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Challenges in Cancer Prevention in HIV. INDIAN JOURNAL OF GYNECOLOGIC ONCOLOGY 2021. [DOI: 10.1007/s40944-021-00532-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Luckett R, Mogowa N, Li HJ, Erlinger A, Hacker MR, Esselen K, Feldman S, Shapiro R, Morroni C, Ramogola-Masire D. Performance of Two-Stage Cervical Cancer Screening With Primary High-Risk Human Papillomavirus Testing in Women Living With Human Immunodeficiency Virus. Obstet Gynecol 2019; 134:840-849. [PMID: 31503167 PMCID: PMC6768725 DOI: 10.1097/aog.0000000000003496] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVE To evaluate the performance of cervical cancer screening algorithms for women living with human immunodeficiency virus (HIV), using primary high-risk human papillomavirus (HPV) testing followed by cytology, visual inspection with acetic acid, or colposcopy. METHODS We conducted a prospective cohort study of women living with HIV in Botswana. All participants underwent high-risk HPV testing. Participants with positive high-risk HPV test results underwent cytology, visual inspection with acetic acid, colposcopy, and biopsy. Participants with negative high-risk HPV test results also underwent cytology. Histopathology was the reference standard for determination of preinvasive cervical disease and cervical cancer. Sensitivity, specificity, positive predictive value (PPV), negative predictive value, and likelihood ratios (LR) of high-risk HPV-based two-stage screening algorithms were calculated. RESULTS Among 300 women screened, 88 (29%) had a positive high-risk HPV test result, and 29 of the 88 (35%) women who tested positive for high-risk HPV had CIN 2 or higher on histopathology. High-risk HPV followed by colposcopy resulted in a sensitivity of 83%, specificity of 49%, PPV of 47%, LR+ of +1.6, and LR- of -0.4. High-risk HPV followed by visual inspection with acetic acid resulted in a reduced sensitivity of 59%, specificity of 49%, PPV of 39%, LR+ of +1.2, and LR- of -0.8. High-risk HPV testing followed by cytology also resulted in a reduced sensitivity of 62%, specificity of 77%, PPV of 60%, LR+ of +2.7, and LR- of -0.5. Stratification by HPV 16/18/45 did not improve performance of the algorithms. CONCLUSION In a high-risk population with HIV, high-risk HPV testing followed by colposcopy demonstrated the highest sensitivity and PPV in detecting high-grade cervical dysplasia. Allocating resources to colposcopy in resource-limited settings may be more effective than other screening strategies.
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Affiliation(s)
- Rebecca Luckett
- Botswana Harvard AIDS Initiative Partnership
- Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, Boston, MA
- Department of Obstetrics and Gynaecology, University of Botswana, Gaborone, Botswana
- Harvard Medical School, Boston, MA
| | - Neo Mogowa
- Botswana Harvard AIDS Initiative Partnership
| | | | - Adrienne Erlinger
- Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, Boston, MA
| | - Michele R Hacker
- Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, Boston, MA
- Harvard Medical School, Boston, MA
- Harvard T.H. Chan School of Public Health, Boston, MA
| | - Katharine Esselen
- Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, Boston, MA
- Harvard Medical School, Boston, MA
| | - Sarah Feldman
- Harvard Medical School, Boston, MA
- Brigham and Women’s Hospital, Boston, MA
| | - Roger Shapiro
- Botswana Harvard AIDS Initiative Partnership
- Harvard Medical School, Boston, MA
- Harvard T.H. Chan School of Public Health, Boston, MA
| | - Chelsea Morroni
- Botswana Harvard AIDS Initiative Partnership
- Department of International Public Health, Liverpool School of Tropical Medicine, Liverpool, UK
- Botswana UPenn Partnership, Gaborone, Botswana
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Katz IT, Butler LM, Crankshaw TL, Wright AA, Bramhill K, Leone DA, Giddy J, Mould S. Cervical Abnormalities in South African Women Living With HIV With High Screening and Referral Rates. J Glob Oncol 2016; 2:375-380. [PMID: 28717723 PMCID: PMC5493244 DOI: 10.1200/jgo.2015.002469] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
PURPOSE To determine the prevalence of screening, cervical dysplasia, and malignancy on the basis of histologic diagnoses from colposcopy and large loop excision of the transformation zone among women living with HIV (WLWH) who attended an urban antiretroviral treatment (ART) clinic in KwaZulu-Natal, South Africa. MATERIALS AND METHODS We performed a retrospective cohort study to examine a random sample of 462 WLWH during a 5-year period from 2004 to 2009. Women on ART for < 3 months were excluded. Data were abstracted from electronic records and paper charts to assess rates of cervical abnormalities detected on Pap smears as well as time to colposcopy. RESULTS During the study period, 432 women (93.5%) had at least one evaluable Papanicolau test. At baseline, 237 women (54.9%) had an abnormal Papanicolau test, and of these patients, 181 (76.3%) had a Papanicolau test that qualified for further colposcopic evaluation. In addition, 115 women (63.5%) received colposcopy within a median of 39 days from referral. This yielded 74 evaluable histologic samples (64.3%), of which 21.6%, 27.0%, 27.0%, and 1.4% had cervical intraepithelial neoplasia (CIN) 1, CIN2, CIN3, and invasive cervical cancer, respectively. CONCLUSION In a large sample of WLWH who received ART in KwaZulu-Natal, South Africa, where Papanicolau test coverage and rates of referral for colposcopy and large loop excision of the transformation zone were high, > 75% of women with evaluable histologic samples had evidence of cervical dysplasia or malignancy. These findings underscore the importance of routine cervical screening upon entry into HIV care to optimize survival.
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Affiliation(s)
- Ingrid T. Katz
- Ingrid T. Katz and Dominick A. Leone, Brigham and Women’s Hospital; Ingrid T. Katz, Lisa M. Butler, and Alexi A. Wright, Harvard Medical School; Ingrid T. Katz, Massachusetts General Hospital Center for Global Health; Lisa M. Butler, Boston Children’s Hospital; Alexi A. Wright, Dana-Farber Cancer Institute; Dominick A. Leone, Boston University, Boston, MA; Tamaryn L. Crankshaw, University of KwaZulu-Natal, Durban; Janet Giddy, Western Cape Province Department of Health, Cape Town; Sean Mould, R.K. Khan Hospital, Chatsworth, South Africa; and Karen Bramhill, Canadian Red Cross, Ontario, Canada
| | - Lisa M. Butler
- Ingrid T. Katz and Dominick A. Leone, Brigham and Women’s Hospital; Ingrid T. Katz, Lisa M. Butler, and Alexi A. Wright, Harvard Medical School; Ingrid T. Katz, Massachusetts General Hospital Center for Global Health; Lisa M. Butler, Boston Children’s Hospital; Alexi A. Wright, Dana-Farber Cancer Institute; Dominick A. Leone, Boston University, Boston, MA; Tamaryn L. Crankshaw, University of KwaZulu-Natal, Durban; Janet Giddy, Western Cape Province Department of Health, Cape Town; Sean Mould, R.K. Khan Hospital, Chatsworth, South Africa; and Karen Bramhill, Canadian Red Cross, Ontario, Canada
| | - Tamaryn L. Crankshaw
- Ingrid T. Katz and Dominick A. Leone, Brigham and Women’s Hospital; Ingrid T. Katz, Lisa M. Butler, and Alexi A. Wright, Harvard Medical School; Ingrid T. Katz, Massachusetts General Hospital Center for Global Health; Lisa M. Butler, Boston Children’s Hospital; Alexi A. Wright, Dana-Farber Cancer Institute; Dominick A. Leone, Boston University, Boston, MA; Tamaryn L. Crankshaw, University of KwaZulu-Natal, Durban; Janet Giddy, Western Cape Province Department of Health, Cape Town; Sean Mould, R.K. Khan Hospital, Chatsworth, South Africa; and Karen Bramhill, Canadian Red Cross, Ontario, Canada
| | - Alexi A. Wright
- Ingrid T. Katz and Dominick A. Leone, Brigham and Women’s Hospital; Ingrid T. Katz, Lisa M. Butler, and Alexi A. Wright, Harvard Medical School; Ingrid T. Katz, Massachusetts General Hospital Center for Global Health; Lisa M. Butler, Boston Children’s Hospital; Alexi A. Wright, Dana-Farber Cancer Institute; Dominick A. Leone, Boston University, Boston, MA; Tamaryn L. Crankshaw, University of KwaZulu-Natal, Durban; Janet Giddy, Western Cape Province Department of Health, Cape Town; Sean Mould, R.K. Khan Hospital, Chatsworth, South Africa; and Karen Bramhill, Canadian Red Cross, Ontario, Canada
| | - Karen Bramhill
- Ingrid T. Katz and Dominick A. Leone, Brigham and Women’s Hospital; Ingrid T. Katz, Lisa M. Butler, and Alexi A. Wright, Harvard Medical School; Ingrid T. Katz, Massachusetts General Hospital Center for Global Health; Lisa M. Butler, Boston Children’s Hospital; Alexi A. Wright, Dana-Farber Cancer Institute; Dominick A. Leone, Boston University, Boston, MA; Tamaryn L. Crankshaw, University of KwaZulu-Natal, Durban; Janet Giddy, Western Cape Province Department of Health, Cape Town; Sean Mould, R.K. Khan Hospital, Chatsworth, South Africa; and Karen Bramhill, Canadian Red Cross, Ontario, Canada
| | - Dominick A. Leone
- Ingrid T. Katz and Dominick A. Leone, Brigham and Women’s Hospital; Ingrid T. Katz, Lisa M. Butler, and Alexi A. Wright, Harvard Medical School; Ingrid T. Katz, Massachusetts General Hospital Center for Global Health; Lisa M. Butler, Boston Children’s Hospital; Alexi A. Wright, Dana-Farber Cancer Institute; Dominick A. Leone, Boston University, Boston, MA; Tamaryn L. Crankshaw, University of KwaZulu-Natal, Durban; Janet Giddy, Western Cape Province Department of Health, Cape Town; Sean Mould, R.K. Khan Hospital, Chatsworth, South Africa; and Karen Bramhill, Canadian Red Cross, Ontario, Canada
| | - Janet Giddy
- Ingrid T. Katz and Dominick A. Leone, Brigham and Women’s Hospital; Ingrid T. Katz, Lisa M. Butler, and Alexi A. Wright, Harvard Medical School; Ingrid T. Katz, Massachusetts General Hospital Center for Global Health; Lisa M. Butler, Boston Children’s Hospital; Alexi A. Wright, Dana-Farber Cancer Institute; Dominick A. Leone, Boston University, Boston, MA; Tamaryn L. Crankshaw, University of KwaZulu-Natal, Durban; Janet Giddy, Western Cape Province Department of Health, Cape Town; Sean Mould, R.K. Khan Hospital, Chatsworth, South Africa; and Karen Bramhill, Canadian Red Cross, Ontario, Canada
| | - Sean Mould
- Ingrid T. Katz and Dominick A. Leone, Brigham and Women’s Hospital; Ingrid T. Katz, Lisa M. Butler, and Alexi A. Wright, Harvard Medical School; Ingrid T. Katz, Massachusetts General Hospital Center for Global Health; Lisa M. Butler, Boston Children’s Hospital; Alexi A. Wright, Dana-Farber Cancer Institute; Dominick A. Leone, Boston University, Boston, MA; Tamaryn L. Crankshaw, University of KwaZulu-Natal, Durban; Janet Giddy, Western Cape Province Department of Health, Cape Town; Sean Mould, R.K. Khan Hospital, Chatsworth, South Africa; and Karen Bramhill, Canadian Red Cross, Ontario, Canada
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Wei Y, Jahreiß L, Zhang Z, Albers AE. Acute airway obstruction due to retropharyngeal haematoma caused by a large fish bone in a patient with hypertension caused by a pheochromocytoma. BMJ Case Rep 2015; 2015:bcr-2014-208644. [PMID: 25759272 DOI: 10.1136/bcr-2014-208644] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Retropharyngeal haematoma (RH) is an extremely rare but potentially life-threatening condition that requires an early diagnosis and immediate management. Acute complications arise from compression and obstruction of the upper airway and oesophagus with the risk of consecutive aspiration. We present the case of a 48-year-old man with formation of a RH after accidental ingestion of a large fish bone with hypertension as comorbidity caused by a so far undiagnosed pheochromocytoma. The patient presented with acute onset of retropharyngeal pain, dysphonia and dysphagia secondary to fish bone foreign body ingestion. His medical history was significant for uncontrolled hypertension. CT showed a large RH extending from the oropharynx to the superior mediastinum. The patient underwent emergency tracheostomy, surgical debridement and removal of the fish bone. Antihypertensive medication was utilised to control his labile blood pressure. The postoperative CT scan revealed an adrenal pheochromocytoma that was subsequently resected.
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Affiliation(s)
- Yan Wei
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhejiang University, The First Affiliated Hospital of Medical School of Zhejiang University, Hang Zhou, China
| | - Linda Jahreiß
- Department of Otorhinolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Zhili Zhang
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhejiang University, The First Affiliated Hospital of Medical School of Zhejiang University, Hang Zhou, China
| | - Andreas E Albers
- Department of Otorhinolaryngology, Head and Neck Surgery, Charité-Universitätsmedizin Berlin, Berlin, Germany
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Mupepi SC, Sampselle CM, Johnson TRB. Knowledge, attitudes, and demographic factors influencing cervical cancer screening behavior of Zimbabwean women. J Womens Health (Larchmt) 2011; 20:943-52. [PMID: 21671779 DOI: 10.1089/jwh.2010.2062] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
AIMS The aims of this study were (1) to estimate what proportion of rural females had received cervical screening, (2) to assess knowledge, beliefs, attitudes, and demographics that influence cervical screening, and (3) to predict cervical screening accessibility based on demographic factors, knowledge, beliefs, and attitudes that influence cervical screening. METHODS The study sample consisted of randomly selected, sexually active, rural females between 12 and 84 years of age. Five hundred fourteen females responded to an individually administered questionnaire. RESULTS Of the 514 participants, 91% had never had cervical screening and 81% had no previous knowledge of cervical screening tests; 80% of the group expressed positive beliefs about cervical screening tests after an educational intervention. Females who were financially independent were 6.61% more likely to access cervical screening compared with those who were dependent on their husbands. Females in mining villages were 4.47% more likely to access cervical screening than those in traditional rural reserve villages. Females in resettlement villages were 20% less likely to access cervical screening than those in traditional rural reserve villages. CONCLUSIONS Accessibility of screening services could be improved through planning and implementation of screening programs involving community leaders and culturally appropriate messages. The government should incorporate the human papillomavirus (HPV) vaccine in its immunization program for adolescents, and health education should be intensified to encourage women and their partners to comply with diagnostic and treatment regimens.
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Affiliation(s)
- Sylvia C Mupepi
- Grand Valley State University, Kirkhof College of Nursing, 301 Michigan Street NE, Grand Rapids, MI 49503-3314, USA.
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Logan JL, Khambaty MQ, D'Souza KM, Menezes LJ. Cervical cancer screening among HIV-infected women in a health department setting. AIDS Patient Care STDS 2010; 24:471-5. [PMID: 20653483 DOI: 10.1089/apc.2009.0295] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
HIV-infected women are at increased risk of developing invasive cervical cancer and present for care at a later stage of disease. Because of this susceptibility, the US Preventive Services Task Force and Centers for Disease Control and Prevention recommend that HIV-infected women receive two Pap smears during their first year after diagnosis, then annually thereafter. The aim of this study was to determine adherence to these screening guidelines and associations between demographic factors and receipt of Pap smears at a local health department in Florida. Demographic and Pap smear data were extracted from randomly selected medical records of 200 HIV-infected women receiving care between January 2000 and May 2006. Descriptive statistics and chi(2) associations were determined. Overall, 83% of women received at least one Pap smear in their first year after enrollment; 24.5% received the recommended two Pap smears. The women were predominantly minorities (57.4% African Americans; 22.8% Hispanics) and economically disadvantaged (mean income $8,180). First year Pap smear rate was significantly associated with type of insurance (p = 0.0185) and Pap smear facility (p < 0.0001), with a trend toward association with HIV risk behavior (p = 0.0593). First-year Pap smear rate was not associated with age, income, ethnicity, or incarceration history. Although this health department provided similar cervical cancer screening levels to those reported elsewhere, rates fall short of evidence-based guidelines. Future research must address low second Pap smear rates in the context of patient and provider barriers to improve early detection and prevention of cervical cancer in HIV-infected women.
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Affiliation(s)
- Jennifer L. Logan
- University of South Florida, Division of Infectious Disease and International Medicine, Tampa, Florida
| | - Maria Q. Khambaty
- University of South Florida, Division of Infectious Disease and International Medicine, Tampa, Florida
| | - Karina M. D'Souza
- University of South Florida, Division of Infectious Disease and International Medicine, Tampa, Florida
| | - Lynette J. Menezes
- University of South Florida, Division of Infectious Disease and International Medicine, Tampa, Florida
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Rahangdale L, Sarnquist C, Yavari A, Blumenthal P, Israelski D. Frequency of cervical cancer and breast cancer screening in HIV-infected women in a county-based HIV clinic in the Western United States. J Womens Health (Larchmt) 2010; 19:709-12. [PMID: 20201703 PMCID: PMC2867552 DOI: 10.1089/jwh.2009.1412] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Women's primary-care services are frequently dispensed to HIV-infected women through HIV specialty clinics. Our objective was to evaluate cervical cancer and breast cancer screening practices in a county-based HIV clinic in San Mateo, California. METHODS This was a retrospective cohort study of medical records of HIV-infected women obtaining HIV care at this site. RESULTS Between January 1, 2002 and December 31, 2006, 69 women were documented to have at least 12 months of medical care at the clinic. Median followup time was 51 months. Over 253 person-years of followup, there were 656 pap smears performed per 1,000 person-years; 77.9% of women had at least one Pap smear during the study time period. A total of 59.5% (47/79) of normal pap smears had a followup pap smear within 18 months; 62.0% of abnormal pap smears had a followup pap smear within 12 months. A CD4 count of less than 200 cells/mm(3) was associated with not receiving a pap smear in multivariable analysis. Mammogram screening was performed on 64.7% of women aged 40 or older. CONCLUSIONS Based on the results of this study, the majority of HIV-infected women at this clinic received cervical and breast cancer screening at some point during their care. Only two-thirds of abnormal pap smear results had followup pap smear screening within a year. With the increased risk of cervical cancer in HIV-infected women, efforts should be made to promote cervical cancer screening, particularly in high-risk women.
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Affiliation(s)
- Lisa Rahangdale
- Department of Obstetrics and Gynecology, Stanford University, Palo Alto, California, USA.
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Lees CW, Critchley J, Chee N, Beez T, Gailer RE, Williams AR, Shand AG, Arnott IDR, Satsangi J. Lack of association between cervical dysplasia and IBD: a large case-control study. Inflamm Bowel Dis 2009; 15:1621-9. [PMID: 19618462 DOI: 10.1002/ibd.20959] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND It has been variously reported that women with inflammatory bowel disease (IBD) have an increased risk of cervical dysplasia. We aimed to assess in a large, accurately phenotyped, case-controlled population whether women with IBD had increased rates of abnormal cervical smears and if this was affected by immunosuppressant therapy or disease phenotype. METHODS Women with IBD diagnosed prior to the age of 60 were studied at a single tertiary referral center in Scotland. Full cervical smear histories were available on 411 women (204 Crohn's disease, 207 ulcerative colitis, median age at diagnosis 28.4 years, median current age 44.1 years). All the cases were matched 1:4 to healthy controls (n = 1644) from the same geographical location. RESULTS There was no difference in rates of abnormal smears between patients with IBD (80.5% negative, 10.5% low-grade, and 9.0% high-grade dysplasia) and controls (85.4%, 7.7%, and 6.9%, P = 0.37). The use of immunosuppressant therapy had no impact on rates of cervical dysplasia or neoplasia. Furthermore, there was no effect of disease location, behavior, or oral contraceptive use. However, there were significantly more abnormal cervical smears in IBD patients who were current smokers compared with exsmokers and those who had never smoked (27.4% versus 11.4%, P = 0.001, odds ratio = 2.95, 95% confidence interval = 1.55-5.50). CONCLUSIONS Women with IBD are not at increased risk of abnormal cervical smears unless they smoke. These data suggest that young women with IBD should be managed as per the background population; attending for regular smear testing, and undergoing vaccination against cervical cancer when available.
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Affiliation(s)
- C W Lees
- Gastrointestinal Unit, Western General Hospital, Edinburgh, UK.
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Wake RM, Rebe K, Burch VC. Patient perception of cervical screening among women living with human immuno-deficiency virus infection attending an antiretroviral therapy clinic in urban South Africa. J OBSTET GYNAECOL 2009; 29:44-8. [PMID: 19280495 DOI: 10.1080/01443610802484070] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
This study aims to ascertain the perception of cervical screening practices among HIV-positive women attending an ART clinic in urban South Africa. It is a prospective cross-sectional study of 100 randomly selected patients using semi-structured interviews. Answers to fixed-response questions were recorded for statistical analysis and themes were identified from responses to open-ended questions. The study found that 59% of women surveyed reported ever having had a Papanicolau (Pap) smear and that 41% of these women had never been notified of the result. Many women surveyed lacked understanding of cervical screening; 78% had never heard of cervical cancer and around 40% had no correct knowledge about Pap smears. The findings suggest that cervical screening practices among HIV-positive women living in urban South Africa do not comply with the recommendations that are based on evidence of increased risk for this population. Systematic cervical screening programmes should be offered to HIV-positive women attending ART clinics in South Africa.
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Affiliation(s)
- R M Wake
- Infectious Diseases Unit, Department of Medicine, GF Jooste Hospital, Cape Town, South Africa.
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Leitao MM, White P, Cracchiolo B. Cervical cancer in patients infected with the human immunodeficiency virus. Cancer 2008; 112:2683-9. [PMID: 18438877 DOI: 10.1002/cncr.23504] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The objective of this study was to compare the human immunodeficiency virus (HIV) viral load (VL) and CD4 counts in patients infected with HIV with and without cervical cancer. The authors hypothesized that HIV-positive women with cervical cancer would have a greater risk of immune suppression. METHODS A case-control study was conducted that included all HIV-positive patients who were seen at the authors' institution from January 1, 1995 to April 20, 2006 with invasive cervical cancer (cases) and without invasive cervical cancer (controls). Patients were included only if they had a CD4 count recorded<6 months before or<3 months after their diagnosis of invasive cervical cancer (cases) or at their last gynecologic examination (controls). Controls were matched to cases on a 4:1 ratio according to current smoking history. Patients were considered immunocompetent if they had both a CD4 count>200 cells/microL and a VL<10,000 copies/mL. RESULTS In total, 15 cases and 60 controls were identified. The median CD4 count for cases was 208 cells/microL (range, 18-1102 cells/microL) compared with 445 cells/microL (range, 20-1201 cells/microL) for controls (P=.03). The median VL was 16,918 copies/mL (range, 50-214,915 copies/mL) for cases compared with 1430 copies/mL (range, 50-571,000 copies/mL) for controls (P=.15). Only 1 of 14 cases (7%) was immunocompetent compared with 35 of 55 controls (64%; odds ratio, 0.04; 95% confidence interval, 0-0.37; P<.001). This significance was maintained after adjusting for other factors (P=.002). CONCLUSIONS Women with HIV who were diagnosed with invasive cervical cancer appeared to have a much greater degree of immunosuppression than women with HIV without invasive cervical cancer.
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Affiliation(s)
- Mario M Leitao
- Division of Gynecologic Oncology, University of Medicine and Dentistry of New Jersey-New Jersey Medical School, Newark, New Jersey, USA.
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Heard I, Potard V, Costagliola D. Limited Impact of Immunosuppression and Haart on the Incidence of Cervical Squamous Intraepithelial Lesions in HIV-Positive Women. Antivir Ther 2006. [DOI: 10.1177/135965350601100816] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background Although highly active antiretroviral therapy (HAART) has lowered the incidence of various opportunistic diseases, its impact on cervical squamous intraepithelial lesions (SILs) is unclear. Our objective was to compare the incidence of SILs in HIV-infected women receiving HAART versus those not receiving HAART and to determine the role of risk factors including immunosuppression in the pathogenesis of SIL. Methods A total of 298 HIV-infected women with normal Papanicolaou (Pap) smear and normal colposcopic findings at enrollment were followed-up until incident SIL or last follow-up visit. Cox regression modelling was used to assess risks factors for incident SIL. Results Eighty-eight women developed SILs, including 75 low-grade lesions, during a median follow-up of 28 months (16–52; incidence of 8.7 cases per 100 person-years). No invasive cervical cancers were identified. Incidence decreased from 10.7 to 6.5 per 100 person-years in non-receiving versus receiving HAART women (relative risk [RR]: 0.7; 95% confidence interval [CI]: 0.4–1.2, P=0.15, from the adjusted Cox model). Incident SIL was not associated to low CD4+ T-cell count ( P=0.54). In multivariate analysis, the only significant risk factor for incident lesion was the age between 30–39 compared with over 40 (RR: 3.5; 95% CI: 1.4–8.9; P=0.02). Conclusion No impact in the development of SIL was evidenced for CD4+ T-cell counts, but we cannot exclude a modest impact of HAART. All HIV-positive women should be offered to participate in cervical cancer screening programmes whether or not they receive effective antiretroviral therapy.
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Affiliation(s)
| | - Valérie Potard
- Inserm, UMR S 720, Paris, F-75013 France; Université Pierre et Marie Curie-Paris 6, UMR S 720, Paris, F-75013 France
| | - Dominique Costagliola
- Inserm, UMR S 720, Paris, F-75013 France; Université Pierre et Marie Curie-Paris 6, UMR S 720, Paris, F-75013 France
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Gichangi P, Estambale B, Bwayo J, Rogo K, Ojwang S, Njuguna E, Temmerman M. Acceptability of human immunodeficiency virus testing in patients with invasive cervical cancer in Kenya. Int J Gynecol Cancer 2006; 16:681-5. [PMID: 16681747 DOI: 10.1111/j.1525-1438.2006.00391.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Invasive cervical cancer (ICC) is common in areas where human immunodeficiency virus (HIV) is also prevalent. Currently, HIV seroprevalence as well as acceptability of HIV testing in ICC patients in Kenya is unknown. The objective of this study was to determine the acceptability of HIV testing among patients with ICC. Women with histologically verified ICC at Kenyatta National Hospital participated in the study. A structured questionnaire was administered to patients who gave informed consent. HIV pre- and posttesting counseling was done. Blood was tested for HIV using enzyme-linked immunosorbent assay. Overall, 11% of ICC patients were HIV seropositive. The acceptance rate of HIV testing was 99%; yet, 5% of the patients did not want to know their HIV results. Patients less than 35 years old were two times more likely to refuse the result of the HIV test (odds ratio [OR] 2.2). Patients who did not want to know their HIV results were three times more likely to be HIV seropositive (OR 3.1). Eighty four percent of the patients were unaware of their HIV seropositive status. The HIV-1 seroprevalence in ICC patients was comparable to the overall seroprevalence in Kenya. ICC patients were interested in HIV testing following pretest counseling. Offering routine HIV testing is recommended in ICC patients.
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Affiliation(s)
- P Gichangi
- Department of Obstetrics and Gynecology, University of Nairobi, Nairobi, Kenya
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Abstract
Cancer of the cervix is the second most common cause of cancer-related death in women worldwide, and in some low resource countries accounts for the highest cancer mortality in women. The highest burden of the HIV/AIDS epidemic is currently in sub-Saharan Africa, where more than half of the people infected are women who have no access to cervical cancer screening. The association between HIV and invasive cervical cancer is complex, with several studies now clearly demonstrating an increased risk of pre-invasive cervical lesions among HIV-infected women. However, there have not been significantly higher incidence rates of invasive cervical cancer associated with the HIV epidemic. The highest numbers of HIV-infected women are in poorly-resourced countries, where the natural progression of HIV disease in the absence of highly active antiretroviral treatment sometimes results in deaths from opportunistic infections before the onset of invasive cervical cancer. This chapter will discuss the association of HIV and cervical intraepithelial neoplasia, the treatment of pre-invasive lesions, and invasive cervical cancer in HIV-infected women. The role of screening and the impact of antiretroviral treatment on the progression of pre-invasive and invasive cancer will also be discussed.
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Affiliation(s)
- Z M Chirenje
- Department of Obstetrics and Gynaecology, College of Health Sciences, University of Zimbabwe, P.O. Box A178, Avondale, Harare, Zimbabwe.
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Spinillo A, Zara F, Zappatore R, Cesari S, Bergante C, Morbini P. Apoptosis-related proteins and cervical intraepithelial neoplasia in human immunodeficiency virus-seropositive women. Gynecol Oncol 2004; 95:500-5. [PMID: 15581953 DOI: 10.1016/j.ygyno.2004.09.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2004] [Indexed: 10/26/2022]
Abstract
OBJECTIVE To evaluate the expression of bcl-2, p-53, Ki-67, and apoptosis as evidenced by nuclear DNA fragmentation in cervical biopsies obtained from human immunodeficiency virus (HIV)-seropositive and HIV-seronegative women with a history of intravenous drug abuse. METHODS We investigated 109 consecutive cervical biopsies (73 from HIV seropositive and 36 from HIV seronegative patients), including 86 cervical intraepithelial neoplasia (CIN) lesions and 23 normal cervical epithelium. The markers of apoptosis and proliferation were detected using immunostaining methods on paraffin sections. The associations between HIV status and the intensities of immunostaining were tested by univariate and multivariable methods. RESULTS The severity of CIN correlated directly with the intensities of p-53 (Spearman Rho = 0.19; P = 0.05) and Ki-67 immunostaining (Spearman Rho = 0.46, P < 0.001) and with apoptosis and Bcl-2 expression (chi-square for trend = 10.6 and 3.91 , P < 0.001 and P = 0.048, respectively).After adjustment, by logistic regression analysis, for the potential confounding effect of severity of CIN and Human Papillomavirus (HPV) infection, apoptosis was five times more common in cervical biopsies of HIV seropositive compared to HIV seronegative patients (27 out of 73 as compared to 4 out of 36, adjusted Odds Ratio = 5.0; 95% confidence intervals = 1.56-16.33, P = 0.007). The adjusted odds ratio of increasing p53 immunodetection was significantly higher in biopsies obtained from HIV-seropositive patients compared to HIV seronegative controls (OR = 8.7; 95% confidence intervals = 2.97-25.3, P < 0.0001). CONCLUSION Markers of apoptosis such as nuclear DNA fragmentation and p-53 immunoreactivity are more intensely expressed in cervical biopsies of normal and dysplastic epithelium of HIV-seropositive compared to HIV-seronegative women.
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Affiliation(s)
- Arsenio Spinillo
- Department of Obstetrics and Gynecology, IRCCS Policlinico S. Matteo, University of Pavia, Piazzale Golgi 2, 27100 Pavia, Italy.
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15
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Abstract
HPV infection and cervical dysplasia occur more frequently in HIV-infected women. All HIV-infected women should be screened at least annually for cervical cancer with cervical cytology. All patients with any abnormality in the Pap smear should be referred for colposcopic evaluation. Patients with documented high-grade dysplasia should be treated. All patients must be observed closely after treatment for recurrence. Treatment with agents such as imiquimod or 5-FU may help to decrease recurrence rates. Patients who are diagnosed with cervical cancer should be treated with surgery or concurrent chemotherapy and radiation as determined by extent of disease and health status. It appears that HAART may have a positive impact on cervical dysplasia and cancer. Thus, all HIV-infected patients should be managed optimally on HAART. Hopefully, as patients live longer and healthier on HAART, they will be more compliant with cervical cancer screening, and cervical cancer will become an increasingly rare disease.
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Affiliation(s)
- Elizabeth Stier
- General Gynecology Section, Gynecology Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA.
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Clarke B, Chetty R. Postmodern cancer: the role of human immunodeficiency virus in uterine cervical cancer. Mol Pathol 2002; 55:19-24. [PMID: 11836442 PMCID: PMC1187141 DOI: 10.1136/mp.55.1.19] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
The association between cervical cancer and human papillomavirus (HPV) is well known, but its association with human immunodeficiency virus (HIV) is controversial. Coinfection with HPV and HIV is to be expected and recent epidemiological data from Africa show that cervical cancer is the most common AIDS defining neoplasm in women. Unlike other AIDS defining neoplasms, the occurrence of cervical cancer is not dependent on immune compromise. HIV alters the natural history of HPV infection, with decreased regression rates and more rapid progression to high grade and invasive lesions, which are refractory to treatment, requiring more stringent intervention and monitoring. The more aggressive behaviour is mirrored by a different molecular pathway. HIV associated cervical cancers are thought to progress through the microsatellite instability pathway, whereas HIV negative ones progress through loss of heterozygosity. Interaction is probably via viral proteins, with HIV proteins enhancing effectiveness of HPV proteins, and perhaps contributing to cell cycle disruption. Dysregulation of the cellular and humoral arms of the local and systemic immune systems may ensure disease progression. Furthermore, HPV infection may predispose to HIV infection and facilitate its progression.
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Affiliation(s)
- B Clarke
- Department of Anatomical Pathology, Nelson R Mandela Medical School, School of Pathology and Laboratory Medicine, Congella, 4013, Durban, Natal, South Africa.
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Conley LJ, Ellerbrock TV, Bush TJ, Chiasson MA, Sawo D, Wright TC. HIV-1 infection and risk of vulvovaginal and perianal condylomata acuminata and intraepithelial neoplasia: a prospective cohort study. Lancet 2002; 359:108-13. [PMID: 11809252 DOI: 10.1016/s0140-6736(02)07368-3] [Citation(s) in RCA: 146] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Information about vulvovaginal and perianal condylomata acuminata and intraepithelial neoplasia in women infected with HIV-1 is needed to develop guidelines for clinical care. Our aim was to investigate the incidence of these lesions in HIV-1-positive and HIV-1-negative women and to examine risk factors for disease. METHODS In a prospective cohort study, 925 women had a gynaecological examination twice yearly-including colposcopy and tests for human papillomavirus DNA in cervicovaginal lavage-for a median follow-up of 3.2 years (IQR 0.98-4.87). FINDINGS Vulvovaginal and perianal condylomata acuminata or intraepithelial neoplasia were present in 30 (6%) of 481 HIV-1-positive and four (1%) of 437 HIV-1-negative women (p<0.0001) at enrollment. Women without lesions at enrollment were included in an incidence analysis. 33 (9%) of 385 HIV-1-positive and two (1%) of 341 HIV-1-negative women developed vulvovaginal or perianal lesions, resulting in an incidence of 2.6 and 0.16 cases per 100 person-years, respectively (relative risk 16, 95% CI 12.9-20.5; p < 0.0001). Risk factors for incident lesions included HIV-1 infection (p = 0.013), human papillomavirus infection (p=0.0013), lower CD4 T lymphocyte count (p = 0.0395), and history of frequent injection of drugs (p=0.0199). INTERPRETATION Our results suggest that HIV-1-positive women are at increased risk of development of invasive vulvar carcinoma. Thus, we recommend that, as part of every gynaecological examination, HIV-1-positive women should have a thorough inspection of the vulva and perianal region, and women with abnormalities-except for typical, exophytic condylomata acuminata-should undergo colposcopy and biopsy.
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Affiliation(s)
- Lois J Conley
- Division of HIV/AIDS Prevention, Surveillance, and Epidemiology, National Center for HIV, STD, and TB Prevention, Centers for Disease Control and Prevention, Public Health Service, US Department of Health and Human Services, Atlanta, GA, USA
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Recomendaciones de GESIDA/Plan Nacional sobre el Sida respecto al diagnóstico y tratamiento del sarcoma de Kaposi y el cáncer de cérvix uterino en pacientes infectados por el virus de la inmunodeficiencia humana. Med Clin (Barc) 2002. [DOI: 10.1016/s0025-7753(02)72531-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Phelps RM, Smith DK, Heilig CM, Gardner LI, Carpenter CC, Klein RS, Jamieson DJ, Vlahov D, Schuman P, Holmberg SD. Cancer incidence in women with or at risk for HIV. Int J Cancer 2001; 94:753-7. [PMID: 11745473 DOI: 10.1002/ijc.1528] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The purpose of our study was to identify the types and rates of cancers seen in high-risk human immunodeficiency virus (HIV)-infected and HIV-uninfected women. From 1993 to 1995, 1,310 women enrolled at four urban U.S. research sites in the HIV Epidemiology Research Study and were interviewed biannually to identify interval diagnoses and hospitalizations until study closure in March 2000. Cancer incidence data were collected through abstraction of medical records and death certificates. Of 871 HIV-infected and 439 HIV-uninfected women, 85% had a history of smoking and 50% a history of injection drug use. For our analysis, 4,180 person-years were contributed by HIV-infected women, and 2,308 person-years by HIV-uninfected women. HIV-infected women had 8 non-Hodgkin's lymphomas, 5 invasive cervical cancers (ICC), 1 Kaposi's sarcoma and 12 non-AIDS defining cancers, including 4 lung cancers, compared with 4 cancers in HIV-uninfected women including 1 lung cancer (all cancers, 6.22/1000 person-years vs. 1.73/1000 person-years, p = 0.01). CD4+ cell counts were above 200/mm3 in all women with ICC. HIV-infected women with lung cancer were young smokers (mean age, 40 years), and all died within 6 months of diagnosis. Lung cancer occurred at twice the rate in HIV-infected vs. uninfected women in the cohort and severalfold above expected in age- and race-matched women in U.S. national data (incidence relative risk 6.39; 95% confidence interval 3.71, 11.02; p < 10(-7)). The frequent occurrence of cervical and lung cancers have important implications for the counseling (cigarette cessation), screening (PAP smears) and care of women with HIV infection, as they live longer because of current antiretroviral therapies.
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Affiliation(s)
- R M Phelps
- NOVA Research Company, Bethesda, MD, USA
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20
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Stein MD, Cunningham WE, Nakazono T, Turner BJ, Andersen RM, Bozzette SA, Shapiro MF. Screening for cervical cancer in HIV-infected women receiving care in the United States. J Acquir Immune Defic Syndr 2001; 27:463-6. [PMID: 11511823 DOI: 10.1097/00126334-200108150-00007] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE We examined the sociodemographic, clinical and provider factors associated with screening for cervical cancer among HIV-infected women. METHODS We studied a national sample representing 43,490 women receiving treatment of HIV infection who completed first follow-up surveys of the HIV Cost and Service Utilization Study (HCSUS). All women were asked, "In the past 12 months, have you had a Pap test?" Women reporting an abnormal Pap test result were asked whether they had been told antibiotics could cure abnormal cells, and whether they were scheduled for another Pap test or for a colposcopy within 3 months. RESULTS Of the population represented, 81% had had a Pap test in the past 12 months. Women who reported having a gynecologist and primary care physician at the same clinical site were almost twice as likely (odds ratio, 1.9; 95% confidence interval, 1.3-3.0) as other women to report Pap testing. Among women who reported abnormal Pap test results and were not told antibiotics could cure abnormal cells, 95% were scheduled for a repeat Pap test or colposcopy, but 15% of the women had not received their repeat Pap test or colposcopy. CONCLUSION Although Pap test rates and appropriate referral for abnormal findings were high among HIV-tested women, many women with initially abnormal Pap test results did not actually receive follow-up Pap testing or colposcopy. Providing gynecologic care at the same site as primary HIV care would likely improve delivery of needed gynecologic care for women.
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Affiliation(s)
- M D Stein
- Division of General Internal Medicine, Rhode Island Hospital, Brown University, 593 Eddy Street, Providence, RI 02903, USA.
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21
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Screening for Cervical Cancer in HIV-Infected Women Receiving Care in the United States. J Acquir Immune Defic Syndr 2001. [DOI: 10.1097/00042560-200108150-00007] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Goldie SJ, Freedberg KA, Weinstein MC, Wright TC, Kuntz KM. Cost effectiveness of human papillomavirus testing to augment cervical cancer screening in women infected with the human immunodeficiency virus. Am J Med 2001; 111:140-9. [PMID: 11498068 DOI: 10.1016/s0002-9343(01)00780-x] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
PURPOSE To determine the cost effectiveness of incorporating molecular testing for high-risk types of human papillomavirus into a cervical cancer screening program for women infected with the human immunodeficiency virus (HIV). SUBJECTS AND METHODS We developed a Markov model to simulate the natural history of cervical cancer precursor lesions in HIV-infected women. Probabilities of progression and regression of cervical lesions were conditional on transient or persistent infection with human papillomavirus, as well as stage of HIV and effectiveness of antiretroviral therapy. Incorporating data from prospective cohort studies, national databases, and published literature, the model was used to calculate quality-adjusted life expectancy, life expectancy, lifetime costs, and incremental cost-effectiveness ratios for two main strategies: targeted screening-human papillomavirus testing is added to the initial two cervical cytology smears obtained after an HIV diagnosis and subsequent screening intervals are modified based on the test results; and universal screening-no testing for human papillomavirus is performed, and a single cytology screening interval is applied to all women. RESULTS In HIV-infected women on anti-retroviral therapy, a targeted screening strategy in which cervical cytology screening was conducted every 6 months for women with detected human papillomavirus DNA, and annually for all others, cost $10,000 to $14,000 per quality-adjusted life year gained compared with no screening. A universal screening strategy consisting of annual cervical cytology for all women was 15% less effective and had a less attractive cost-effectiveness ratio. Targeted screening remained economically attractive in multiple sensitivity analyses, although when the overall incidence of cervical cancer precursor lesions was lowered by 75%, the screening interval for women with detected human papillomavirus DNA could be widened to 1 year. CONCLUSIONS Adding human papillomavirus testing to the two cervical cytology smears obtained in the year after an HIV diagnosis, and modifying subsequent cytology screening intervals based on the results, appears to be an effective and cost-effective modification to current recommendations for annual cytology screening in HIV-infected women.
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Affiliation(s)
- S J Goldie
- Harvard Center for Risk Analysis, Department of Health Policy and Management, Harvard School of Public Health, Boston, Massachusetts 02115-5924, USA
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23
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Affiliation(s)
- A P Korn
- University of California, San Francisco, California, USA
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24
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Abu-Rustum NR, Lee S, Massad LS. Screening for HIV infection in indigent women with newly diagnosed cervical cancer. J Acquir Immune Defic Syndr 2001; 27:95-6. [PMID: 11404528 DOI: 10.1097/00126334-200105010-00018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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25
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Screening for HIV Infection In Indigent Women With Newly Diagnosed Cervical Cancer. J Acquir Immune Defic Syndr 2001. [DOI: 10.1097/00042560-200105010-00018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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26
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Abstract
It has been reported that cervical intraepithelial lesions have a more aggressive course in HIV-seropositive than in HIV-seronegative women. In the present investigation, the progression of these cervical lesions was studied in a group of HIV-seropositive women. Of 1,587 patients, 200 (12.6%) had a cytological diagnosis of squamous intraepithelial lesion (SIL) or invasive carcinoma. In 409 patients, more than one cytological smear was collected in 3(1/2) years. Progression occurred in 39 cases. In 24 (61.5%), the first diagnosis was benign cellular changes (BCC) and the second was low-grade SIL (LSIL) (1-yr interval in 21 cases); in 11 (28.2%), the first was BCC, and the second, high-grade SIL (HSIL) (1-yr interval in 9 cases); in 2 (5.0%), the first diagnosis was LSIL. and the second, HSIL (1-yr interval); in 2 (5.0%), the first was HSIL, and the second, invasive carcinoma (2-yr interval). These results point to the importance of cervical cytologic surveillance in HIV-seropositive patients.
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Affiliation(s)
- E E Calore
- Section of Pathology, Emílio Ribas Institute, Av. Dr Arnaldo 165, 01246-902 São Paulo, S.P., Brazil.
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Núñez M, Soriano V. [Cancer and human immunodeficiency virus in the era of combination therapy]. Med Clin (Barc) 2000; 115:93-4. [PMID: 10965483 DOI: 10.1016/s0025-7753(00)71475-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Miller DM, Castillos FA. New approaches to screening for cervical cancer in high-risk populations. THE JOURNAL OF LABORATORY AND CLINICAL MEDICINE 2000; 135:12-3. [PMID: 10638688 DOI: 10.1016/s0022-2143(00)70014-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Moodley M, Moodley J, Chikosi AB. Ovarian carcinoma, pericardial metastasis and human immunodeficiency virus infection. Int J Gynecol Cancer 2000; 10:82-83. [PMID: 11240656 DOI: 10.1046/j.1525-1438.2000.00008.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
As the AIDS epidemic increases at an alarming proportion, there is a greater likelihood of finding gynecological malignancies in HIV-positive females. The clinician is therefore faced with management and ethical dilemmas, as the most appropriate management in this setting is unknown. This case report illustrates both an unusual site of pericardial metastasis in a patient with HIV infection and ovarian carcinoma. The management of the pericardial tamponade is also described.
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Affiliation(s)
- M. Moodley
- Department of Obstetrics and Gynaecology and MRC/UN Pregnancy Hypertension Research Unit, University of Natal Medical School, Durban, South Africa
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Rigas B, LaGuardia K, Qiao L, Bhandare PS, Caputo T, Cohenford MA. Infrared spectroscopic study of cervical smears in patients with HIV: implications for cervical carcinogenesis. THE JOURNAL OF LABORATORY AND CLINICAL MEDICINE 2000; 135:26-31. [PMID: 10638691 DOI: 10.1016/s0022-2143(00)70017-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Patients with HIV have an increased incidence of cervical cancer, necessitating increased surveillance. Infrared spectroscopy (IRS) has the potential of aiding the diagnosis of cervical neoplasia and also of providing clues into its pathogenesis. We studied by IRS cervical scrapings from 22 HIV-infected and 23 control women; 8 of the former and none of the latter had dysplasia. The infrared spectra followed three patterns, designated pattern I (similar to that previously associated with normal cervical samples), pattern II (intermediate between patterns I and III), and pattern III (associated with cervical neoplasia). Compared with HIV-negative controls, HIV-infected women had a higher prevalence of pattern III and a lower prevalence of pattern II; these differences were statistically significant (P = .015 by chi2 analysis). Similar spectroscopic changes were present even when only the cytologically normal samples from HIV-positive and HIV-negative women were analyzed. We speculate that these changes may reflect early structural changes associated with cervical neoplasia that are not detectable cytologically. The infrared spectra in the region 950 to 1,300 cm(-1) could not differentiate cervical samples from HIV-infected and uninfected patients. The potential practical applications of IRS in HIV cervical disease are discussed.
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Affiliation(s)
- B Rigas
- Department of Medicine, Cornell University Medical College, New York, New York, USA
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Goodman A, Chaudhuri PM, Tobin-Enos NJ, Hutchinson ML. The false negative rate of cervical smears in high risk HIV seropositive and seronegative women. Int J Gynecol Cancer 2000; 10:27-32. [PMID: 11240648 DOI: 10.1046/j.1525-1438.2000.00001.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
We undertook a prospective study of cytology and concurrent colposcopically directed biopsies of both Human Immunodeficiencey Virus seronegative (HIV-) and seropositive (HIV +) women at high risk for cervical intraepithelial neoplasia (CIN) to determine the accuracy of Pap smears in this population. Women were recruited from a sexually transmitted disease clinic and a women's prison in eastern Massachusetts. All were interviewed, blood was tested for HIV with CD4 counts done in 101 of the 102 HIV + women, and all received a pelvic exam that included a conventional Pap smear, a Thinprep test, and colposcopy with directed biopsies and endocervical curettage. A total of 184 women volunteered. 82 were HIV- and 102 were HIV+. The prevalence of CIN in HIV+ women was 37%, more than twice the 17% prevalence of CIN in HIV-women (P = 0.002). When Atypical Squamous Cells of Undetermined Significance (ASCUS) findings were included with "negative" cytology, the conventional Pap smear false negative rates for HIV- and HIV+ women were 21% and 37%, respectively. When ASCUS was included with "positive" cytology, the false negative rates dropped to 14.3% for HIV- women and 10.5% for HIV+ women. We conclude that ASCUS diagnoses comprised the majority of false negatives in HIV+ women.
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Affiliation(s)
- A. Goodman
- Division of Gynecologic Oncology, Massachusetts General Hospital, Boston, Massachusetts;Department of Obstetrics and Gynecology, Parkland Medical Center, Derry New Hampshire;Tufts University Health, Medford, Massachusetts; and Department of Cytology, Women's and Infants' Hospital, Providence, Rhode Island, USA
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Petry KU, Böhmer G, Iftner T, Flemming P, Stoll M, Schmidt RE. Human papillomavirus testing in primary screening for cervical cancer of human immunodeficiency virus-infected women, 1990-1998. Gynecol Oncol 1999; 75:427-31. [PMID: 10600301 DOI: 10.1006/gyno.1999.5639] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Women infected with the human immunodeficiency virus (HIV) have an increased risk of cervical neoplasia while the value of cytologic screening is limited due to a high prevalence of inflammatory disease. The study was conducted to determine whether testing for human papillomavirus (HPV) DNA could improve primary screening for cervical cancer of these patients. METHODS One hundred thirty-eight HIV-infected women were examined between 1990 and 1998. Ninety-four patients with a total of 279 women-years were eligible for incidence evaluation. Colposcopy, cytology, and HPV DNA testing with the hybrid capture I assay were performed at each visit. RESULTS Seventeen cases of high-grade cervical neoplasia were diagnosed at study entry and 13 developed CIN II or CIN III during follow-up. The hybrid capture I assay detected 94.1% of prevalent and 100% of incident high-grade neoplasia, while the corresponding sensitivity of Pap smears using CIN I or worse as the referral criteria was 82.3% for prevalent and 69.2% for incident high-grade neoplasia. Eleven of 13 patients who progressed to histologically confirmed CIN II/III tested positive for HPV DNA at study entry compared with 5/13 women presenting with any degree of cytologic atypia at recruitment. The Pap smears of 36/94 women remained normal throughout the study while 54/94 patients remained negative for high-risk HPV types. CONCLUSION Hybrid capture I identified high-grade cervical neoplasia more accurately than the Pap smear and appeared to be beneficial for primary cervical cancer screening in HIV-infected women.
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Affiliation(s)
- K U Petry
- Department of Gynecological Oncology, Medizinische Hochschule Hannover, Podbielskistrasse 380, Hannover, 30659, Germany
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Holcomb K, Matthews RP, Chapman JE, Abulafia O, Lee YC, Borges A, Buhl A. The efficacy of cervical conization in the treatment of cervical intraepithelial neoplasia in HIV-positive women. Gynecol Oncol 1999; 74:428-31. [PMID: 10479504 DOI: 10.1006/gyno.1999.5479] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate the efficacy of cervical conization in the treatment of CIN in HIV-positive women. MATERIALS AND METHODS Sixty-six HIV-positive women treated with cervical conization for CIN were stratified into four groups based on surgical margin and endocervical curetting (ECC) status (group 1: -margin/-ECC, group 2: +margin/-ECC, group 3: +margin/+ECC, group 4: -margin/+ECC). The rate of histologically proven recurrent CIN was calculated for each group and compared using chi(2) analysis. The effect of +margins, +ECC, degree of dysplasia, and CD4 count on the risk of recurrence was determined by logistic regression. RESULTS Forty-nine percent of patients with negative margins and negative ECC experienced recurrence, most within 36 months. There was no significant difference in recurrence rate for patients with positive margins (69.2%, P = 0.19), positive ECC (50%, P = 0.97), or positive margins and ECC (66.7%, P = 0.41) when compared to patients with complete excision of dysplasia. No significant difference in the mean CD4 count of patients with and without recurrent dysplasia (316 vs. 390 cells/mm3, P = 0.37) was observed. Logistic regression showed only degree of dysplasia in the cone specimen to have a marginally significant linear relationship with recurrence. CONCLUSION Cervical conization is not an effective method for eradicating CIN in HIV-positive women. Most patients will recur despite complete excision of dysplasia. Surgical margin status, ECC status, and CD4 count appear to have no effect on recurrence rate. Although multiple procedures were necessary in some patients, cone biopsy was effective in preventing progression to invasive cervical cancer in all cases.
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Affiliation(s)
- K Holcomb
- Department of Obstetrics and Gynecology, State University of New York-Health Science Center at Brooklyn, Brooklyn, New York, 11203, USA
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Kuhn L, Sun XW, Wright TC. Human immunodeficiency virus infection and female lower genital tract malignancy. Curr Opin Obstet Gynecol 1999; 11:35-9. [PMID: 10047961 DOI: 10.1097/00001703-199901000-00007] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The risk of lower genital tract neoplasia is increased in women infected with HIV. This has been best demonstrated in cervical squamous intraepithelial lesions, but has also been observed in vulvar and perianal intraepithelial lesions in some studies. Alterations in the prevalence and natural history of human papillomavirus infections of the lower genital tract appear to account for much of the increase. HIV-infected women are approximately four times more likely to be infected with human papillomavirus (including infection with high oncogenic risk human papillomavirus types) than are HIV-uninfected women, and these infections are more likely to be persistent. Human papilomavirus-associated lesions may be more difficult to treat in HIV-infected women. These data highlight the need to develop effective cervical cancer prevention programs for HIV-infected women.
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Affiliation(s)
- L Kuhn
- Gertrude H. Sergievsky Center, Columbia University, New York, NY, USA
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Women's Health LiteratureWatch & Commentary. J Womens Health (Larchmt) 1998. [DOI: 10.1089/jwh.1998.7.1053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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