). We searched PubMed, EMBASE, Cochrane library, and Web of Science for relevant studies published before Jan 24, 2022. Cohort or registry linkage studies comparing the incidence or mortality of individual NADCs in PLHIV with that in the general population were included. Studies simply reporting outcomes of cancer precursor lesions or combined NADCs were excluded. We calculated pooled standardised incidence (SIRs) and standardised mortality ratios (SMRs) and their 95% confidence intervals (CIs) using random-effects models, and used robust variance estimation to account for non-independence in study-level effect sizes. Findings We identified 92 publications arising from 46 independent studies including 7 articles out of 7 studies from developing countries. Among the 40 types of NADCs investigated, all of the 20 infection-related NADCs, cancers related with human papillomavirus infection in particular, and half of the 20 non-infection-related NADCs occurred in excess in PLHIV compared with the general population. This risk pattern was consistent in most WHO regions and in both high-income and low-and middle-income countries. The increased SIRs for various NADCs were more evident among PLHIV with advanced immunodeficiency, and was explored by HIV transmission route, and use of HAART. PLHIV had increased mortality for anal cancer (SMR 124·07, 95% CI 27·31-563·72), Hodgkin lymphoma (41·03, 2·91-577·88), liver cancer (8·36, 3·86-18·11), lung cancer (3·95, 1·52-10·26), and skin melanoma (3·95, 1·28-12·2). Interpretation PLHIV had increased incidence and mortality for a wide spectrum of NADCs. Primary prevention and effective treatment for NADCs in this population is urgently needed. Funding Natural Science Foundation of China Excellent Young Scientists Fund, Natural Science Foundation of China International/Regional Research Collaboration Project, National Science and Technology Major Project of China, Sanming Project of Medicine in Shenzhen, High Level Project of Medicine in Longhua, Shenzhen, Shenzhen Science and Technology Innovation Commission Basic Research Program, Special Support Plan for High-Level Talents of Guangdong Province, the Guangzhou Basic Research Program on People's Livelihood Science and Technology, the National Natural Science Foundation of China.
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Affiliation(s)
- Tanwei Yuan
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Yuqing Hu
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Xinyi Zhou
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Luoyao Yang
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Hui Wang
- National Clinical Research Center for Infectious Diseases, Shenzhen, China
- The Third People's Hospital of Shenzhen, Shenzhen, China
- The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, China
| | - Linghua Li
- Infectious Disease Center, Guangzhou Eighth People's Hospital, Guangzhou, China
- Guangzhou Medical University, Guangzhou, China
| | - Junfeng Wang
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands
| | - Han-Zhu Qian
- School of Public Health, Yale University, New Haven, CT USA
| | - Gary M. Clifford
- Early Detection, Prevention and Infections Branch, International Agency for Research on Cancer (IARC/WHO), Lyon, France
| | - Huachun Zou
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
- Kirby Institute, the University of New South Wales, Sydney, Australia
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Marbaniang I, Joshi S, Sangle S, Khaire S, Thakur R, Chavan A, Gupte N, Kulkarni V, Deshpande P, Nimkar S, Mave V. Smokeless tobacco use and oral potentially malignant disorders among people living with HIV (PLHIV) in Pune, India: Implications for oral cancer screening in PLHIV. PLoS One 2022; 17:e0270876. [PMID: 35788753 PMCID: PMC9255739 DOI: 10.1371/journal.pone.0270876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 06/17/2022] [Indexed: 01/12/2023] Open
Abstract
INTRODUCTION In India, smokeless tobacco (SLT) is a predominant form of tobacco used among people living with HIV (PLHIV). Despite SLT being a risk factor for oral potentially malignant disorders (OPMDs), no prior studies have quantified the association of OPMDs with SLT use among PLHIV. This limits the planning of preventive and control strategies for oral cancer among PLHIV, who are at higher risk for the disease. METHODS We enrolled 601 PLHIV and 633 HIV-uninfected individuals in an oral cancer screening study at BJ Government Medical College, Pune, India. Oral cavity images were collected using an m-Health application and reviewed by three clinicians. Participants with two clinician positive diagnoses were deemed to have suspected OPMDs. Prevalence ratios (PRs) were used to quantify the association between suspected OPMDs and SLT use among PLHIV. PRs for current SLT users, across HIV status and use duration were also estimated. Corrected PRs were obtained by modifying the maximum likelihood estimation. Models were adjusted for age, smoking, alcohol use and CD4 counts. RESULTS Of those enrolled, 61% were men, median age was 36 years (IQR: 28-44), and 33% currently use SLT. Proportion of current SLT users was similar across PLHIV and HIV-uninfected groups but use duration for current SLT use was higher among PLHIV(p<0.05). Among PLHIV, current SLT users had a 5-times (95% CI:3.1-7.0) higher prevalence of suspected OPMDs, compared to non-users. Relative to HIV uninfected individuals with the same SLT use duration, significant associations with suspected OPMDs were seen for PLHIV with<10 use years (PR: 3.5, 95% CI: 1.5-8.1) but not for PLHIV with≥10 use years (PR: 1.3, 95% CI: 0.9-1.8). CONCLUSION PLHIV that are current SLT users are at high risk of OPMDs and potentially oral cancer. The development of strategies for screening, early detection, and management of OPMDs must be considered for this group.
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Affiliation(s)
- Ivan Marbaniang
- Byramjee Jeejeebhoy Government Medical College – Johns Hopkins University Clinical Research Site, Pune, India
- Department of Epidemiology, McGill University, Montreal, Québec, Canada
- * E-mail:
| | - Samir Joshi
- Department of Otorhinolaryngology and Head & Neck Surgery, Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Shashikala Sangle
- Department of Medicine, Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Samir Khaire
- Department of Dentistry, Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Rahul Thakur
- Department of Otorhinolaryngology and Head & Neck Surgery, Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Amol Chavan
- Byramjee Jeejeebhoy Government Medical College – Johns Hopkins University Clinical Research Site, Pune, India
| | - Nikhil Gupte
- Byramjee Jeejeebhoy Government Medical College – Johns Hopkins University Clinical Research Site, Pune, India
- Center for Clinical Global Health Education, Johns Hopkins University, Baltimore, Maryland, United States of America
| | - Vandana Kulkarni
- Byramjee Jeejeebhoy Government Medical College – Johns Hopkins University Clinical Research Site, Pune, India
| | - Prasad Deshpande
- Byramjee Jeejeebhoy Government Medical College – Johns Hopkins University Clinical Research Site, Pune, India
| | - Smita Nimkar
- Byramjee Jeejeebhoy Government Medical College – Johns Hopkins University Clinical Research Site, Pune, India
| | - Vidya Mave
- Byramjee Jeejeebhoy Government Medical College – Johns Hopkins University Clinical Research Site, Pune, India
- Center for Clinical Global Health Education, Johns Hopkins University, Baltimore, Maryland, United States of America
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Chiao EY, Coghill A, Kizub D, Fink V, Ndlovu N, Mazul A, Sigel K. The effect of non-AIDS-defining cancers on people living with HIV. Lancet Oncol 2021; 22:e240-e253. [PMID: 34087151 DOI: 10.1016/s1470-2045(21)00137-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 02/28/2021] [Accepted: 03/03/2021] [Indexed: 12/31/2022]
Abstract
Non-AIDS-defining cancers are a growing source of morbidity for people with HIV globally. Although people living with HIV have a disproportionately increased risk of developing virally mediated cancers, cancer burden for common non-AIDS-defining cancers that are not virally associated and are linked to ageing, such as prostate cancer, is becoming higher than for virally mediated cancers. Ageing, behavioural, and HIV-specific factors drive the incidence and affect the outcomes of non-AIDS-defining cancers, presenting different challenges for addressing global morbidity and mortality from non-AIDS-defining cancer. Although large population-based studies have shown that people living with HIV with non-AIDS-defining cancers have poorer cancer outcomes than do people without HIV, current guidelines emphasise that people living with HIV with non-AIDS-defining cancers should receive standard, guideline-based treatment, and infectious disease and oncology providers should work closely to address potential drug interactions between antiretroviral therapy and antineoplastic treatment. Most trials target preventive measures focusing on non-AIDS-defining cancers. However, treatment trials for the optimal management of people living with HIV and non-AIDS-defining cancer, including interventions such as immunotherapies, are needed to improve non-AIDS-defining cancer outcomes.
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Affiliation(s)
- Elizabeth Y Chiao
- Department of Epidemiology, Division of Cancer Prevention and Population Sciences, University of Texas MD Anderson Cancer Center, Houston, TX, USA; Department of General Oncology, Division of Cancer Medicine, University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Anna Coghill
- Cancer Epidemiology Program, H Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA; Center for Immunization and Infection Research in Cancer, H Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Darya Kizub
- Department of General Oncology, Division of Cancer Medicine, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Valeria Fink
- Clinical Research, Fundación Huésped, Buenos Aires, Argentina
| | - Ntokozo Ndlovu
- Department of Oncology, Faculty of Medicine and Health Sciences, University of Zimbabwe, Harare, Zimbabwe
| | - Angela Mazul
- Department of Otolaryngology, Washington University School of Medicine, Washington University, St Louis, MO, USA
| | - Keith Sigel
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Sun D, Cao M, Li H, Ren J, Shi J, Li N, Chen W. Risk of prostate cancer in men with HIV/AIDS: a systematic review and meta-analysis. Prostate Cancer Prostatic Dis 2020; 24:24-34. [PMID: 32801354 DOI: 10.1038/s41391-020-00268-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 07/28/2020] [Accepted: 08/06/2020] [Indexed: 12/30/2022]
Abstract
BACKGROUND Although previous studies have shown a decreased incidence of prostate cancer in men with HIV/AIDS, the consensus has not been reached. Our aim is to conduct a systematic review and meta-analysis to assess the risk of prostate cancer among people with HIV/AIDS. METHODS We systematically searched PubMed, Web of Science, Embase, and Cochrane Library until March 2020. Cohort studies were included if they compared the prostate cancer risk between people with HIV/AIDS and uninfected controls or the general population. The summary standardized incidence ratio (SIR) and 95% confidence interval (CI) were calculated using a random-effects model. RESULTS A total of 27 studies were included for analysis, with more than 2780 males with HIV/AIDS developing prostate cancer. The results showed that HIV infection was associated with a decreased risk of prostate cancer incidence (SIR, 0.76; 95% CI, 0.64-0.91; P = 0.003), with significant heterogeneity (P < 0.001; I2 = 91.6%). A range of sensitivity analyzes did not significantly change the results. CONCLUSIONS Our study shows that people with HIV/AIDS have a lower incidence of prostate cancer compared with the general population. However, significant heterogeneity exists among the included studies. Further prospective studies with better designs are needed to elucidate the association between HIV infection and prostate cancer.
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Affiliation(s)
- Dianqin Sun
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Maomao Cao
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - He Li
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Jiansong Ren
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Jufang Shi
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Ni Li
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China
| | - Wanqing Chen
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 100021, Beijing, China.
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Epidemiology of haematological malignancies in people living with HIV. Lancet HIV 2020; 7:e641-e651. [PMID: 32791045 DOI: 10.1016/s2352-3018(20)30118-1] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 04/14/2020] [Accepted: 04/16/2020] [Indexed: 12/19/2022]
Abstract
People living with HIV or AIDS are at increased risk of Hodgkin and non-Hodgkin lymphoma compared with HIV-negative individuals. Data on the risk of multiple myeloma or leukaemia are inconsistent and of low quality but the risk does not seem to be increased. Specific haematological malignancies occur in different contexts of age, CD4 cell count, HIV control, viral co-infections, or chronic inflammation, and the expansion of combination antiretroviral therapy has led to varied demographic and epidemiological shifts among people with HIV. Increased use of combination antiretroviral therapy has substantially reduced the risks of diffuse large B-cell lymphoma, Burkitt lymphoma, and primary CNS lymphoma, and to a lesser extent, Hodgkin lymphoma. There is no effect of combination antiretroviral therapy use on multiple myeloma or leukaemia. Although many cases of HIV are in low-income and middle-income countries, high-quality epidemiological data for haematological malignancies from these regions are scarce. Closing this gap is an essential first step in decreasing mortality from HIV-associated haematological malignancies worldwide. Finally, although multicentric Castleman disease is not a neoplastic condition, it is an emerging precursor to neoplastic high-grade B-cell lymphoproliferation among people with HIV, especially for individuals on long-term combination antiretroviral therapy with well controlled HIV.
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da Silva Neto MM, Brites C, Borges ÁH. Cancer during HIV infection. APMIS 2020; 128:121-128. [PMID: 31990100 DOI: 10.1111/apm.13020] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 11/24/2019] [Indexed: 12/11/2022]
Abstract
HIV+ persons have a significantly increased risk of cancer when compared to the general population. The excess cancer risk observed during HIV infection is particularly higher for infection-related malignancies. Mechanisms underlying this remain unclear, but both HIV-related and HIV-unrelated factors have been postulated to play a role. Here, we (i) review newly published data on cancer burden in the setting of HIV infection with a focus on HIV-related risk factors for cancer; (ii) discuss emerging data on cancer among HIV+ persons living in low- and middle-income countries; and (iii) review guideline recommendations for cancer screening among HIV+ persons and discuss ongoing studies investigating strategies for cancer screening among HIV+ patients.
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Affiliation(s)
- Marinho Marques da Silva Neto
- Department of Life Sciences, Bahia State University, Salvador, Bahia, Brazil.,Health Sciences School, Salvador University, Laureate International Universities, Salvador, Bahia, Brazil
| | - Carlos Brites
- LAPI - Laboratório de Pesquisa em Infectologia, Complexo Hospitalar Professor Edgard Santos, Faculdade de Medicina, Universidade Federal da Bahia, Salvador, Bahia, Brazil
| | - Álvaro H Borges
- Department of Infectious Diseases Immunology, Statens Serum Institut, Copenhagen, Denmark
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Abstract
BACKGROUND Hematological malignancies have continued to be highly prevalent among people living with HIV (PLHIV). This study assessed the occurrence of, risk factors for, and outcomes of hematological and nonhematological malignancies in PLHIV in Asia. METHODS Incidence of malignancy after cohort enrollment was evaluated. Factors associated with development of hematological and nonhematological malignancy were analyzed using competing risk regression and survival time using Kaplan-Meier. RESULTS Of 7455 patients, 107 patients (1%) developed a malignancy: 34 (0.5%) hematological [0.08 per 100 person-years (/100PY)] and 73 (1%) nonhematological (0.17/100PY). Of the hematological malignancies, non-Hodgkin lymphoma was predominant (n = 26, 76%): immunoblastic (n = 6, 18%), Burkitt (n = 5, 15%), diffuse large B-cell (n = 5, 15%), and unspecified (n = 10, 30%). Others include central nervous system lymphoma (n = 7, 21%) and myelodysplastic syndrome (n = 1, 3%). Nonhematological malignancies were mostly Kaposi sarcoma (n = 12, 16%) and cervical cancer (n = 10, 14%). Risk factors for hematological malignancy included age >50 vs. ≤30 years [subhazard ratio (SHR) = 6.48, 95% confidence interval (CI): 1.79 to 23.43] and being from a high-income vs. a lower-middle-income country (SHR = 3.97, 95% CI: 1.45 to 10.84). Risk was reduced with CD4 351-500 cells/µL (SHR = 0.20, 95% CI: 0.05 to 0.74) and CD4 >500 cells/µL (SHR = 0.14, 95% CI: 0.04 to 0.78), compared to CD4 ≤200 cells/µL. Similar risk factors were seen for nonhematological malignancy, with prior AIDS diagnosis showing a weak association. Patients diagnosed with a hematological malignancy had shorter survival time compared to patients diagnosed with a nonhematological malignancy. CONCLUSIONS Nonhematological malignancies were common but non-Hodgkin lymphoma was more predominant in our cohort. PLHIV from high-income countries were more likely to be diagnosed, indicating a potential underdiagnosis of cancer in low-income settings.
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Smith AJB, Varma S, Rositch AF, Levinson K. Gynecologic cancer in HIV-positive women: a systematic review and meta-analysis. Am J Obstet Gynecol 2019; 221:194-207.e5. [PMID: 30771344 DOI: 10.1016/j.ajog.2019.02.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 01/17/2019] [Accepted: 02/07/2019] [Indexed: 01/04/2023]
Abstract
BACKGROUND While there is a significant body of literature on cervical cancer in HIV-positive women, little is known about other gynecologic cancers in this population. OBJECTIVE The objective of this systematic review and meta-analysis is to describe the incidence, presentation, treatment, and outcomes for HIV-positive women with non-acquired immunodeficiency syndrome-defining gynecologic cancers. STUDY DESIGN We searched MEDLINE, EMBASE, ClinicalTrials.gov, and the Cochrane Central Register of Controlled Trials for English-language studies published from 2000 to May 1, 2017. Studies containing 1 or more HIV-positive women with endometrial, ovarian, or vulvovaginal cancer and reporting incidence, treatment regimen, or survival were included. Two authors independently reviewed abstracts and full-text articles for inclusion and assessed study quality (details of the review protocol were registered as PROSPERO-CRD42017064525). Pooled estimates of incidence were calculated using random-effects models. Pooled estimates of cancer presentation and outcomes were averaged from case studies. RESULTS Of 5744 abstracts screened, we identified 70 articles on 58 studies on 292,202 women with HIV and 528 women with HIV and gynecologic cancer for inclusion. Most articles (53%) focused on incidence, and only 3, 4, and 20 articles focused on treatment and outcomes of endometrial, ovarian, and vulvovaginal cancers, respectively. The standardized incidence ratios for endometrial, ovarian, and vulvovaginal cancers were 4.38 (95% confidence interval 0.26-8.49) for endometrial cancer, 3.21 (95% confidence interval 2.29-4.13) for ovarian cancer, and 21.93 (95% confidence interval 13.50-30.35) for vulvovaginal cancer. Fifty-seven percent of women were diagnosed at an early stage, and all received cancer treatment. CONCLUSION In women with HIV, the incidence of ovarian and vulvovaginal cancer were higher than the general population, while incidence of endometrial cancer was similar. However, there was a paucity of data on treatment and outcomes for non-acquired immunodeficiency syndrome-defining gynecologic cancers. Given the increased incidence of gynecologic cancer, specific research on this population is essential to improve treatment and outcomes for HIV-positive women.
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Affiliation(s)
- Anna Jo Bodurtha Smith
- Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, MD
| | - Sanskriti Varma
- Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, MD
| | - Anne F Rositch
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins School of Medicine, Baltimore, MD
| | - Kimberly Levinson
- Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, MD; The Kelly Gynecologic Oncology Service, Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, MD.
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Abstract
BACKGROUND Anal cancer incidence increased markedly in people living with HIV (PLWHIV) after the introduction of HAART, but in a few setting settings, recent declines have been reported. We report the incidence and time trends of anal cancer in PLWHIV in Australia. STUDY DESIGN A data linkage study between the National HIV Registries and the Australian Cancer Database. METHODS Cases of anal squamous cell carcinoma (ASCC) in Australians aged 16 years and above diagnosed with HIV between 1982 and 2012 were identified. Standardized incidence ratios (SIRs) were calculated to compare incidence with that of the general population. Poisson regression models were developed to describe the time trends of ASCC over time and to compare ASCC risk within subgroups of PLWHIV. RESULTS Among 28 696 individuals, a total of 129 cases of ASCC were identified. The crude incidence was 36.3 per 100 000 person-years and it increased sharply from 14.8 to 62.1 per 100 000 person-years between 1982-1995 and 2009-2012 (P trend <0.001). The SIR was 35.3 (95% confidence interval 29.5-42.0), and there was an inverse association between SIR and increasing age (P trend <0.001). In multivariate analyses, ASCC incidence was significantly higher in recent years (P trend <0.001), in those who acquired HIV through male homosexual contact (P = 0.002), and in those who had a history of AIDS (P < 0.001). CONCLUSION PLWHIV in Australia are at markedly higher risk of anal cancer. Unlike in some industrialized countries with a mature HIV epidemic, the incidence of anal cancer is still increasing in this population in Australia.
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Godbole S, Ghate M, Mehendale S. Understanding racial diversities in Kaposi's sarcoma. Indian J Med Res 2019; 149:319-321. [PMID: 31249194 PMCID: PMC6607822 DOI: 10.4103/ijmr.ijmr_2164_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Sheela Godbole
- Epidemiology & Biostatistics, ICMR-National AIDS Research Institute, Pune 411 026, Maharashtra, India
| | - Manisha Ghate
- Clinical Sciences, ICMR-National AIDS Research Institute, Pune 411 026, Maharashtra, India
| | - Sanjay Mehendale
- Research Department, P.D. Hinduja National Hospital & Medical Research Center, Mumbai 400 016, Maharashtra, India
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Linthwaite B, Cox J, Klein MB, Peiris H, Salahuddin S, Routy JP, Lebouché B, Brouillette MJ, Szabo J, Giannakis A, LeBlanc R, Gilman S, Costiniuk CT. Use of Smoking Cessation Aids in a Convenience Sample of PLHIV in a Canadian Tertiary Care Clinic. Open AIDS J 2019. [DOI: 10.2174/1874613601913010001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background:
Tobacco smoking is among the most significant predictors of cardiovascular disease and lung cancer in People Living with HIV (PLHIV). Smoking rates in this population are high, necessitating more effective smoking cessation strategies. We conducted a descriptive analysis of tobacco-related clinical and sociodemographic characteristics of smokers at a tertiary care HIV clinic in Montreal and an exploratory analysis of smoking cessation methods in order to identify potential areas of improvement in the clinic’s approach to smoking cessation.
Methods:
A convenience sample of patients completed a 10-minute questionnaire on tobacco-related behaviours and outcomes. Use of smoking cessation methods was compared using McNemar’s exact test with a Bonferroni correction for multiple testing (p<0.01 considered significant).
Results:
Seventy-two PLHIV participated. Two-thirds of our total participants were interested in quitting within six months, but the use of effective cessation strategies was low, particularly for counseling and oral therapy. Overall, oral therapy (e.g. varenicline) (16.7%) and counseling for cessation (5.6%) were used less than nicotine patches (50.0%) or ‘other’ methods (50.0%), which included abstinence and nicotine gum (p<0.001).
Conclusion:
Despite a small and potentially unrepresentative sample of HIV positive tobacco smokers at our clinic, this study could help guide further research aiming to determine and address barriers to smoking cessation and access to effective smoking cessation aids in PLHIV. Future studies might consider factors that affect motivation to quit, such as co-morbid mental health and substance use disorders, or the attitudes of HIV healthcare providers.
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Patel P, Sabin K, Godfrey-Faussett P. Approaches to Improve the Surveillance, Monitoring, and Management of Noncommunicable Diseases in HIV-Infected Persons: Viewpoint. JMIR Public Health Surveill 2018; 4:e10989. [PMID: 30573446 PMCID: PMC6320411 DOI: 10.2196/10989] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 08/13/2018] [Accepted: 09/20/2018] [Indexed: 01/13/2023] Open
Abstract
Low-income and middle-income countries (LMICs) are undergoing an epidemiological transition, in which the burden of noncommunicable diseases (NCDs) is rising and mortality will shift from infectious diseases to NCDs. Specifically, cardiovascular disease, diabetes, renal diseases, chronic respiratory diseases, and cancer are becoming more prevalent. In some regions, particularly sub-Saharan Africa, the dual HIV and NCD epidemics will pose challenges because their joint burden will have adverse effects on the quality of life and will likely increase global inequities. Given the austere clinical infrastructure in many LMICs, innovative models of care delivery are needed to provide comprehensive care in resource-limited settings. Improved data collection and surveillance of NCDs among HIV-infected persons in LMICs are necessary to inform integrated NCD-HIV prevention, care, and treatment models that are effective across a range of geographic settings. These efforts will preserve the considerable investments that have been made to prevent the number of lives lost to HIV, promote healthy aging of persons living with HIV, and contribute to meeting United Nations Sustainable Development Goals.
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Affiliation(s)
- Pragna Patel
- Centres for Disease Control and Prevention, Atlanta, GA, United States
| | - Keith Sabin
- Joint United Nations Programme on AIDS, Geneva, Switzerland
| | - Peter Godfrey-Faussett
- Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, United Kingdom
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McCormack VA, Febvey-Combes O, Ginsburg O, Dos-Santos-Silva I. Breast cancer in women living with HIV: A first global estimate. Int J Cancer 2018; 143:2732-2740. [PMID: 29992553 DOI: 10.1002/ijc.31722] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2018] [Revised: 06/08/2018] [Accepted: 06/12/2018] [Indexed: 12/11/2022]
Abstract
There is a growing population of older women living with HIV/AIDS (WLWHA). Breast cancer is a common cancer in women worldwide, but the global number of breast cancers in WLWHA is not known. We estimated, for each UN sub-region, the number and age distribution of WLWHA who were diagnosed with breast cancer in 2012, by combining IARC-GLOBOCAN estimates of age-country specific breast cancer incidence with corresponding UNAIDS HIV prevalence. Primary analyses assumed no HIV-breast cancer association, and a breast cancer risk reduction scenario was also considered. Among 16.0 million WLWHA aged 15+ years, an estimated 6,325 WLWHA were diagnosed with breast cancer in 2012, 74% of whom were in sub-Saharan Africa, equally distributed between Eastern, Southern and Western Africa. In most areas, 70% of HIV-positive breast cancers were diagnosed under age 50. Among all breast cancers (regardless of HIV status), HIV-positive women constituted less than 1% of the clinical burden, except in Eastern, Western and Middle Africa where they comprised 4-6% of under age 50 year old breast cancer patients, and in Southern Africa where this patient subgroup constituted 26 and 8% of breast cancers diagnosed under and over age 50 respectively. If a deficit of breast cancer occurs in WLWHA, the global estimate would reduce to 3,600. In conclusion, worldwide, the number of HIV-positive women diagnosed with breast cancer was already substantial in 2012 and with an expected increase within the next decade, early detection and treatment research targeted to this population are needed.
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Affiliation(s)
- Valerie A McCormack
- Section of Environment and Radiation, International Agency for Research on Cancer, Lyon, France
| | - Olivia Febvey-Combes
- Section of Environment and Radiation, International Agency for Research on Cancer, Lyon, France
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The contribution of immune activation and accelerated aging in multiple myeloma occurring in HIV-infected population. AIDS 2018; 32:2841-2846. [PMID: 30234600 DOI: 10.1097/qad.0000000000002015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
: The widespread use of antiretroviral treatment results in a significant improvement in immunological condition of people living with HIV (PLWH) who nevertheless experience a significantly increased risk to develop non-Hodgkin lymphoma compared with the general population. Despite many literature observations regarding multiple myeloma in PLWH, a consensus on its relevance in HIV infection does not exist. A number of large population studies on multiple myeloma in PLWH gave contrasting results, fluctuating from increased standardized incidence ratios to the lack of observed cases of multiple myeloma. Use of antiretroviral treatment, in this context, seems to induce a slight reduction of standardized incidence ratio, although with a partial effect, especially in young patients. However, a high variability in clinical onset has been described in different reports: the only common feature of multiple myeloma in PLWH is an atypical presentation as compared with general population, with a worse prognosis in case of uncontrolled HIV infection. We identified three pathogenetic steps in the complex scenario of multiple myeloma in PLWH: first, antigenic trigger; second, persistent T cell deficiency/dysfunction; third, altered regulation of B cells. All these pathogenetic steps play a role in immunological dysregulation, leading to B cell abnormalities and hyperactivation and, finally, resulting in the development of lymphoid malignancies. HIV has a role in each one of these three steps, due to its ability to trigger and dysregulate immune system. We hypothesize that HIV could be closely implicated in the multiple myeloma development in PLWH by accelerating the carcinogenesis events in a complex and only partially understood early aging process.
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