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Okuma Y, Yanagisawa N, Hosomi Y, Imamura A, Okamura T, Kato K, Negishi K. Concomitant chemoradiotherapy and antiretroviral therapy for HIV-infected patients with locoregionally advanced non-small cell lung cancer: benefit and tolerability of treatment in 2 cases. ACTA ACUST UNITED AC 2013; 36:586-90. [PMID: 24107914 DOI: 10.1159/000355162] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Human immunodeficiency virus (HIV)-infected patients are surviving longer since the advent of antiretroviral therapy. Therefore, more patients are developing non-AIDS-defining cancers which increasingly determine mortality. CASE REPORTS Here we present 2 cases of locally advanced non-small cell lung cancer treated initially with concomitant chemoradiotherapy and antiretroviral therapy. Both patients were male, ages 69 and 66, with known HIV infection and immunologically stable on antiretroviral therapy. Presenting symptoms included superior sulcus tumor with left arm immobility and sensory disturbance in case 1 and right lower bronchus constriction in case 2. Symptoms were controlled by chemoradiotherapy. CONCLUSION These cases illustrate that intensive anticancer therapy administered to the HIV-infected population can be tolerated even though these patients seem to be too fragile for both chemotherapy and radiotherapy, especially since the potential benefit remains uncertain. Recent improvements in chemoradiotherapy and supportive care have enhanced tolerance for such therapy.
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Affiliation(s)
- Yusuke Okuma
- Department of Thoracic Oncology and Respiratory Medicine, Tokyo Metropolitan Cancer and Infectious diseases Center, Komagome Hospital, Tokyo, Japan
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Cancer and the 'other' noncommunicable chronic diseases in older people living with HIV/AIDS in resource-limited settings: a challenge to success. AIDS 2012; 26 Suppl 1:S65-75. [PMID: 22781178 DOI: 10.1097/qad.0b013e328355ab72] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
OBJECTIVE There is considerable research around the morbidity and mortality related to noncommunicable diseases (NCDs), particularly cardiovascular disease and diabetes, among people living with HIV/AIDS (PLWHA) in resource-richer settings. Less is known about the burden and appropriate management of NCDs, particularly 'other' NCDs including cancer, renal, pulmonary, neurocognitive and mental health conditions, among older PLWHA in resource-limited settings (RLSs). We undertook a literature review of these other NCDs to explore what is currently known about them and identify areas of further research. METHODS Systematic literature review of published manuscripts and selected conference abstracts and reports. RESULTS Although there is growing recognition of the importance of these NCDs among the aging population of PLWHA in RLSs, significant gaps remain in understanding the epidemiology and risk factors among older PLWHA in these settings. Even more concerning is the limited available evidence for effective and feasible approaches to prevention, screening and treatment of these conditions. The burden of these NCDs is related to both the aging of the population of PLWHA and an increased risk due to HIV infection, other comorbidities associated with HIV infection or transmission risk and underlying risk factors in the general community. Results from resource-richer settings and RLSs highlight malignancies, neurocognitive and mental health as well as renal disease as the most significant challenges currently and likely to increase in the future. CONCLUSION Although some lessons can be taken from the growing experience with NCDs in older PLWHA in resource-richer settings, additional research is needed to better understand their risk and impact and identify optimal models of care to effectively address this challenge in the areas where the majority of older PLWHA will be receiving care.
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Mani D, Haigentz M, Aboulafia DM. Lung cancer in HIV Infection. Clin Lung Cancer 2012; 13:6-13. [PMID: 21802373 PMCID: PMC3256276 DOI: 10.1016/j.cllc.2011.05.005] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2011] [Revised: 05/14/2011] [Accepted: 05/23/2011] [Indexed: 12/20/2022]
Abstract
Lung cancer is the most prevalent non-AIDS-defining malignancy in the highly active antiretroviral therapy era. Smoking plays a significant role in the development of HIV-associated lung cancer, but the cancer risk is two to four times greater in HIV-infected persons than in the general population, even after adjusting for smoking intensity and duration. Lung cancer is typically diagnosed a decade or more earlier among HIV-infected persons (mean age, 46 years) compared to those without HIV infection. Adenocarcinoma is the most common histological subtype, and the majority of patients are diagnosed with locally advanced or metastatic carcinoma. Because pulmonary infections are common among HIV-infected individuals, clinicians may not suspect lung cancer in this younger patient population. Surgery with curative intent remains the treatment of choice for early-stage disease. Although there is increasing experience in using radiation and chemotherapy for HIV-infected patients who do not have surgical options, there is a need for prospective studies because this population is frequently excluded from participating in cancer trials. Evidence-based treatments for smoking-cessation with demonstrated efficacy in the general population must be routinely incorporated into the care of HIV-positive smokers.
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Affiliation(s)
- Deepthi Mani
- Division of Internal Medicine, Providence Sacred Heart Medical Center, Spokane, WA 98111, USA
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Robinson W, Moody-Thomas S, Gruber D. Patient perspectives on tobacco cessation services for persons living with HIV/AIDS. AIDS Care 2011; 24:71-6. [PMID: 22250886 DOI: 10.1080/09540121.2011.582078] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
With the advent of highly active antiretroviral therapy, the survival for HIV-infected individuals has increased, but other health-related behaviors have been largely unaddressed. Tobacco use is of primary concern, given its prevalence and the medical implications of smoking among these patients. Improving responsiveness to the needs, values, and preferences of patients (i.e., patient-centeredness) is a focus for increasing participation in systems of care. To assess the social, cultural, and educational barriers limiting use of smoking cessation services by HIV-positive individuals, two focus groups were conducted at a Louisiana HIV outpatient clinic. Questions addressed smoking history, knowledge of and access to cessation services, and knowledge of effects of smoking on disease progression and medication efficacy. Identified themes included a desire for increased and more specific information on the health effects of smoking as related to the patients' HIV status, difficulty in quitting, motivation, and the increased burden of medication. These results provide recommendations for designing, for HIV-infected smokers, patient-centered treatment of tobacco use, including providing relevant knowledge, access to cessation services, and more effective messages related to the impact of tobacco use on disease progression.
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Affiliation(s)
- William Robinson
- LSU Health Sciences Center, School of Public Health, New Orleans, LA, USA
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Dauby N, De Wit S, Delforge M, Necsoi VC, Clumeck N. Characteristics of non-AIDS-defining malignancies in the HAART era: a clinico-epidemiological study. J Int AIDS Soc 2011; 14:16. [PMID: 21443771 PMCID: PMC3072916 DOI: 10.1186/1758-2652-14-16] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2010] [Accepted: 03/28/2011] [Indexed: 12/12/2022] Open
Abstract
Background Non-AIDS-defining malignancies (NADM) are becoming a major cause of mortality in the era of highly active antiretroviral therapy. We wished to investigate the incidence, risks factors and outcome of NADM in an urban cohort. Methods We carried out an observational cohort of HIV patients with 12,746 patient-years of follow up between January 2002 and March 2009. Socio-demographics and clinical characteristics of patients diagnosed with NADM were retrospectively compared with the rest of the cohort. Causes of death and risk factors associated with NADM were assessed using logistic regression. Survival analyses were performed with Kaplan-Meier estimates. Cancer incidences were compared with those of the general population of the Brussels-Capital Region using the standardized incidence ratio (SIR). Results Forty-five NADM were diagnosed. At inclusion in the study, patients with NADM were older than patients without NADM (47 years vs. 38 years, p < 0.001), had a longer history of HIV infection (59 months vs. 39 months, p = 0.0174), a lower nadir CD4 count (110 cells/mm3 vs. 224 cells/mm3, p < 0.0001) and a higher rate of previous AIDS events (33% vs. 20%, p = 0.0455) and of hepatitis C virus co-infection (22.2% vs. 10%, p = 0.0149). In multivariate analysis, age over 45 at baseline (OR 3.25; 95% CI 1.70-6.22) and a nadir CD4 count of less than 200 cells/mm3 (OR 3.10; 95% CI 1.40-6.87) were associated with NADM. NADM were independently associated with higher mortality in the cohort (OR 14.79; 95% CI 6.95-31.49). Women with cancer, the majority of whom were of sub-Saharan African origin, had poorer survival compared with men. The SIR for both sexes were higher than expected for Hodgkin's lymphoma (17.78; 95% CI 6.49-38.71), liver cancers (8.73; 95% CI 2.35-22.34), anal cancers (22.67; 95% CI 8.28-49.34) and bladder cancers (3.79; 95% CI 1.02-9.70). The SIR for breast cancer was lower in women (SIR 0.29; 95% CI 0.06-0.85). Conclusions Age over 45 and a nadir CD4 count of less than 200 cells/mm3 were predictive of NADM in our cohort. Mortality was high, especially in sub-Saharan African women. Cancers with increased incidences were Hodgkin's lymphoma and anal, bladder and liver cancers in both sexes; women had a lower incidence of breast cancer.
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Affiliation(s)
- Nicolas Dauby
- Division of Infectious Diseases, CHU St-Pierre, Université Libre de Bruxelles, Brussels, Belgium
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D'Jaen GA, Pantanowitz L, Bower M, Buskin S, Neil N, Greco EM, Cooley TP, Henry D, Stem J, Dezube BJ, Stebbing J, Aboulafia DM. Human immunodeficiency virus-associated primary lung cancer in the era of highly active antiretroviral therapy: a multi-institutional collaboration. Clin Lung Cancer 2011; 11:396-404. [PMID: 21062730 DOI: 10.3816/clc.2010.n.051] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
BACKGROUND Human immunodeficiency virus (HIV)-infected individuals are at increased risk for primary lung cancer (LC). We wished to compare the clinicopathologic features and treatment outcome of HIV-LC patients with HIV-indeterminate LC patients. We also sought to compare behavioral characteristics and immunologic features of HIV-LC patients with HIV-positive patients without LC. PATIENTS AND METHODS A database of 75 HIV-positive patients with primary LC in the HAART era was established from an international collaboration. These cases were drawn from the archives of contributing physicians who subspecialize in HIV malignancies. Patient characteristics were compared with registry data from the Surveillance Epidemiology and End Results program (SEER; n = 169,091 participants) and with HIV-positive individuals without LC from the Adult and Adolescent Spectrum of HIV-related Diseases project (ASD; n = 36,569 participants). RESULTS The median age at HIV-related LC diagnosis was 50 years compared with 68 years for SEER participants (P < .001). HIV-LC patients, like their SEER counterparts, most frequently presented with stage IIIB/IV cancers (77% vs. 70%), usually with adenocarcinoma (46% vs. 47%) or squamous carcinoma (35% vs. 25%) histologies. HIV-LC patients and ASD participants had comparable median nadir CD4+ cell counts (138 cells/µL vs. 160 cells/µL). At LC diagnosis, their median CD4+ count was 340 cells/µL and 86% were receiving HAART. Sixty-three HIV-LC patients (84%) received cancer-specific treatments, but chemotherapy-associated toxicity was substantial. The median survival for both HIV-LC patients and SEER participants with stage IIIB/IV was 9 months. CONCLUSION Most HIV-positive patients were receiving HAART and had substantial improvement in CD4+ cell count at time of LC diagnosis. They were able to receive LC treatments; their tumor types and overall survival were similar to SEER LC participants. However, HIV-LC patients were diagnosed with LC at a younger age than their HIV-indeterminate counterparts. Future research should explore how screening, diagnostic and treatment strategies directed toward the general population may apply to HIV-positive patients at risk for LC.
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Affiliation(s)
- Gabriela A D'Jaen
- Division of Hematology/Oncology, Virginia Mason Medical Center, Seattle, WA, USA
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Ruiz M. Lung cancer in HIV-infected patients: the experience of an urban clinic. ACTA ACUST UNITED AC 2010; 9:214-7. [PMID: 20798400 DOI: 10.1177/1545109710373279] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Lung cancer is one of the most common non-AIDS-defining malignancies among HIV-infected patients. Recent studies suggest that lung cancer risk is 3 to 4 times higher in HIV-infected patients than in uninfected persons after adjusting for other factors such as smoking intensity and duration. METHODS A retrospective chart review (2002-2009) was conducted in our institution. An abstraction form was used to compile data that included demographics, T-cell count, and viral loads before and at the time of diagnosis, comordibities, smoking, and use of alcohol and drugs. RESULTS A total of 16 patients were found. Of these, 11 (69%) patients were male and 5 (31%) female. The average age at diagnosis was 49 years (range 36-54). The Majority of patients were African American (90%). Their average CD4 counts before and at the time of diagnoses were 241 and 211 cells/mm( 3), respectively. Their viral loads before and at the time of diagnosis ranged from <48 to 437 000 and <48 to 590 760 copies/mL, respectively. Adenocarcinoma was found in 67% of cases. The majority of cases (85%) were detected at advanced stages (IIIB or IV). Smoking was found in 100% of cases (average of 15-20 pack/year history), alcohol use in 70% of cases, and drug abuse in 50%. CONCLUSIONS Lung cancer is very common in HIV-infected populations. It tends to occur at a young age, and it is usually diagnosed at very advanced stages (IIIB or IV). The main risk factors found in our study were extensive smoking history, young age, male sex, and potentially prolonged immunosuppression. Based on these results, an attempt to construct a high-risk group index might not be appropriate due to the limited number of cases studied and the need for further evaluation of the length of immunosuppression and the real impact of HIV RNA viral load in the development of lung cancer.
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Affiliation(s)
- Marco Ruiz
- Department of Medicine, Section of Infectious Diseases and Geriatric Medicine, Louisiana State University, New Orleans, LA, USA.
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No evidence for a polyomavirus association or aetiology in AIDS-associated nonsmall cell lung cancer. AIDS 2010; 24:1221-3. [PMID: 20400884 DOI: 10.1097/qad.0b013e3283383ac9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
AIDS-associated lung cancer has an increasing incidence, unaccounted for by smoking, and occurs consistently at a younger age than matched controls. We investigated whether known and new cancer-associated polyomaviruses, including the newly identified Merkel cell virus, may play a role in its etiopathogenesis. Although viruses target conserved pathways in cellular evolution, we are unable to suggest that the viruses studied here induce novel mechanisms of oncogenic dysregulation in AIDS-associated lung cancer.
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Long-term survival following metachronous intratumoral hemorrhage in an HIV-infected patient with lung cancer. Int J Clin Oncol 2010; 15:515-8. [PMID: 20455086 DOI: 10.1007/s10147-010-0072-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2009] [Accepted: 03/01/2010] [Indexed: 10/19/2022]
Abstract
Human immunodeficiency virus (HIV)-infected patients are likely to develop intracranial events. Due to the spread of highly active antiretroviral therapy (HAART), HIV-infected patients now survive longer, and metastatic non-AIDS-defining carcinoma is increasing. A 49-year-old man with HIV infection undergoing treatment with HAART developed an intratumoral hemorrhage in the right frontal lobe. He was diagnosed as having lung adenocarcinoma and was found to have a brain metastasis with bleeding. After treatment for intratumoral bleeding, a contralateral frontal lobe hemorrhage occurred within a month. The patient underwent a second craniotomy and removal of hematoma, followed by whole-brain radiotherapy. He was then treated with four cycles of cisplatin and gemcitabine combination chemotherapy while receiving HAART. A partial response was achieved, though he developed severe hematological toxicities for which the doses of chemotherapy needed to be decreased. However, as a result of treatment, his activities of daily life recovered gradually. This lung cancer patient had been alive for 17 months despite the coexistence of two disorders with a poor prognosis, HIV infection and bleeding brain metastases from lung cancer. This case revealed that physicians must include non-AIDS-defining cancer metastasis to the brain in the differential diagnosis of HIV-infected patients when they show stroke-like symptoms, and such patients may respond to treatment as well as non-HIV-infected patients with advanced lung cancer.
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Housri N, Yarchoan R, Kaushal A. Radiotherapy for patients with the human immunodeficiency virus: are special precautions necessary? Cancer 2010; 116:273-83. [PMID: 20014399 PMCID: PMC3409663 DOI: 10.1002/cncr.24878] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Shortly after the onset of the acquired immunodeficiency syndrome (AIDS) epidemic in the 1980s, reports of radiation-associated toxicity in patients with the human immunodeficiency virus (HIV) and AIDS began to appear in the medical literature. Although the majority of reports have focused on AIDS-defining malignancies such as Kaposi sarcoma, greater-than-expected toxicity after a course of radiotherapy or chemoradiotherapy has also been documented in cancers not generally classified as being related to HIV. With improved antiretroviral therapies, HIV patients are living longer and have the potential to develop a variety of HIV-associated and nonassociated malignancies that require treatment, including radiotherapy. This review reports the published data regarding the interactions of HIV, AIDS, and antiretroviral therapy with radiotherapy and implications for the management of malignancies in patients with HIV.
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Affiliation(s)
- Nadine Housri
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Robert Yarchoan
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
| | - Aradhana Kaushal
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
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A meta-analysis of the incidence of non-AIDS cancers in HIV-infected individuals. J Acquir Immune Defic Syndr 2009; 52:611-22. [PMID: 19770804 DOI: 10.1097/qai.0b013e3181b327ca] [Citation(s) in RCA: 364] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVE To estimate summary standardized incidence ratios (SIRs) of non-AIDS cancers among HIV-infected individuals compared with general population rates overall and stratified by gender, AIDS, and highly active antiretroviral therapy (HAART) era. DESIGN A meta-analysis using SIRs from 18 studies of non-AIDS cancer in HIV-infected individuals. METHODS SIRs for non-AIDS cancers in HIV-infected individuals and 95% confidence limits (CLs) were abstracted from each study. Random effects meta-analyses were used to estimate summary SIRs. Modifications by gender, AIDS, and HAART era were estimated with meta-regression. RESULTS Four thousand seven hundred ninety-seven non-AIDS cancers occurred among 625,716 HIV-infected individuals. SIRs for several cancers were elevated. In particular, cancers associated with infections, such as anal (SIR = 28; 95% CL 21 to 35), liver (SIR = 5.6; 95% CL 4.0 to 7.7), and Hodgkin lymphoma (SIR = 11; 95% CL 8.8 to 15) and smoking, such as lung (SIR = 2.6; 95% CL 2.1 to 3.1), kidney (SIR = 1.7; 95% CL 1.3 to 2.2), and laryngeal (SIR = 1.5; 95% CL 1.1 to 2.0). AIDS was associated with greater SIRs for Hodgkin lymphoma, leukemia, lung, brain, and all non-AIDS cancers combined. CONCLUSIONS HIV-infected individuals may be at an increased risk of developing non-AIDS cancers, particularly those associated with infections and smoking. An association with advanced immune suppression was suggested for certain cancers.
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