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Stier EA, Clarke MA, Deshmukh AA, Wentzensen N, Liu Y, Poynten IM, Cavallari EN, Fink V, Barroso LF, Clifford GM, Cuming T, Goldstone SE, Hillman RJ, Rosa-Cunha I, La Rosa L, Palefsky JM, Plotzker R, Roberts JM, Jay N. International Anal Neoplasia Society's consensus guidelines for anal cancer screening. Int J Cancer 2024; 154:1694-1702. [PMID: 38297406 DOI: 10.1002/ijc.34850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 12/17/2023] [Accepted: 12/21/2023] [Indexed: 02/02/2024]
Abstract
The International Anal Neoplasia Society (IANS) developed consensus guidelines to inform anal cancer screening use among various high-risk groups. Anal cancer incidence estimates by age among risk groups provided the basis to identify risk thresholds to recommend screening. Guided by risk thresholds, screening initiation at age 35 years was recommended for men who have sex with men (MSM) and transgender women (TW) with HIV. For other people with HIV and MSM and TW not with HIV, screening initiation at age 45 years was recommended. For solid organ transplant recipients, screening initiation beginning from 10 years post-transplant was recommended. For persons with a history of vulvar precancer or cancer, screening initiation was recommended starting within 1 year of diagnosis of vulvar precancer or cancer. Persons aged ≥45 years with a history of cervical/vaginal HSIL or cancer, perianal warts, persistent (>1 year) cervical HPV16, or autoimmune conditions could be considered for screening with shared decision-making, provided there is adequate capacity to perform diagnostic procedures (high-resolution anoscopy [HRA]). Anal cytology, high-risk (hr) human papillomavirus (HPV) testing (including genotyping for HPV16), and hrHPV-cytology co-testing are different strategies currently used for anal cancer screening that show acceptable performance. Thresholds for referral for HRA or follow-up screening tests are delineated. These recommendations from IANS provide the basis to inform management of abnormal screening results, considering currently available screening tools. These guidelines provide a pivotal foundation to help generate consensus among providers and inform the introduction and implementation of risk-targeted screening for anal cancer prevention.
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Affiliation(s)
- Elizabeth A Stier
- Department of Obstetrics and Gynecology, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
| | - Megan A Clarke
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, Maryland, USA
| | - Ashish A Deshmukh
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
- Hollings Cancer Center, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, Maryland, USA
| | - Yuxin Liu
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - I Mary Poynten
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - Eugenio Nelson Cavallari
- Department of Public Health and Infectious Diseases, Policlinico Umberto I hospital-"Sapienza" University of Rome, Rome, Italy
| | - Valeria Fink
- Department of Research, Fundación Huésped, Buenos Aires, Argentina
| | - Luis F Barroso
- Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
| | | | - Tamzin Cuming
- Department of Colorectal Surgery, Homerton University Hospital NHS Foundation Trust, London, UK
| | | | - Richard J Hillman
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
- St Vincent's Hospital, Sydney, New South Wales, Australia
| | - Isabela Rosa-Cunha
- Department of Medicine/Division of Infectious Diseases, University of Miami, Miami, Florida, USA
| | - Luciana La Rosa
- Centro Privado de Cirugía y Coloproctología, Buenos Aires, Argentina
- Department of Surgery, Centro de Educación Médica e Investigaciones Clínicas, Buenos Aires, Argentina
| | - Joel M Palefsky
- Anal Neoplasia Clinic, Research, and Education Center, University of California, San Francisco, San Francisco, California, USA
| | - Rosalyn Plotzker
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, California, USA
| | | | - Naomi Jay
- Anal Neoplasia Clinic, Research, and Education Center, University of California, San Francisco, San Francisco, California, USA
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2
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Clarke MA, Wentzensen N, Perkins RB, Garcia F, Arrindell D, Chelmow D, Cheung LC, Darragh TM, Egemen D, Guido R, Huh W, Locke A, Lorey TS, Nayar R, Risley C, Saslow D, Smith RA, Unger ER, Massad LS. Recommendations for Use of p16/Ki67 Dual Stain for Management of Individuals Testing Positive for Human Papillomavirus. J Low Genit Tract Dis 2024; 28:124-130. [PMID: 38446575 DOI: 10.1097/lgt.0000000000000802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
OBJECTIVES The Enduring Consensus Cervical Cancer Screening and Management Guidelines Committee developed recommendations for dual stain (DS) testing with CINtec PLUS Cytology for use of DS to triage high-risk human papillomavirus (HPV)-positive results. METHODS Risks of cervical intraepithelial neoplasia grade 3 or worse were calculated according to DS results among individuals testing HPV-positive using data from the Kaiser Permanente Northern California cohort and the STudying Risk to Improve DisparitiES study in Mississippi. Management recommendations were based on clinical action thresholds developed for the 2019 American Society for Colposcopy and Cervical Pathology Risk-Based Management Consensus Guidelines. Resource usage metrics were calculated to support decision-making. Risk estimates in relation to clinical action thresholds were reviewed and used as the basis for draft recommendations. After an open comment period, recommendations were finalized and ratified through a vote by the Consensus Stakeholder Group. RESULTS For triage of positive HPV results from screening with primary HPV testing (with or without genotyping) or with cytology cotesting, colposcopy is recommended for individuals testing DS-positive. One-year follow-up with HPV-based testing is recommended for individuals testing DS-negative, except for HPV16- and HPV18-positive results, or high-grade cytology in cotesting, where immediate colposcopy referral is recommended. Risk estimates were similar between the Kaiser Permanente Northern California and STudying Risk to Improve DisparitiES populations. In general, resource usage metrics suggest that compared with cytology, DS requires fewer colposcopies and detects cervical intraepithelial neoplasia grade 3 or worse earlier. CONCLUSIONS Dual stain testing with CINtec PLUS Cytology is acceptable for triage of HPV-positive test results. Risk estimates are portable across different populations.
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Affiliation(s)
- Megan A Clarke
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
| | - Rebecca B Perkins
- Department of Obstetrics and Gynecology, Boston University School of Medicine/Boston Medical Center, Boston, MA
| | | | | | - David Chelmow
- Department of Obstetrics and Gynecology, Virginia Commonwealth University School of Medicine, Richmond, VA
| | - Li C Cheung
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
| | - Teresa M Darragh
- The Department of Pathology, University of California, San Francisco, CA
| | - Didem Egemen
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
| | - Richard Guido
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh, Magee-Womens Hospital, Pittsburgh, PA
| | - Warner Huh
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham, AL
| | - Alexander Locke
- Department of Obstetrics and Gynecology (Retired), The Permanente Medical Group, Oakland, CA
| | - Thomas S Lorey
- Regional Laboratory, Kaiser Permanente Northern California, Oakland, CA
| | - Ritu Nayar
- Department of Pathology, Northwestern University Feinberg School of Medicine and Northwestern Medical Group, Chicago, IL
| | | | - Debbie Saslow
- Prevention and Early Detection Department, American Cancer Society, Atlanta, GA
| | - Robert A Smith
- Early Cancer Detection Science, American Cancer Society, Atlanta, GA
| | - Elizabeth R Unger
- Chronic Viral Diseases Branch, Centers for Disease Control and Prevention, Atlanta, GA
| | - L Stewart Massad
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Washington University School of Medicine, St. Louis, MO
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3
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Wentzensen N, Garcia F, Clarke MA, Massad LS, Cheung LC, Egemen D, Guido R, Huh W, Saslow D, Smith RA, Unger ER, Perkins RB. Enduring Consensus Guidelines for Cervical Cancer Screening and Management: Introduction to the Scope and Process. J Low Genit Tract Dis 2024; 28:117-123. [PMID: 38446573 DOI: 10.1097/lgt.0000000000000804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
OBJECTIVES The Enduring Consensus Cervical Cancer Screening and Management Guidelines (Enduring Guidelines) effort is a standing committee to continuously evaluate new technologies and approaches to cervical cancer screening, management, and surveillance. METHODS AND RESULTS The Enduring Guidelines process will selectively incorporate new technologies and approaches with adequate supportive data to more effectively improve cancer prevention for high-risk individuals and decrease unnecessary procedures in low-risk individuals. This manuscript describes the structure, process, and methods of the Enduring Guidelines effort. Using systematic literature reviews and primary data sources, risk of precancer will be estimated and recommendations will be made based on risk estimates in the context of established risk-based clinical action thresholds. The Enduring Guidelines process will consider health equity and health disparities by assuring inclusion of diverse populations in the evidence review and risk assessment and by developing recommendations that provide a choice of well-validated strategies that can be adapted to different settings. CONCLUSIONS The Enduring Guidelines process will allow updating existing cervical cancer screening and management guidelines rapidly when new technologies are approved or new scientific evidence becomes available.
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Affiliation(s)
- Nicolas Wentzensen
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
| | - Francisco Garcia
- Health and Community Services Administration, Pima County, Tucson, AZ
| | - Megan A Clarke
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
| | - L Stewart Massad
- Department of Obstetrics and Gynecology, Washington University, St. Louis, MO
| | - Li C Cheung
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
| | - Didem Egemen
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
| | - Richard Guido
- University of Pittsburgh School of Medicine, Magee-Womens Hospital, Pittsburgh, PA
| | - Warner Huh
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham, AL
| | | | | | - Elizabeth R Unger
- Chronic Viral Diseases Program, Centers for Disease Control and Prevention, Atlanta, GA
| | - Rebecca B Perkins
- Department of Obstetrics and Gynecology, Boston University Chobanian and Avedisian School of Medicine/Boston Medical Center, Boston, MA
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Habeshian TS, Peeri NC, De Vivo I, Schouten LJ, Shu XO, Cote ML, Bertrand KA, Chen Y, Clarke MA, Clendenen TV, Cook LS, Costas L, Dal Maso L, Freudenheim JL, Friedenreich CM, Gallagher G, Gierach GL, Goodman MT, Jordan SJ, La Vecchia C, Lacey JV, Levi F, Liao LM, Lipworth L, Lu L, Matías-Guiu X, Moysich KB, Mutter GL, Na R, Naduparambil J, Negri E, O'Connell K, O'Mara TA, Onieva Hernández I, Palmer JR, Parazzini F, Patel AV, Penney KL, Prizment AE, Ricceri F, Risch HA, Sacerdote C, Sandin S, Stolzenberg-Solomon RZ, van den Brandt PA, Webb PM, Wentzensen N, Wijayabahu AT, Wilkens LR, Xu W, Yu H, Zeleniuch-Jacquotte A, Zheng W, Du M, Setiawan VW. Hypertension and risk of endometrial cancer: a pooled analysis in the Epidemiology of Endometrial Cancer Consortium (E2C2). Cancer Epidemiol Biomarkers Prev 2024:742011. [PMID: 38530242 DOI: 10.1158/1055-9965.epi-23-1444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/25/2024] [Accepted: 03/22/2024] [Indexed: 03/27/2024] Open
Abstract
BACKGROUND The incidence rates of endometrial cancer (EC) are increasing, which may partly be explained by the rising prevalence of obesity, an established risk factor for EC. Hypertension, another component of metabolic syndrome, is also increasing in prevalence, and emerging evidence suggests that it may be associated with the development of certain cancers. The role of hypertension independent of other components of metabolic syndrome in the etiology of EC remains unclear. In this study we evaluated hypertension as an independent risk factor for EC and whether this association is modified by other established risk factors. METHODS We included 15,631 EC cases and 42,239 controls matched on age, race, and study-specific factors from 29 studies in the Epidemiology of Endometrial Cancer Consortium. We used multivariable unconditional logistic regression models to estimate odds ratios (ORs) and 95% confidence intervals (CIs) to evaluate the association between hypertension and EC and whether this association differed by study design, race/ethnicity, body mass index, diabetes status, smoking status, or reproductive factors. RESULTS Hypertension was associated with an increased risk of EC (OR=1.14, 95% CI:1.09-1.19). There was significant heterogeneity by study design (Phet<0.01), with a stronger magnitude of association observed among case-control vs. cohort studies. Stronger associations were also noted for pre-/peri-menopausal women and never users of postmenopausal hormone therapy. CONCLUSIONS Hypertension is associated with EC risk independently from known risk factors. Future research should focus on biologic mechanisms underlying this association. IMPACT This study provides evidence that hypertension may be an independent risk factor for EC.
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Affiliation(s)
| | - Noah C Peeri
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | | | - Leo J Schouten
- Maastricht University Medical Centre, Maastricht, Netherlands
| | - Xiao-Ou Shu
- Vanderbilt University Medical Center, Nashville, TN, United States
| | - Michele L Cote
- Indiana University Simon Comprehensive Cancer Center, Indianapolis, IN, United States
| | | | - Yu Chen
- New York University School of Medicine, New York, United States
| | - Megan A Clarke
- National Cancer Institute, Rockville, Maryland, United States
| | - Tess V Clendenen
- New York University School of Medicine, New York, NY, United States
| | - Linda S Cook
- Colorado School of Public Health, Aurora, CO, United States
| | - Laura Costas
- Institut Català d'Oncologia, L'Hospitalet de Llobregat, Catalunya, Spain
| | | | - Jo L Freudenheim
- University at Buffalo, State University of New York, Buffalo, NY, United States
| | | | - Grace Gallagher
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | | | - Marc T Goodman
- Cedars-Sinai Medical Center, Los Angeles, California, United States
| | | | | | | | - Fabio Levi
- University of Lausanne, Lausanne, Switzerland
| | - Linda M Liao
- National Cancer Institute, Bethesda, MD, United States
| | | | - Lingeng Lu
- Yale University, New Haven, CT, United States
| | - Xavier Matías-Guiu
- Institut d'Investigació Biomédica de Bellvitge, Hospitalet de Llobregat, Barcelona, Barcelona, Spain
| | | | | | - Renhua Na
- QIMR Berghofer Medical Research Institute, BRISBANE, Australia
| | | | - Eva Negri
- University of Bologna, Bologna, Italy
| | - Kelli O'Connell
- Memorial Sloan Kettering Cancer Center, New York, New York, United States
| | - Tracy A O'Mara
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | | | | | | | - Alpa V Patel
- American Cancer Society, Kennesaw, GA, United States
| | - Kathryn L Penney
- Brigham and Women's Hospital/Harvard Medical School, Boston, MA, United States
| | - Anna E Prizment
- University of Minnesota Medical School, Minneapolis, MN, United States
| | | | - Harvey A Risch
- Yale School of Public Health, New Haven, CT, United States
| | - Carlotta Sacerdote
- Azienda Ospedaliera Citta' della Salute e della Scienza di Torino, Turin, Italy
| | | | | | | | - Penelope M Webb
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | | | | | - Lynne R Wilkens
- University of Hawaii Cancer Center, Honolulu, HI, United States
| | | | - Herbert Yu
- University of Hawaii System, Honolulu, HI, United States
| | | | - Wei Zheng
- Vanderbilt University Medical Center, Nashville, TN, United States
| | - Mengmeng Du
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
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5
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Tao AS, Zuna R, Darragh TM, Grabe N, Lahrmann B, Clarke MA, Wentzensen N. Interobserver reproducibility of cervical histology interpretation with and without p16 immunohistochemistry. Am J Clin Pathol 2024:aqae029. [PMID: 38527169 DOI: 10.1093/ajcp/aqae029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 02/23/2024] [Indexed: 03/27/2024] Open
Abstract
OBJECTIVES Histopathological diagnosis of colposcopically identified cervical lesions is a critical step for the recognition of cervical cancer precursors requiring treatment. Although there have been efforts to standardize the histologic diagnosis of cervical biopsy specimens, in terms of terminology and use of biomarkers, there is no uniform approach in the pathology community. Adjunctive p16 immunohistochemistry (IHC) can highlight precancer diagnoses, with use recommendations outlined by the Lower Anogenital Squamous Terminology project. METHODS We assessed the diagnostic reproducibility of cervical histopathological biopsy specimens with and without p16 staining among 2 expert pathologists. RESULTS Interpretation of p16 IHC as positive vs negative was highly reproducible (92.5% agreement, κ = 0.85); greater variation was seen in the choice of which biopsy specimens required adjunctive p16 staining (78.0% agreement, κ = 0.43). Adjunctive p16 IHC did not significantly increase diagnostic agreement under multitiered grading systems (benign vs cervical intraepithelial neoplasia [CIN] 1/low-grade squamous intraepithelial lesion vs atypical squamous metaplasia vs CIN2/high-grade squamous intraepithelial lesion [HSIL] vs CIN3/HSIL-CIN3 vs cancer) (65.5% agreement, κ = 0.56 without p16; 70.0% agreement, κ = 0.58 with p16). However, when dichotomizing diagnoses based on clinical management (less than HSIL vs HSIL+), diagnostic agreement increased with p16 IHC (90.5% agreement, κ = 0.79 without p16; 92.0% agreement, κ = 0.84 with p16). For biopsy specimens taken from women positive for human papillomavirus (HPV) type 16, agreement was similar with or without adjunctive p16 (κ = 0.80 without p16; κ = 0.78-0.80 with p16). In contrast, p16 IHC substantially improved diagnostic agreement for cervical biopsy specimens taken from women positive for other high-risk HPV strains, producing improvements in κ from 0.03 to 0.24. CONCLUSIONS Adjunctive p16 immunostaining provides useful information in the evaluation of cervical biopsies for precancer. In our study, we have demonstrated that it is highly reproducible between 2 pathologists, although the decision of which biopsies warrant its use is less so. Furthermore, although p16 IHC showed a limited increase in diagnostic reproducibility for all biopsies included in our study, it did demonstrate a more sizable gain in biopsies negative for HPV 16 but positive for other high-risk genotypes. Further studies are needed to clarify the role of p16 IHC and how it can be optimized for the detection of cervical precancer, particularly in HPV-vaccinated populations where types other than HPV 16 are relatively more important.
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Affiliation(s)
- Amy S Tao
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services (DHHS), Bethesda, MD, US
| | - Rosemary Zuna
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, US
| | - Teresa M Darragh
- Department of Pathology, University of California San Francisco, San Francisco, CA, US
| | - Niels Grabe
- Department of Pathology, University Medical Center Göttingen, Göttingen, Germany
| | - Bernd Lahrmann
- Department of Pathology, University Medical Center Göttingen, Göttingen, Germany
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services (DHHS), Bethesda, MD, US
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services (DHHS), Bethesda, MD, US
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6
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Engels EA, Shiels MS, Barnabas RV, Bohlius J, Brennan P, Castilho J, Chanock SJ, Clarke MA, Coghill AE, Combes JD, Dryden-Peterson S, D'Souza G, Gopal S, Jaquet A, Lurain K, Makinson A, Martin J, Muchengeti M, Newton R, Okuku F, Orem J, Palefsky JM, Ramaswami R, Robbins HA, Sigel K, Silver S, Suneja G, Yarchoan R, Clifford GM. State of the science and future directions for research on HIV and cancer: Summary of a joint workshop sponsored by IARC and NCI. Int J Cancer 2024; 154:596-606. [PMID: 37715370 DOI: 10.1002/ijc.34727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 06/14/2023] [Accepted: 06/23/2023] [Indexed: 09/17/2023]
Abstract
An estimated 38 million people live with human immunodeficiency virus (HIV) worldwide and are at excess risk for multiple cancer types. Elevated cancer risks in people living with HIV (PLWH) are driven primarily by increased exposure to carcinogens, most notably oncogenic viruses acquired through shared transmission routes, plus acceleration of viral carcinogenesis by HIV-related immunosuppression. In the era of widespread antiretroviral therapy (ART), life expectancy of PLWH has increased, with cancer now a leading cause of co-morbidity and death. Furthermore, the types of cancers occurring among PLWH are shifting over time and vary in their relative burden in different parts of the world. In this context, the International Agency for Research on Cancer (IARC) and the US National Cancer Institute (NCI) convened a meeting in September 2022 of multinational and multidisciplinary experts to focus on cancer in PLWH. This report summarizes the proceedings, including a review of the state of the science of cancer descriptive epidemiology, etiology, molecular tumor characterization, primary and secondary prevention, treatment disparities and survival in PLWH around the world. A consensus of key research priorities and recommendations in these domains is also presented.
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Affiliation(s)
- Eric A Engels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland, USA
| | - Meredith S Shiels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland, USA
| | - Ruanne V Barnabas
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Julia Bohlius
- University of Basel, Basel, Switzerland
- Department for Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Allschwil, Switzerland
| | - Paul Brennan
- Genomic Epidemiology Branch, International Agency for Research on Cancer (IARC/WHO), Lyon, France
| | - Jessica Castilho
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Stephen J Chanock
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland, USA
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland, USA
| | - Anna E Coghill
- Department of Cancer Epidemiology and Center for Immunization and Infection Research in Cancer, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Jean-Damien Combes
- International Agency for Research on Cancer (IARC/WHO), Early Detection, Prevention and Infections Branch, Lyon, France
| | - Scott Dryden-Peterson
- Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard School of Public Health, Boston, Massachusetts, USA
| | - Gypsyamber D'Souza
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Satish Gopal
- Center for Global Health, National Cancer Institute, National Institutes of Health, Rockville, Maryland, USA
| | - Antoine Jaquet
- National Institute for Health and Medical Research (INSERM), UMR, 1219, Research Institute for Sustainable Development (IRD), EMR 271, Bordeaux Population, Health Centre, University of Bordeaux, Bordeaux, France
| | - Kathryn Lurain
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Alain Makinson
- Infectious Disease Department, CHU La Colombière, Montpellier & Inserm U1175, University of Montpellier, Montpellier, France
| | - Jeffrey Martin
- Department of Epidemiology and Biostatistics, University of California, San Francisco, California, USA
| | - Mazvita Muchengeti
- National Cancer Registry, National Health Laboratory Service, Johannesburg, South Africa
- Division of Epidemiology and Biostatistics, School of Public Health, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
- South African DSI-NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), Stellenbosch University, Stellenbosch, South Africa
| | - Robert Newton
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
- University of York, York, UK
| | - Fred Okuku
- Uganda Cancer Institute, Kampala, Uganda
| | | | - Joel M Palefsky
- Department of Medicine, University of California, San Francisco, California, USA
| | - Ramya Ramaswami
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Hilary A Robbins
- Genomic Epidemiology Branch, International Agency for Research on Cancer (IARC/WHO), Lyon, France
| | - Keith Sigel
- Division of Infectious Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | - Gita Suneja
- Department of Radiation Oncology, Huntsman Cancer Institute at the University of Utah, Salt Lake City, Utah, USA
| | - Robert Yarchoan
- HIV and AIDS Malignancy Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Gary M Clifford
- International Agency for Research on Cancer (IARC/WHO), Early Detection, Prevention and Infections Branch, Lyon, France
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7
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Reaves S, Hall KC, Stewart MW, Wentzensen N, Ferrell C, Risley C, Wells J, Rives R, Bobo F, Daniels J, Farrington K, Morgan JC, Clarke MA. Evaluation of Follow-up Colposcopy Procedures After Abnormal Cervical Screening Result Across a Statewide Study in Mississippi. Res Sq 2024:rs.3.rs-3943646. [PMID: 38410464 PMCID: PMC10896379 DOI: 10.21203/rs.3.rs-3943646/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
Purpose Cervical screening is used to detect and treat precancers to prevent invasive cancers. However, successful prevention also requires adequate follow-up and treatment of individuals with abnormal screening results. The aim was to investigate demographics, clinical characteristics, and follow-up status for individuals needing colposcopy after an abnormal screening result. Methods The STRIDES (Studying Risk to Improve DisparitiES) cohort comprises individuals undergoing cervical cancer screening and management at a Mississippi Health Department or University of Mississippi clinic. Follow-up status, demographics, and clinical data were assessed from electronic health records and, if necessary, patient navigation on individuals identified as needing a colposcopy after an abnormal screening. Results Of the 1,458 individuals requiring colposcopy, 43.0% had the procedure within 4 months, 16.4% had a delayed procedure, and 39.5% had no documented follow-up, with significant predictors of follow-up identified as age and cytology diagnosis. Based on age, individuals 30 + were more likely to follow up with a colposcopy compared to individuals < 30 years (49% and 38.7%, respectively; p < .001). Individuals with cytology diagnoses of LSIL (52.9%), ASC-H (51.4%), and HSIL (62.3%) had higher percentages of adherence to follow-up colposcopy guidelines (p < .001). Conclusion Despite high cervical cancer screening rates among Mississippians, a substantial portion did not have adequate next-step intervention. However, it is encouraging that highest risk individuals were more likely to have a colposcopy. Regardless, continuing to understand the underlying causes for incomplete follow-up is crucial for timely secondary targeted interventions to reduce cervical cancer burden, promote awareness, and improve health outcomes.
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Affiliation(s)
- Sydney Reaves
- University of Mississippi Medical Center, School of Nursing
| | | | | | | | | | - Carolann Risley
- University of Mississippi Medical Center, Cancer Research Institute
| | - Jimmie Wells
- University of Mississippi Medical Center, School of Nursing
| | - Rhonda Rives
- Mississippi Baptist Medical Center, Department of Pathology
| | - Fajada Bobo
- University of Mississippi Medical Center, Department of Pathology
| | | | | | - Jody C Morgan
- University of Mississippi Medical Center, School of Medicine
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Song M, Engels EA, Clarke MA, Kreimer AR, Shiels MS. Autoimmune disease and the risk of anal cancer in the US population aged 66 years and over. J Natl Cancer Inst 2024; 116:309-315. [PMID: 37701981 PMCID: PMC10852610 DOI: 10.1093/jnci/djad187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 08/10/2023] [Accepted: 08/29/2023] [Indexed: 09/14/2023] Open
Abstract
BACKGROUND In the United States, anal squamous cell carcinoma rates have increased rapidly, particularly among women 50 or older than 66 years of age. As immunosuppression is associated with increased risk, autoimmune conditions may be associated with greater risk of anal squamous cell carcinoma. METHODS We conducted a population-based, case-control study using Surveillance, Epidemiology, and End Results-Medicare data (2000-2017). Anal squamous cell carcinoma cases (n = 4505) were matched to 200 000 cancer-free controls. Using multivariable logistic regression, we calculated odds ratios (ORs) and 95% confidence intervals (CIs) for associations between 47 autoimmune conditions diagnosed before selection, identified using Medicare claims, and anal squamous cell carcinoma. The Bonferroni threshold was used to correct for multiple comparisons. Population attributable fractions were calculated for conditions nominally associated with anal squamous cell carcinoma. RESULTS In total, 18% of anal squamous cell carcinoma cases and 15% of cancer-free controls had a diagnosed autoimmune condition. Any autoimmune condition was associated with an increased risk of anal squamous cell carcinoma (OR = 1.11, 95% CI = 1.02 to 1.21; population attributable fraction = 1.8%). Anal squamous cell carcinoma was associated with systemic lupus erythematosus (OR = 1.79, 95% CI = 1.32 to 2.42; population attributable fraction = 0.4%) and nominally associated (P < .05) with sarcoidosis (OR = 2.09, 95% CI = 1.30 to 3.37; population-attributable fraction = 0.2%) and psoriasis (OR = 1.28, 95% CI = 1.06 to 1.56; population attributable fraction = 0.5%). Stratified by sex, only women showed statistically significant associations for systemic lupus erythematosus (OR = 1.97, 95% CI = 1.46 to 2.68). Statistically significant interaction was observed by sex for psoriasis (men vs women: OR = 1.68 [95% CI = 1.03 to 4.28] vs OR = 1.12 [95% CI = 0.88 to 1.43]) and polymyalgia rheumatica (OR = 0.33 [95% CI = 0.12 to 0.89] vs OR = 0.99 [95% CI = 0.75 to 1.30]). CONCLUSION Systemic lupus erythematosus, sarcoidosis, and psoriasis were associated with a moderately increased risk of anal squamous cell carcinoma. Given these conditions' rarity and moderate associations with anal squamous cell carcinoma, autoimmune diseases cannot explain the rising trend in this disease.
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Affiliation(s)
- Minkyo Song
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Eric A Engels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Aimée R Kreimer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Meredith S Shiels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
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9
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Befano B, Wentzensen N, Lorey T, Poitras N, Cheung LC, Schiffman M, Clarke MA, Cohen C, Kinney W, Locke A, Castle PE. Calendar-period trends in cervical precancer and cancer diagnoses since the introduction of human papillomavirus and cytology co-testing into routine cervical cancer screening at Kaiser Permanente Northern California. Gynecol Oncol 2024; 184:89-95. [PMID: 38301311 DOI: 10.1016/j.ygyno.2024.01.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 12/10/2023] [Accepted: 01/24/2024] [Indexed: 02/03/2024]
Abstract
OBJECTIVES The longer-term impact of introducing human papillomavirus (HPV) testing into routine cervical cancer screening on precancer and cancer rates by histologic type has not been well described. Calendar trends in diagnoses were examined using data from Kaiser Permanente Northern California, which introduced triennial HPV and cytology co-testing in 2003 for women aged ≥30 years. METHODS We examined trends in cervical precancer (cervical intraepithelial neoplasia grade 3 [CIN3] and adenocarcinoma in situ [AIS]) and cancer (squamous cell carcinoma [SCC] and adenocarcinoma [ADC]) diagnoses per 1000 screened during 2003-2018. We examined ratios of squamous vs. glandular diagnoses (SCC:ADC and CIN3:AIS). RESULTS CIN3 and AIS diagnoses increased approximately 2% and 3% annually, respectively (ptrend < 0.001 for both). While SCC diagnoses decreased by 5% per annually (ptrend < 0.001), ADC diagnoses did not change. These patterns were generally observed within each age group (30-39, 40-49, and 50-64 years). ADC diagnoses per 1000 screened did not change even among those who underwent co-testing starting in 2003-2006. SCC:ADC decreased from approximately 2.5:1 in 2003-2006 to 1.3:1 in 2015-2018 while the CIN3:AIS remained relatively constant, ∼10:1. CONCLUSIONS Since its introduction at KPNC, co-testing increased the detection of CIN3 over time, which likely caused a subsequent reduction of SCC. However, there has been no observed decrease in ADC. One possible explanation for lack of effectiveness against ADC is the underdiagnosis of AIS. Novel strategies to identify and treat women at high risk of ADC need to be developed and clinically validated.
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Affiliation(s)
- Brian Befano
- Information Management Services, Calverton, MD, USA; Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, U.S. National Cancer Institute, Rockville, MD, USA
| | - Thomas Lorey
- Kaiser Permanante, The Permanante Medical Group Regional Laboratory, Berkeley, CA, USA
| | - Nancy Poitras
- Kaiser Permanante, The Permanante Medical Group Regional Laboratory, Berkeley, CA, USA
| | - Li C Cheung
- Division of Cancer Epidemiology and Genetics, U.S. National Cancer Institute, Rockville, MD, USA
| | - Mark Schiffman
- Division of Cancer Epidemiology and Genetics, U.S. National Cancer Institute, Rockville, MD, USA
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, U.S. National Cancer Institute, Rockville, MD, USA
| | - Camryn Cohen
- Division of Cancer Epidemiology and Genetics, U.S. National Cancer Institute, Rockville, MD, USA
| | | | | | - Philip E Castle
- Division of Cancer Epidemiology and Genetics, U.S. National Cancer Institute, Rockville, MD, USA; Division of Cancer Prevention, U.S. National Cancer Institute, Rockville, MD, USA.
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10
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Haas CB, Engels EA, Palefsky JM, Clarke MA, Kreimer AR, Luo Q, Pfeiffer RM, Qiao B, Pawlish KS, Monterosso A, Shiels MS. Severe anal intraepithelial neoplasia trends and subsequent invasive anal cancer in the United States. J Natl Cancer Inst 2024; 116:97-104. [PMID: 37632787 PMCID: PMC10777673 DOI: 10.1093/jnci/djad176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 07/13/2023] [Accepted: 08/23/2023] [Indexed: 08/28/2023] Open
Abstract
BACKGROUND Anal intraepithelial neoplasia grade III is a precursor to squamous cell carcinoma of the anus for which rates are nearly 20-fold higher in people with HIV than in the general population in the United States. We describe trends in anal intraepithelial neoplasia grade III diagnosis and risk of squamous cell carcinoma of the anus following anal intraepithelial neoplasia grade III by HIV status and sex. METHODS We used data from a population-based linkage between cancer and HIV registries in 11 US states; Puerto Rico; and Washington, DC, during 1996-2019. We identified all individuals with a diagnosis of anal intraepithelial neoplasia grade III and determined their HIV status. We estimated the average annual percentage change of anal intraepithelial neoplasia grade III using Poisson regression stratified by HIV status and sex. We estimated the 5-year cumulative incidence of squamous cell carcinoma of the anus following an anal intraepithelial neoplasia grade III diagnosis stratified by sex, HIV status, and prior AIDS diagnosis. RESULTS Among people with HIV, average annual percentage changes for anal intraepithelial neoplasia grade III were 15% (95% confidence interval [CI] = 12% to 17%) per year among females and 12% (95% CI = 11% to 14%) among males. Average annual percentage changes for those without HIV were 8% (95% CI = 7% to 8%) for females and 8% (95% CI = 6% to 9%) for males. Among people with HIV, a prior AIDS diagnosis was associated with a 2.7-fold (95% CI = 2.23 to 3.40) and 1.9-fold (95% CI = 1.72 to 2.02) increased risk of anal intraepithelial neoplasia grade III diagnosis for females and males, respectively. Five-year cumulative incidence of squamous cell carcinoma of the anus following anal intraepithelial neoplasia grade III for people with HIV with a prior AIDS diagnosis were 3.4% and 3.7% for females and males, respectively. CONCLUSIONS Rates of anal intraepithelial neoplasia grade III diagnoses have increased since 1996, particularly for people with HIV, likely influenced by increased screening. A prior AIDS diagnosis was strongly associated with risk of anal intraepithelial neoplasia grade III diagnosis.
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Affiliation(s)
- Cameron B Haas
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Eric A Engels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Joel M Palefsky
- Department of Medicine, University of California, San Francisco, CA, USA
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Aimée R Kreimer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Qianlai Luo
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Ruth M Pfeiffer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Baozhen Qiao
- New York State Department of Health, Albany, NY, USA
| | | | | | - Meredith S Shiels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
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11
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Shing JZ, Engels EA, Austin AA, Clarke MA, Hayes JH, Kreimer AR, Monterosso A, Horner MJ, Pawlish KS, Luo Q, Zhang ER, Koestler AJ, Pfeiffer RM, Shiels MS. Survival by sex and HIV status in patients with anal cancer in the USA between 2001 and 2019: a retrospective cohort study. Lancet HIV 2024; 11:e31-e41. [PMID: 38081198 PMCID: PMC10862232 DOI: 10.1016/s2352-3018(23)00257-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 09/25/2023] [Accepted: 09/26/2023] [Indexed: 12/25/2023]
Abstract
BACKGROUND The risk of anal cancer is increased among people with HIV, particularly men who have sex with men. Estimating survival by HIV status and sex and identifying groups at high risk is crucial for documenting prognostic differences between populations. We aimed to compare all-cause and anal cancer-specific survival in patients with anal cancer with and without HIV, stratified by sex, and to identify predictors of survival, stratified by HIV status. METHODS In this retrospective cohort study, we used data from the HIV/AIDS Cancer Match Study of 13 population-based HIV and cancer registries throughout the USA. We included individuals aged 20-79 years diagnosed with invasive anal cancer between 2001 and 2019. To estimate associations between HIV status and both all-cause and anal cancer-specific mortality overall, we used Cox proportional hazards models, adjusting for year of and age at diagnosis, sex, race and ethnicity, histology, cancer stage, region, and treatment. We also calculated sex-specific adjusted hazard ratios (HRs). By HIV status, we identified characteristics associated with mortality. Models among people with HIV were further adjusted for AIDS status and HIV transmission risk group. FINDINGS Between Jan 1, 2001, and Dec 31, 2019, 1161 (43·6%) of 2662 patients with anal cancer and HIV and 7722 (35·4%) of 21 824 patients without HIV died. HIV was associated with a 1·35 times (95% CI 1·24-1·47) increase in all-cause mortality among male patients and a 2·47 times (2·10-2·90) increase among female patients. Among patients with HIV, all-cause mortality was increased among non-Hispanic Black individuals (adjusted HR 1·19, 95% CI 1·04-1·38), people with AIDS (1·36, 1·10-1·68), people who inject drugs (PWID; 1·49, 1·17-1·90), patients with adenocarcinoma (2·74, 1·82-4·13), and those with no or unknown surgery treatment (1·34, 1·18-1·53). HIV was associated with anal cancer-specific mortality among female patients only (1·52, 1·18-1·97). Among patients with HIV, anal cancer-specific mortality was increased among patients with adenocarcinoma (3·29, 1·89-5·72), those with no or unknown treatment (1·59, 1·17-2·17), and PWID (1·60, 1·05-2·44). INTERPRETATION HIV was associated with all-cause mortality among patients with anal cancer, especially women. Anal cancer-specific mortality was elevated among female patients with HIV. As screening for anal cancer becomes more widespread, examining the effects of screening on survival by HIV status and sex is crucial. FUNDING US National Cancer Institute Intramural Research Program.
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Affiliation(s)
- Jaimie Z Shing
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA.
| | - Eric A Engels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - April A Austin
- New York State Cancer Registry, New York Department of Health, Albany, NY, USA
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Jennifer H Hayes
- Maryland Cancer Registry, Maryland Department of Health, Baltimore, MD, USA
| | - Aimée R Kreimer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Analise Monterosso
- HIV/STD/HCV Epidemiology and Surveillance Branch, Department of State Health Services, Austin, TX, USA
| | - Marie-Josèphe Horner
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Karen S Pawlish
- New Jersey State Cancer Registry, New Jersey Department of Health, Trenton, NJ, USA
| | - Qianlai Luo
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | | | - Aimee J Koestler
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Ruth M Pfeiffer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Meredith S Shiels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
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Gustafson LW, Tranberg M, Christensen PN, Brøndum R, Wentzensen N, Clarke MA, Andersen B, Petersen LK, Bor P, Hammer A. Authors' reply. BJOG 2024; 131:116-117. [PMID: 37667640 DOI: 10.1111/1471-0528.17657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 08/14/2023] [Indexed: 09/06/2023]
Affiliation(s)
- Line Winther Gustafson
- Department of Public Health Programmes, University Research Clinic for Cancer Screening, Randers Regional Hospital, Randers, Denmark
- Department of Obstetrics and Gynaecology, Aarhus University Hospital, Aarhus, Denmark
| | - Mette Tranberg
- Department of Public Health Programmes, University Research Clinic for Cancer Screening, Randers Regional Hospital, Randers, Denmark
| | | | - Rikke Brøndum
- Department of Pathology, Randers Regional Hospital, Randers, Denmark
| | - Nicolas Wentzensen
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, USA
| | - Megan A Clarke
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, USA
| | - Berit Andersen
- Department of Public Health Programmes, University Research Clinic for Cancer Screening, Randers Regional Hospital, Randers, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Lone Kjeld Petersen
- Department of Obstetrics and Gynaecology, Odense University Hospital and Department, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Pinar Bor
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Obstetrics and Gynaecology, Randers Regional Hospital, Randers, Denmark
| | - Anne Hammer
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Obstetrics and Gynaecology, NIDO, Gødstrup Hospital, Herning, Denmark
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13
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Gradissimo A, Clarke MA, Xue X, Castle PE, Raine-Bennett TR, Schiffman M, Wentzensen N, Strickler HD, Burk RD. A novel human papillomavirus and host DNA methylation score and detection of cervical adenocarcinoma. J Natl Cancer Inst 2023; 115:1535-1543. [PMID: 37467068 PMCID: PMC10699843 DOI: 10.1093/jnci/djad134] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 06/09/2023] [Accepted: 07/04/2023] [Indexed: 07/21/2023] Open
Abstract
BACKGROUND The widespread introduction of Pap testing in the 1960s was followed by substantial reductions in the incidence of cervical squamous cell cancer (SCC). However, the incidence of cervical adenocarcinoma (ADC) did not decrease, likely because of low Pap test sensitivity for ADC and adenocarcinoma in situ (AIS). This study assessed a novel human papillomavirus (HPV) and host DNA Methylation Score for AIS and ADC screening. METHODS We measured methylation levels at CpG sites in the L2/L1 open reading frames of HPV16, HPV18, and HPV45-as well as 2 human loci, DCC and HS3ST2. Specifically, we tested exfoliated cervicovaginal cells from women in the HPV Persistence and Progression (PaP) cohort who were positive for 1 of HPV16, 18, or 45, including: 1) 176 with AIS/ADC, 2) 353 with cervical intraepithelial neoplasia-3 (CIN3) or SCC, and 3) controls who either cleared (HPV-Clearers; n = 579) or had persistent HPV16, 18, or 45 infection (HPV-Persisters; n = 292). CpG site-specific methylation percentages were measured using our reported next-generation methods. The Methylation Score was the average methylation percentage across all 35 CpG sites tested. RESULTS Each individual CpG site had higher methylation percentages in exfoliated cervicovaginal cells collected from patients with AIS/ADC, and as well as those with CIN3/SCC, relative to either control group (weakest P = .004). The Methylation Score for AIS/ADC had a sensitivity of 74% and specificity of 89%. The multivariate odds ratio (OR) between the Methylation Score (4th vs 1st quartile) for AIS/ADC was ORq4-q1 = 49.01 (PBenjamini-Hochberg = 4.64E-12), using HPV-Clearers as controls. CIN3/SCC had similar, albeit weaker, associations with the Methylation Score. CONCLUSIONS HPV16/18/45-infected women with Methylation Scores in the highest quartile had very high odds of AIS/ADC, suggesting they may warrant careful histologic evaluation of the cervical transition zone (eg, conization or loop electrosurgical excision procedure [LEEP]).
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Affiliation(s)
- Ana Gradissimo
- Department of Pediatrics, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Immunology, Memorial Sloan Kettering Cancer Center, Manhattan, NY, USA
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Xiaonan Xue
- Department of Epidemiology & Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Philip E Castle
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
- Department of Epidemiology & Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | | | - Mark Schiffman
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Howard D Strickler
- Department of Epidemiology & Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Robert D Burk
- Department of Pediatrics, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Epidemiology & Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
- Departments of Microbiology & Immunology, Gynecology & Women’s Health, Albert Einstein College of Medicine, Bronx, NY, USA
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14
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Frias-Gomez J, Alemany L, Benavente Y, Clarke MA, de Francisco J, De Vivo I, Du M, Goodman MT, Lacey J, Liao LM, Lipworth L, Lu L, Merritt MA, Michels KA, O'Connell K, Paytubi S, Pelegrina B, Peremiquel-Trillas P, Petruzella S, Ponce J, Risch H, Setiawan VW, Schouten LJ, Shu XO, Trabert B, Van den Brandt PA, Wentzensen N, Wilkens LR, Yu H, Costas L. Night shift work, sleep duration and endometrial cancer risk: A pooled analysis from the Epidemiology of Endometrial Cancer Consortium (E2C2). Sleep Med Rev 2023; 72:101848. [PMID: 37716022 PMCID: PMC10840870 DOI: 10.1016/j.smrv.2023.101848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 09/04/2023] [Accepted: 09/05/2023] [Indexed: 09/18/2023]
Abstract
Data on the role of circadian related factors in the etiology of endometrial cancer are scarce. We collected individual data on night shift work or daily sleep duration from 7,207 cases and 22,027 controls participating in 11 studies from the Epidemiology of Endometrial Cancer Consortium (E2C2). Main analyses were performed among postmenopausal women: 6,335 endometrial cancer cases and 18,453 controls. Using individual data, study-specific odd ratios (ORs) and their corresponding 95% confidence intervals (CIs) were estimated with logistic regression and pooled analyses were conducted using random-effects meta-analyses. A non-significant inverse association was observed between endometrial cancer and night shift work (OR=0.89, 95%CI=0.72-1.09; I2=0.0%, Pheterogeneity=0.676). Associations did not vary by shift type (permanent or rotating), or duration of night work. Categorizations of short (<7h) or long (≥9h) sleep duration were not associated with endometrial cancer risk (ORshort=1.02, 95%CI=0.95-1.10; I2=55.3%, Pheterogeneity=0.022; ORlong=0.93, 95%CI=0.81-1.06; I2=11.5%, Pheterogeneity=0.339). No associations were observed per 1-h increment of sleep (OR=0.98, 95%CI=0.95-1.01; I2=46.1%, Pheterogeneity=0.063), but an inverse association was identified among obese women (OR=0.93, 95%CI=0.89-0.98 per 1-h increment; I2=12.7%, Pheterogeneity=0.329). Overall, these pooled analyses provide evidence that night shift work and sleep duration are not strong risk factors for endometrial cancer in postmenopausal women.
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Affiliation(s)
- Jon Frias-Gomez
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain; University of Barcelona (UB), Barcelona, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Laia Alemany
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Yolanda Benavente
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, Clinical Genetics Branch, National Cancer Institute, Rockville, MD, USA
| | - Javier de Francisco
- Department of Anesthesiology. Hospital Universitari de Bellvitge, IDIBELL. Hospitalet de Llobregat, Barcelona, Spain
| | - Immaculata De Vivo
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 02115, USA
| | - Mengmeng Du
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Marc T Goodman
- Cedars-Sinai Cancer and Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - James Lacey
- Division of Health Analytics, Department of Computational and Quantitative Medicine, Beckman Research Institute of the City of Hope National Medical Center, Duarte, CA, USA
| | - Linda M Liao
- Division of Cancer Epidemiology and Genetics, Metabolic Epidemiology Branch, National Cancer Institute, Bethesda, MD, USA
| | - Loren Lipworth
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Lingeng Lu
- Chronic Disease Epidemiology Department, Yale School of Public Health, Yale University, New Haven, CT 06510, USA
| | - Melissa A Merritt
- The Daffodil Centre, The University of Sydney, Joint Venture with Cancer Council NSW, Sydney, NSW, Australia; Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Kara A Michels
- Division of Cancer Epidemiology and Genetics, Metabolic Epidemiology Branch, National Cancer Institute, Bethesda, MD, USA; Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Kelli O'Connell
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Sonia Paytubi
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Beatriz Pelegrina
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain
| | - Paula Peremiquel-Trillas
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain; University of Barcelona (UB), Barcelona, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Stacey Petruzella
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jordi Ponce
- Department of Gynecology, Hospital Universitari de Bellvitge, IDIBELL. Hospitalet de Llobregat, Barcelona, Spain
| | - Harvey Risch
- Chronic Disease Epidemiology Department, Yale School of Public Health, Yale University, New Haven, CT 06510, USA
| | - Veronica Wendy Setiawan
- Department of Preventive Medicine and Norris Comprehensive Cancer Center, Keck School of Medicine of University of Southern California, Los Angeles, CA, USA
| | - Leo J Schouten
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, the Netherlands
| | - Xiao-Ou Shu
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Britton Trabert
- Department of Obstetrics and Gynecology, University of Utah, Huntsman Cancer Institute at the University of Utah, Salt Lake City, UT, USA
| | - Piet A Van den Brandt
- Department of Epidemiology, GROW School for Oncology and Reproduction, Maastricht University, the Netherlands
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, Clinical Genetics Branch, National Cancer Institute, Rockville, MD, USA
| | - Lynne R Wilkens
- Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Herbert Yu
- Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Laura Costas
- Cancer Epidemiology Research Programme. IDIBELL. Catalan Institute of Oncology. Hospitalet de Llobregat, Barcelona, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain.
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Clarke MA, Wentzensen N. Response to comments on: "A systematic review and meta-analysis of cytology and HPV-related biomarkers for anal cancer screening among different risk groups". Int J Cancer 2023; 153:1427-1428. [PMID: 37401760 DOI: 10.1002/ijc.34642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/01/2023] [Accepted: 06/13/2023] [Indexed: 07/05/2023]
Affiliation(s)
- Megan A Clarke
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, Maryland, USA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, Maryland, USA
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16
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Cohen CM, Clarke MA. Anal Cancer and Anal Cancer Screening. Clin Obstet Gynecol 2023; 66:516-533. [PMID: 37439541 PMCID: PMC10524277 DOI: 10.1097/grf.0000000000000789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/14/2023]
Abstract
This chapter provides an overview of anal cancer and contemporary approaches for anal precancer detection, beginning with a discussion of the biology and natural history of anal squamous cell carcinoma, the predominant human papillomavirus -associated histologic subtype of anal cancer. This section is followed by a description of the epidemiology of anal cancer, including trends in incidence and mortality, a discussion of populations with elevated risk for anal cancer and an overview of associated risk factors. The remainder of the chapter provides the most up-to-date evidence on tools and approaches for anal cancer prevention, screening, and early detection; including, the role of human papillomavirus vaccination for primary prevention; anal cytology, high resolution anoscopy and novel biomarkers for secondary prevention; and digital anal-rectal examination for early detection.
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Affiliation(s)
- Camryn M Cohen
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, Maryland
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17
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Clarke MA. HPV Testing and its Role in Cervical Cancer Screening. Clin Obstet Gynecol 2023; 66:448-469. [PMID: 37650662 DOI: 10.1097/grf.0000000000000793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
The recognition that persistent infection with carcinogenic human papillomavirus (HPV) is a necessary cause of cervical precancer and cancer has led to the introduction of HPV testing into cervical cancer screening, either as a primary screening test or in conjunction with cervical cytology (i.e., co-testing). HPV testing has much higher sensitivity for detection of cervical precancer and provides greater long-term reassurance if negative compared to cytology. However, most HPV infections are transient, and do not progress to invasive cancer, thus triage tests are required to identify individuals who should be referred to colposcopy for diagnostic evaluation. This chapter begins with a description of the biology, natural history, and epidemiology of HPV as a foundation for understanding the role of HPV in cervical carcinogenesis. This section is followed by a detailed discussion regarding the introduction of HPV-based testing and triage into cervical cancer screening and management. Summarized triage tests include cervical cytology, HPV genotyping, p16/Ki-67 dual stain, and HPV and cellular methylation markers. The final section of this chapter includes an important discussion on cervical cancer disparities, particularly within the United States, followed by concluding remarks.
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Affiliation(s)
- Megan A Clarke
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, Maryland
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18
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Miranda Ruiz F, Lahrmann B, Bartels L, Krauthoff A, Keil A, Härtel S, Tao AS, Ströbel P, Clarke MA, Wentzensen N, Grabe N. CNN stability training improves robustness to scanner and IHC-based image variability for epithelium segmentation in cervical histology. Front Med (Lausanne) 2023; 10:1173616. [PMID: 37476610 PMCID: PMC10354251 DOI: 10.3389/fmed.2023.1173616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 06/06/2023] [Indexed: 07/22/2023] Open
Abstract
Background In digital pathology, image properties such as color, brightness, contrast and blurriness may vary based on the scanner and sample preparation. Convolutional Neural Networks (CNNs) are sensitive to these variations and may underperform on images from a different domain than the one used for training. Robustness to these image property variations is required to enable the use of deep learning in clinical practice and large scale clinical research. Aims CNN Stability Training (CST) is proposed and evaluated as a method to increase CNN robustness to scanner and Immunohistochemistry (IHC)-based image variability. Methods CST was applied to segment epithelium in immunohistological cervical Whole Slide Images (WSIs). CST randomly distorts input tiles and factors the difference between the CNN prediction for the original and distorted inputs within the loss function. CNNs were trained using 114 p16-stained WSIs from the same scanner, and evaluated on 6 WSI test sets, each with 23 to 24 WSIs of the same tissue but different scanner/IHC combinations. Relative robustness (rAUC) was measured as the difference between the AUC on the training domain test set (i.e., baseline test set) and the remaining test sets. Results Across all test sets, The AUC of CST models outperformed "No CST" models (AUC: 0.940-0.989 vs. 0.905-0.986, p < 1e - 8), and obtained an improved robustness (rAUC: [-0.038, -0.003] vs. [-0.081, -0.002]). At a WSI level, CST models showed an increase in performance in 124 of the 142 WSIs. CST models also outperformed models trained with random on-the-fly data augmentation (DA) in all test sets ([0.002, 0.021], p < 1e-6). Conclusion CST offers a path to improve CNN performance without the need for more data and allows customizing distortions to specific use cases. A python implementation of CST is publicly available at https://github.com/TIGACenter/CST_v1.
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Affiliation(s)
- Felipe Miranda Ruiz
- Institute of Pathology, University Medical Center Göttingen UMG, Göttingen, Germany
- Hamamatsu Tissue Imaging and Analysis Center (TIGA), BIOQUANT Center, Heidelberg University, Heidelberg, Germany
| | - Bernd Lahrmann
- Institute of Pathology, University Medical Center Göttingen UMG, Göttingen, Germany
- Hamamatsu Tissue Imaging and Analysis Center (TIGA), BIOQUANT Center, Heidelberg University, Heidelberg, Germany
| | - Liam Bartels
- Hamamatsu Tissue Imaging and Analysis Center (TIGA), BIOQUANT Center, Heidelberg University, Heidelberg, Germany
- Medical Oncology Department, National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Alexandra Krauthoff
- Hamamatsu Tissue Imaging and Analysis Center (TIGA), BIOQUANT Center, Heidelberg University, Heidelberg, Germany
- Medical Oncology Department, National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Andreas Keil
- Institute of Pathology, University Medical Center Göttingen UMG, Göttingen, Germany
- Hamamatsu Tissue Imaging and Analysis Center (TIGA), BIOQUANT Center, Heidelberg University, Heidelberg, Germany
| | - Steffen Härtel
- Medical Faculty, Center of Medical Informatics and Telemedicine (CIMT), University of Chile, Santiago, Chile
| | - Amy S. Tao
- Division of Cancer Epidemiology and Genetics, US National Cancer Institute (NCI), Bethesda, MD, United States
| | - Philipp Ströbel
- Institute of Pathology, University Medical Center Göttingen UMG, Göttingen, Germany
| | - Megan A. Clarke
- Division of Cancer Epidemiology and Genetics, US National Cancer Institute (NCI), Bethesda, MD, United States
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, US National Cancer Institute (NCI), Bethesda, MD, United States
| | - Niels Grabe
- Institute of Pathology, University Medical Center Göttingen UMG, Göttingen, Germany
- Hamamatsu Tissue Imaging and Analysis Center (TIGA), BIOQUANT Center, Heidelberg University, Heidelberg, Germany
- Medical Oncology Department, National Center for Tumor Diseases (NCT), Heidelberg, Germany
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19
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Shi J, Kraft P, Rosner BA, Benavente Y, Black A, Brinton LA, Chen C, Clarke MA, Cook LS, Costas L, Dal Maso L, Freudenheim JL, Frias-Gomez J, Friedenreich CM, Garcia-Closas M, Goodman MT, Johnson L, La Vecchia C, Levi F, Lissowska J, Lu L, McCann SE, Moysich KB, Negri E, O'Connell K, Parazzini F, Petruzella S, Polesel J, Ponte J, Rebbeck TR, Reynolds P, Ricceri F, Risch HA, Sacerdote C, Setiawan VW, Shu XO, Spurdle AB, Trabert B, Webb PM, Wentzensen N, Wilkens LR, Xu WH, Yang HP, Yu H, Du M, De Vivo I. Risk prediction models for endometrial cancer: development and validation in an international consortium. J Natl Cancer Inst 2023; 115:552-559. [PMID: 36688725 PMCID: PMC10165481 DOI: 10.1093/jnci/djad014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 09/01/2022] [Accepted: 01/17/2023] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND Endometrial cancer risk stratification may help target interventions, screening, or prophylactic hysterectomy to mitigate the rising burden of this cancer. However, existing prediction models have been developed in select cohorts and have not considered genetic factors. METHODS We developed endometrial cancer risk prediction models using data on postmenopausal White women aged 45-85 years from 19 case-control studies in the Epidemiology of Endometrial Cancer Consortium (E2C2). Relative risk estimates for predictors were combined with age-specific endometrial cancer incidence rates and estimates for the underlying risk factor distribution. We externally validated the models in 3 cohorts: Nurses' Health Study (NHS), NHS II, and the Prostate, Lung, Colorectal and Ovarian (PLCO) Cancer Screening Trial. RESULTS Area under the receiver operating characteristic curves for the epidemiologic model ranged from 0.64 (95% confidence interval [CI] = 0.62 to 0.67) to 0.69 (95% CI = 0.66 to 0.72). Improvements in discrimination from the addition of genetic factors were modest (no change in area under the receiver operating characteristic curves in NHS; PLCO = 0.64 to 0.66). The epidemiologic model was well calibrated in NHS II (overall expected-to-observed ratio [E/O] = 1.09, 95% CI = 0.98 to 1.22) and PLCO (overall E/O = 1.04, 95% CI = 0.95 to 1.13) but poorly calibrated in NHS (overall E/O = 0.55, 95% CI = 0.51 to 0.59). CONCLUSIONS Using data from the largest, most heterogeneous study population to date (to our knowledge), prediction models based on epidemiologic factors alone successfully identified women at high risk of endometrial cancer. Genetic factors offered limited improvements in discrimination. Further work is needed to refine this tool for clinical or public health practice and expand these models to multiethnic populations.
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Affiliation(s)
- Joy Shi
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Peter Kraft
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Bernard A Rosner
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Yolanda Benavente
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute, Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid, Spain
| | - Amanda Black
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Louise A Brinton
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Chu Chen
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Linda S Cook
- Department of Epidemiology, Colorado School of Public Heath, University of Colorado-Anschutz, Aurora, CO, USA
- Department of Cancer Epidemiology and Prevention Research, Alberta Health Services, Calgary, AB, Canada
| | - Laura Costas
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute, Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBER Epidemiología y Salud Pública, CIBERESP), Madrid, Spain
| | - Luigino Dal Maso
- Cancer Epidemiology Unit, Centro di Riferimento Oncologico di Aviano (CRO), Aviano, Italy
| | - Jo L Freudenheim
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, The State University of New York at Buffalo, Buffalo, NY, USA
| | - Jon Frias-Gomez
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute, Barcelona, Spain
- Faculty of Medicine, University of Barcelona (UB), Barcelona, Spain
| | - Christine M Friedenreich
- Department of Cancer Epidemiology and Prevention Research, Alberta Health Services, Calgary, AB, Canada
| | | | - Marc T Goodman
- Community and Population Health Research Institute, Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Lisa Johnson
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Carlo La Vecchia
- Department of Clinical Medicine and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Fabio Levi
- Department of Epidemiology and Health Services Research, Centre for Primary Care and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland
| | - Jolanta Lissowska
- Department of Cancer Epidemiology and Prevention, M. Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Lingeng Lu
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA
| | - Susan E McCann
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Kirsten B Moysich
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Eva Negri
- Department of Clinical Medicine and Community Health, Università degli Studi di Milano, Milan, Italy
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Kelli O'Connell
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Fabio Parazzini
- Department of Clinical Medicine and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Stacey Petruzella
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jerry Polesel
- Cancer Epidemiology Unit, Centro di Riferimento Oncologico di Aviano (CRO), Aviano, Italy
| | - Jeanette Ponte
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Timothy R Rebbeck
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Division of Population Science, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Peggy Reynolds
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA, USA
| | - Fulvio Ricceri
- Department of Clinical and Biological Sciences, University of Turin, Orbassano, Italy
| | - Harvey A Risch
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA
| | - Carlotta Sacerdote
- Unit of Cancer Epidemiology, Città della Salute e della Scienza University-Hospital and Center for Cancer Prevention (CPO), Turin, Italy
| | - Veronica W Setiawan
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Xiao-Ou Shu
- Division of Epidemiology, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Amanda B Spurdle
- Population Health Department, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
- Genetics and Computational Biology Department, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Britton Trabert
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
- Department of Obstetrics and Gynecology, University of Utah, Salt Lake City, UT, USA
| | - Penelope M Webb
- Population Health Department, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | | | - Wang Hong Xu
- Department of Epidemiology, Fudan University School of Public Health, Shanghai, China
| | - Hannah P Yang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Herbert Yu
- University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Mengmeng Du
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Immaculata De Vivo
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Radcliffe Institute for Advanced Study, Harvard University, Cambridge, MA, USA
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20
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Bakkum-Gamez JN, Sherman ME, Slettedahl SW, Mahoney DW, Lemens MA, Laughlin-Tommaso SK, Hopkins MR, VanOosten A, Shridhar V, Staub JK, Cao X, Foote PH, Clarke MA, Burger KN, Berger CK, O'Connell MC, Doering KA, Podratz KC, DeStephano CC, Schoolmeester JK, Kerr SE, Wentzensen N, Taylor WR, Kisiel JB. Detection of endometrial cancer using tampon-based collection and methylated DNA markers. Gynecol Oncol 2023; 174:11-20. [PMID: 37141817 DOI: 10.1016/j.ygyno.2023.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 04/16/2023] [Accepted: 04/16/2023] [Indexed: 05/06/2023]
Abstract
OBJECTIVE Alterations in DNA methylation are early events in endometrial cancer (EC) development and may have utility in EC detection via tampon-collected vaginal fluid. METHODS For discovery, DNA from frozen EC, benign endometrium (BE), and benign cervicovaginal (BCV) tissues underwent reduced representation bisulfite sequencing (RRBS) to identify differentially methylated regions (DMRs). Candidate DMRs were selected based on receiver operating characteristic (ROC) discrimination, methylation level fold-change between cancers and controls, and absence of background CpG methylation. Methylated DNA marker (MDM) validation was performed using qMSP on DNA from independent EC and BE FFPE tissue sets. Women ≥45 years of age with abnormal uterine bleeding (AUB) or postmenopausal bleeding (PMB) or any age with biopsy-proven EC self-collected vaginal fluid using a tampon prior to clinically indicated endometrial sampling or hysterectomy. Vaginal fluid DNA was assayed by qMSP for EC-associated MDMs. Random forest modeling analysis was performed to generate predictive probability of underlying disease; results were 500-fold in-silico cross-validated. RESULTS Thirty-three candidate MDMs met performance criteria in tissue. For the tampon pilot, 100 EC cases were frequency matched by menopausal status and tampon collection date to 92 BE controls. A 28-MDM panel highly discriminated between EC and BE (96% (95%CI 89-99%) specificity; 76% (66-84%) sensitivity (AUC 0.88). In PBS/EDTA tampon buffer, the panel yielded 96% (95% CI 87-99%) specificity and 82% (70-91%) sensitivity (AUC 0.91). CONCLUSION Next generation methylome sequencing, stringent filtering criteria, and independent validation yielded excellent candidate MDMs for EC. EC-associated MDMs performed with promisingly high sensitivity and specificity in tampon-collected vaginal fluid; PBS-based tampon buffer with added EDTA improved sensitivity. Larger tampon-based EC MDM testing studies are warranted.
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Affiliation(s)
- Jamie N Bakkum-Gamez
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology Surgery, Mayo Clinic, Rochester, MN, United States of America.
| | - Mark E Sherman
- Quantitative Health Sciences, Mayo Clinic, Jacksonville, FL, United States of America
| | - Seth W Slettedahl
- Department of Health Sciences Research, Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, United States of America
| | - Douglas W Mahoney
- Department of Health Sciences Research, Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, United States of America
| | - Maureen A Lemens
- Surgery Research, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, MN, United States of America
| | - Shannon K Laughlin-Tommaso
- Department of Obstetrics and Gynecology, Division of Gynecology, Mayo Clinic, Rochester, MN, United States of America
| | - Matthew R Hopkins
- Department of Obstetrics and Gynecology, Division of Gynecology, Mayo Clinic, Rochester, MN, United States of America
| | - Ann VanOosten
- Surgery Research, Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, MN, United States of America
| | - Viji Shridhar
- Department of Laboratory Medicine and Pathology, Experimental Pathology, Mayo Clinic, Rochester, MN, United States of America
| | - Julie K Staub
- Department of Laboratory Medicine and Pathology, Experimental Pathology, Mayo Clinic, Rochester, MN, United States of America
| | - Xiaoming Cao
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States of America
| | - Patrick H Foote
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States of America
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, United States of America
| | - Kelli N Burger
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States of America
| | - Calise K Berger
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States of America
| | - Maria C O'Connell
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States of America
| | - Karen A Doering
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States of America
| | - Karl C Podratz
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology Surgery, Mayo Clinic, Rochester, MN, United States of America
| | - Christopher C DeStephano
- Department of Obstetrics and Gynecology, Division of Minimally Invasive Gynecology, Mayo Clinic, Jacksonville, FL, United States of America
| | - J Kenneth Schoolmeester
- Department of Laboratory Medicine and Pathology, Anatomic Pathology, Mayo Clinic, Rochester, MN, United States of America
| | - Sarah E Kerr
- Hospital Pathology Associates, Minneapolis, MN, United States of America
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, United States of America
| | - William R Taylor
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States of America
| | - John B Kisiel
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States of America
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21
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Harvey SV, Wentzensen N, Bertrand K, Black A, Brinton LA, Chen C, Costas L, Dal Maso L, De Vivo I, Du M, Garcia-Closas M, Goodman MT, Gorzelitz J, Johnson L, Lacey JV, Liao L, Lipworth L, Lissowska J, Miller AB, O'Connell K, O'Mara TA, Ou X, Palmer JR, Patel AV, Paytubi S, Pelegrina B, Petruzella S, Prizment A, Rohan T, Sandin S, Setiawan VW, Sinha R, Trabert B, Webb PM, Wilkens LR, Xu W, Yang HP, Zheng W, Clarke MA. Associations of life course obesity with endometrial cancer in the Epidemiology of Endometrial Cancer Consortium (E2C2). Int J Epidemiol 2023:7111259. [PMID: 37029916 PMCID: PMC10396409 DOI: 10.1093/ije/dyad046] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 04/04/2023] [Indexed: 04/09/2023] Open
Abstract
BACKGROUND Adult obesity is a strong risk factor for endometrial cancer (EC); however, associations of early life obesity with EC are inconclusive. We evaluated associations of young adulthood (18-21 years) and adulthood (at enrolment) body mass index (BMI) and weight change with EC risk in the Epidemiology of Endometrial Cancer Consortium (E2C2). METHODS We pooled data from nine case-control and 11 cohort studies in E2C2. We performed multivariable logistic regression analyses to estimate odds ratios (OR) and 95% confidence intervals (95% CI) for BMI (kg/m2) in young adulthood and adulthood, with adjustment for BMI in adulthood and young adulthood, respectively. We evaluated categorical changes in weight (5-kg increments) and BMI from young adulthood to adulthood, and stratified analyses by histology, menopausal status, race and ethnicity, hormone replacement therapy (HRT) use and diabetes. RESULTS We included 14 859 cases and 40 859 controls. Obesity in adulthood (OR = 2.85, 95% CI = 2.47-3.29) and young adulthood (OR = 1.26, 95% CI = 1.06-1.50) were positively associated with EC risk. Weight gain and BMI gain were positively associated with EC; weight loss was inversely associated with EC. Young adulthood obesity was more strongly associated with EC among cases diagnosed with endometrioid histology, those who were pre/perimenopausal, non-Hispanic White and non-Hispanic Black, among never HRT users and non-diabetics. CONCLUSIONS Young adulthood obesity is associated with EC risk, even after accounting for BMI in adulthood. Weight gain is also associated with EC risk, whereas weight loss is inversely associated. Achieving and maintaining a healthy weight over the life course is important for EC prevention efforts.
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Affiliation(s)
- Summer V Harvey
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | | | - Amanda Black
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Louise A Brinton
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Chu Chen
- Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - Laura Costas
- Cancer Epidemiology Research Programme IDIBELL, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Luigino Dal Maso
- Cancer Epidemiology Unit, Centro di Riferimento Oncologico, Aviano, Italy
| | - Immaculata De Vivo
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, and Harvard Medical School, Boston, MA, USA
| | - Mengmeng Du
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Marc T Goodman
- Cedars-Sinai Cancer and Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Jessica Gorzelitz
- Division of Cancer Epidemiology and Genetics, Metabolic Epidemiology Branch, National Cancer Institute, Bethesda, MD, USA
| | - Lisa Johnson
- Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, WA, USA
| | - James V Lacey
- Division of Health Analytics, Department of Computational and Quantitative Medicine, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA, USA
| | - Linda Liao
- Division of Cancer Epidemiology and Genetics, Metabolic Epidemiology Branch, National Cancer Institute, Bethesda, MD, USA
| | - Loren Lipworth
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Jolanta Lissowska
- Department of Cancer Epidemiology and Prevention, M. Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Anthony B Miller
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Kelli O'Connell
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Tracy A O'Mara
- Cancer Research Program, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Xiao Ou
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Julie R Palmer
- Slone Epidemiology Center, at Boston University, Boston, MA, USA
| | - Alpa V Patel
- Department of Population Science, American Cancer Society, Atlanta, GA, USA
| | - Sonia Paytubi
- Cancer Epidemiology Research Programme IDIBELL, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
| | - Beatriz Pelegrina
- Cancer Epidemiology Research Programme IDIBELL, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Stacey Petruzella
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Anna Prizment
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN, USA
| | - Thomas Rohan
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Sven Sandin
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Veronica Wendy Setiawan
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Rashmi Sinha
- Division of Cancer Epidemiology and Genetics, Metabolic Epidemiology Branch, National Cancer Institute, Bethesda, MD, USA
| | - Britton Trabert
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Penelope M Webb
- Population Health Department, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Lynne R Wilkens
- Epidemiology Program, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Wanghong Xu
- Department of Epidemiology, Fudan University School of Public Health, Shanghai, China
| | - Hannah P Yang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Wei Zheng
- Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
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22
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Cohen CM, Wentzensen N, Castle PE, Schiffman M, Zuna R, Arend RC, Clarke MA. Racial and Ethnic Disparities in Cervical Cancer Incidence, Survival, and Mortality by Histologic Subtype. J Clin Oncol 2023; 41:1059-1068. [PMID: 36455190 PMCID: PMC9928618 DOI: 10.1200/jco.22.01424] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 08/26/2022] [Accepted: 10/27/2022] [Indexed: 12/05/2022] Open
Abstract
PURPOSE We conducted an integrated population-based analysis of histologic subtype-specific cervical cancer incidence, survival, and incidence-based mortality by race and ethnicity, with correction for hysterectomy prevalence. METHODS Using the SEER 21 and 18 registries, we selected primary cases of malignant cervical cancer diagnosed among women ≥ 15 years. We evaluated age-adjusted incidence rates among cases diagnosed between 2000 and 2018 (SEER21) and incidence-based mortality rates among deaths from 2005 to 2018 (SEER18), per 100,000 person-years. Rates were stratified by histologic subtype and race/ethnicity (incidence and mortality), and stage, age at diagnosis, and county-level measures of social determinants of health (incidence only). Incidence and mortality rates were corrected for hysterectomy using data from the Behavioral Risk Factor Surveillance System. We estimated 5-year relative survival by histologic subtype and stratified by stage at diagnosis. RESULTS Incidence rates of cervical squamous cell carcinoma were highest in Black and Hispanic women, while incidence rates of cervical adenocarcinoma (ADC) were highest among Hispanic and White women, particularly for localized ADC. County-level income and education variables were inversely associated with squamous cell carcinoma incidence rates in all racial and ethnic groups but had less influence on ADC incidence rates. Black women had the highest overall mortality rates and lowest 5-year relative survival, irrespective of subtype and stage. Disparities in survival were particularly pronounced for Black women with regional and distant ADC, compared with other racial/ethnic groups. CONCLUSION Although Black women are less likely to be diagnosed with ADC compared with all other racial/ethnic groups, they experience the highest mortality rates for this subtype, likely attributed to the poor survival observed for Black women with regional and distant ADC.
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Affiliation(s)
- Camryn M. Cohen
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
| | - Philip E. Castle
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
- Division of Cancer Prevention, National Cancer Institute, Rockville, MD
| | - Mark Schiffman
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
| | - Rosemary Zuna
- Department of Pathology, College of Medicine, University of Oklahoma, Oklahoma City, OK
| | - Rebecca C. Arend
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham, AL
| | - Megan A. Clarke
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
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23
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Wi S, Goldhoff PE, Fuller LA, Grewal K, Wentzensen N, Clarke MA, Lorey TS. Using Natural Language Processing to Improve Discrete Data Capture From Interpretive Cervical Biopsy Diagnoses at a Large Health Care Organization. Arch Pathol Lab Med 2023; 147:222-226. [PMID: 35390126 DOI: 10.5858/arpa.2021-0410-oa] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/15/2021] [Indexed: 02/05/2023]
Abstract
CONTEXT.— The terminology used by pathologists to describe and grade dysplasia and premalignant changes of the cervical epithelium has evolved over time. Unfortunately, coexistence of different classification systems combined with nonstandardized interpretive text has created multiple layers of interpretive ambiguity. OBJECTIVE.— To use natural language processing (NLP) to automate and expedite translation of interpretive text to a single most severe, and thus actionable, cervical intraepithelial neoplasia (CIN) diagnosis. DESIGN.— We developed and applied NLP algorithms to 35 847 unstructured cervical pathology reports and assessed NLP performance in identifying the most severe diagnosis, compared to expert manual review. NLP performance was determined by calculating precision, recall, and F score. RESULTS.— The NLP algorithms yielded a precision of 0.957, a recall of 0.925, and an F score of 0.94. Additionally, we estimated that the time to evaluate each monthly biopsy file was significantly reduced, from 30 hours to 0.5 hours. CONCLUSIONS.— A set of validated NLP algorithms applied to pathology reports can rapidly and efficiently assign a discrete, actionable diagnosis using CIN classification to assist with clinical management of cervical pathology and disease. Moreover, discrete diagnostic data encoded as CIN terminology can enhance the efficiency of clinical research.
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Affiliation(s)
- Soora Wi
- From Kaiser Permanente, TPMG Regional Laboratories, Berkeley, California (Wi, Goldhoff, Fuller, Grewal, Lorey)
| | - Patricia E Goldhoff
- From Kaiser Permanente, TPMG Regional Laboratories, Berkeley, California (Wi, Goldhoff, Fuller, Grewal, Lorey)
| | - Laurie A Fuller
- From Kaiser Permanente, TPMG Regional Laboratories, Berkeley, California (Wi, Goldhoff, Fuller, Grewal, Lorey)
| | - Kiranjit Grewal
- From Kaiser Permanente, TPMG Regional Laboratories, Berkeley, California (Wi, Goldhoff, Fuller, Grewal, Lorey)
| | - Nicolas Wentzensen
- From the Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland (Wentzensen, Clarke)
| | - Megan A Clarke
- From the Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, Maryland (Wentzensen, Clarke)
| | - Thomas S Lorey
- From Kaiser Permanente, TPMG Regional Laboratories, Berkeley, California (Wi, Goldhoff, Fuller, Grewal, Lorey)
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24
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Song M, Engels EA, Clarke MA, Kreimer AR, Shiels MS. Abstract B008: Autoimmune disease and the risk of anal cancer in the U.S. elderly population. Cancer Res 2023. [DOI: 10.1158/1538-7445.agca22-b008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Abstract
Background: Recently, anal squamous cell carcinoma (SCC) has increased rapidly over time, particularly among older women. As immunosuppression is associated with increased anal cancer risk, a parallel increase in autoimmune conditions may be contributing to this rising trend. Methods: We conducted a population-based case-control study using the Surveillance, Epidemiology, and End Results (SEER)-Medicare linked database (years 2000-2017). Cases were individuals with first anal SCC diagnosed in SEER registries (N=4,505) and 199,566 cancer-free controls from a 5% random sample of Medicare beneficiaries. Using logistic regression, we calculated odds ratios (OR) and 95% confidence intervals (95%CI) for associations with 47 autoimmune conditions identified via Medicare claims. Models were adjusted for age (continuous), sex, race (white, others), year of selection (quartiles), average number of physician claims per year (quartiles), medicare coverage months (quartiles) and smoking status. The false discovery rate was used to correct for multiple comparisons. Results: 18% of cases and 15% of controls had any autoimmune condition diagnosed. Having any autoimmune condition was associated with an increased risk of anal SCC (OR 1.12, 95%CI 1.03-1.22). The strongest risk estimates were for sarcoidosis (OR 1.97, 95%CI 1.22-3.19), followed by systemic lupus erythematosus (1.86, 1.38-2.52) and psoriasis (1.31, 1.08-1.58). Stratified by sex, only women showed significant associations for systemic lupus erythematosus (OR 2.05, 95%CI 1.51-2.78) and men with psoriasis (1.72, 1.25-2.35) and polymyalgia rheumatica (0.33, 0.12-0.89). Conclusion: To date, this is the largest study of anal SCC exploring its association with autoimmunity, especially in this understudied old population. We report a weak to moderately increased risk of certain autoimmune diseases with anal SCC. Some associations differed by sex. Impact/Significance: Understanding the mechanism by which autoimmune diseases increase cancer anal cancer risk may guide better prevention and treatment strategies. Given the rarity of these conditions and their moderate associations with anal cancer, clinical diagnosis of autoimmune diseases cannot explain the rising trend in anal cancer. Future studies are warranted in addressing the underdiagnosis of these autoimmune conditions to better quantify the burden.
Citation Format: Minkyo Song, Eric A. Engels, Megan A. Clarke, Aimée R. Kreimer, Meredith S. Shiels. Autoimmune disease and the risk of anal cancer in the U.S. elderly population [abstract]. In: Proceedings of the AACR Special Conference: Aging and Cancer; 2022 Nov 17-20; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2022;83(2 Suppl_1):Abstract nr B008.
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25
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Gustafson LW, Tranberg M, Christensen PN, Brøndum R, Wentzensen N, Clarke MA, Andersen B, Petersen LK, Bor P, Hammer A. Clinical utility of p16/Ki67 dual-stain cytology for detection of cervical intraepithelial neoplasia grade two or worse in women with a transformation zone type 3: A cross-sectional study. BJOG 2023; 130:202-209. [PMID: 35686564 PMCID: PMC10084097 DOI: 10.1111/1471-0528.17248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 05/25/2022] [Accepted: 05/31/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To evaluate the clinical utility of p16/Ki67 dual-stain (DS) compared with cytology for detecting cervical intraepithelial lesion grade two or worse (CIN2+) in women with a transformation zone type 3 (TZ3). DESIGN Cross-sectional study. SETTING Colposcopy clinics in Central Denmark Region. POPULATION Women aged 45 years or older referred for colposcopy because of an abnormal screening test. METHODS All women had a cervical sample collected for cytology and DS testing and underwent large-loop excision of the transformation zone (LLETZ). MAIN OUTCOME MEASURE Sensitivity, specificity and negative (NPV) and positive (PPV) predictive values of DS for CIN2+ detection were compared to those of cytology. RESULTS Of 166 women eligible, 93 (56.0%) were included in the final analysis. Median age was 68 years (interquartile range [IQR] 63.4-70.5 years). Most women were postmenopausal (95.7%) and referred based on a positive human papillomavirus screening test (86.0%). Fifty-two women (55.9%) were DS-positive, 29 (55.8%) of whom had CIN2+ detected. Twenty-seven (29.0%) women had atypical squamous cells of undetermined significance or worse (ASC-US+), and CIN2+ was detected in 21 women (77.8%). DS had a higher sensitivity (96.7% versus 70.0% p = 0.021) and NPV (97.6% versus 86.4%, p = 0.018) compared with cytology for CIN2+ detection. In contrast, the specificity (63.5% versus 90.5% p < 0.001) and PPV (55.8% versus 77.8%, p = 0.001) were lower for DS compared with cytology. CONCLUSIONS Dual stain may be a valuable risk marker to guide clinical management of women with a TZ3. The superior NPV of DS suggests that a diagnostic excision may safely be avoided in DS-negative women.
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Affiliation(s)
- Line Winther Gustafson
- University Research Clinic for Cancer Screening, Department of Public Health Programmes, Randers Regional Hospital, Randers, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Obstetrics and Gynaecology, Aarhus University Hospital, Aarhus, Denmark
| | - Mette Tranberg
- University Research Clinic for Cancer Screening, Department of Public Health Programmes, Randers Regional Hospital, Randers, Denmark
| | | | - Rikke Brøndum
- Department of Pathology, Randers Regional Hospital, Randers, Denmark
| | - Nicolas Wentzensen
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, USA
| | - Megan A Clarke
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, USA
| | - Berit Andersen
- University Research Clinic for Cancer Screening, Department of Public Health Programmes, Randers Regional Hospital, Randers, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Lone Kjeld Petersen
- Department of Obstetrics and Gynaecology, Odense University Hospital and Open Patient Data Explorative Network, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Pinar Bor
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Obstetrics and Gynaecology, Randers Regional Hospital, Randers, Denmark
| | - Anne Hammer
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Obstetrics and Gynaecology, NIDO Denmark, Gødstrup Hospital, Herning, Denmark
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26
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Abstract
This study uses national cancer incidence data to evaluate calendar trends in cervical cancer incidence by age at diagnosis.
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Affiliation(s)
- Zahed Shahmoradi
- Center for Health Services Research, UTHealth School of Public Health, Houston, Texas
| | - Haluk Damgacioglu
- Center for Health Services Research, UTHealth School of Public Health, Houston, Texas
| | - Megan A. Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Jane Montealegre
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas
| | - Kalyani Sonawane
- Department of Public Health Sciences, Medical University of South Carolina, Charleston
| | - Ashish A. Deshmukh
- Department of Public Health Sciences, Medical University of South Carolina, Charleston
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27
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Clarke MA, Deshmukh AA, Suk R, Roberts J, Gilson R, Jay N, Stier EA, Wentzensen N. A systematic review and meta-analysis of cytology and HPV-related biomarkers for anal cancer screening among different risk groups. Int J Cancer 2022; 151:1889-1901. [PMID: 35793241 PMCID: PMC9588562 DOI: 10.1002/ijc.34199] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/25/2022] [Accepted: 06/10/2022] [Indexed: 11/12/2022]
Abstract
To inform optimal approaches for detecting anal precancers, we performed a systematic review and meta-analysis of the diagnostic accuracy of anal cancer screening tests in different populations with elevated risk for anal cancer. We conducted a literature search of studies evaluating tests for anal precancer and cancer (anal intraepithelial neoplasia grade 2 or worse, AIN2+) published between January 1, 1997 to September 30, 2021 in PubMed and Embase. Titles and abstracts were screened for inclusion and included articles underwent full-text review, data abstraction and quality assessment. We estimated the prevalence of AIN2+ and calculated summary estimates and 95% confidence intervals (CI) of test positivity, sensitivity and specificity and predictive values of various testing strategies, overall and among population subgroups. A total of 39 articles were included. The prevalence of AIN2+ was 20% (95% CI, 17-29%), and ranged from 22% in men who have sex with men (MSM) living with HIV to 13% in women and 12% in MSM without HIV. The sensitivity and specificity of cytology and HPV testing were 81% and 62% and 92% and 42%, respectively, and 93% and 33%, respectively for cytology and HPV co-testing. AIN2+ risks were similar among those testing positive for cytology, HPV, or co-testing. Limited data on other biomarkers (HPV E6/E7 mRNA and p16/Ki-67 dual stain), suggested higher specificity, but lower sensitivity compared with anal cytology and HPV. Our findings provide important evidence for the development of clinical guidelines using anal cytology and HPV testing for anal cancer screening.
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Affiliation(s)
- Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland, USA
| | - Ashish A Deshmukh
- Center for Health Services Research, Department of Management, Policy and Community Health, UTHealth School of Public Health, Houston, Texas, USA
| | - Ryan Suk
- Center for Health Services Research, Department of Management, Policy and Community Health, UTHealth School of Public Health, Houston, Texas, USA
| | | | - Richard Gilson
- Center for Clinical Research in Infection and Sexual Health, University College London, London, UK
| | - Naomi Jay
- Anal Neoplasia Clinic, Research and Education Center, University of California San Francisco, San Francisco, California, USA
| | - Elizabeth A Stier
- Department of Obstetrics and Gynecology, Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland, USA
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28
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Harvey SV, Pfeiffer RM, Landy R, Wentzensen N, Clarke MA. Trends and predictors of hysterectomy prevalence among women in the United States. Am J Obstet Gynecol 2022; 227:611.e1-611.e12. [PMID: 35764133 PMCID: PMC9529796 DOI: 10.1016/j.ajog.2022.06.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 05/17/2022] [Accepted: 06/21/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Hysterectomy is the most common nonobstetrical medical procedure performed in US women. Evaluating hysterectomy prevalence trends and determinants is important for estimating gynecologic cancer rates and management of uterine conditions. OBJECTIVE This study aimed to assess hysterectomy prevalence trends and determinants using the Behavioral Risk Factor Surveillance System (2006-2016). STUDY DESIGN We estimated crude hysterectomy prevalences and multivariable-adjusted odds ratios and 95% confidence intervals for associations of race or ethnicity, age group (5-year), body mass index (categorical), smoking status, education, insurance, income, and US region with hysterectomy. Missing data were imputed. The number of women in each survey year ranged from 220,302 in 2006 to 275,631 in 2016. RESULTS Although overall hysterectomy prevalence changed little between 2006 and 2016 (21.4% and 21.1%, respectively), hysterectomy prevalence was lower in 2016 than in 2006 among women aged ≥40 years, particularly among non-Hispanic Black and Hispanic women. Current smoking (odds ratio, 1.38; 95% confidence interval, 1.35-1.41), increasing age (odds ratio, 1.40; 95% confidence interval, 1.39-1.40), living in the South compared with the Midwest (odds ratio, 1.36; 95% confidence interval, 1.34-1.39), higher body mass index (odds ratio, 1.26; 95% confidence interval, 1.25-1.27), Black race compared with White (odds ratio, 1.10; 95% confidence interval, 1.07-1.13), and having insurance compared with being uninsured (odds ratio, 1.26; 95% confidence interval, 1.22-1.30) were most strongly associated with increased prevalence. Hispanic ethnicity and living in the Northeast were most strongly associated with decreased prevalence (odds ratio, 0.73; 95% confidence interval, 0.70-0.76; odds ratio, 0.67; 95% confidence interval, 0.65-0.69). CONCLUSION Nationwide hysterectomy prevalence decreased among women aged ≥40 years from 2006 to 2016, particularly among non-Hispanic Black and Hispanic women. Age, non-Hispanic Black race, having insurance, current smoking, and living in the South were associated with increased odds of hysterectomy, even after accounting for possible explanatory factors. Further research is needed to better understand associations of race and ethnicity and region with hysterectomy prevalence.
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Affiliation(s)
- Summer V Harvey
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD.
| | - Ruth M Pfeiffer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
| | - Rebecca Landy
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
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29
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Egemen D, Perkins RB, Clarke MA, Guido R, Huh W, Saraiya M, Saslow D, Smith R, Unger ER, Garcia F, Wentzensen N, Cheung LC. Risk-Based Cervical Consensus Guidelines: Methods to Determine Management if Less Than 5 Years of Data Are Available. J Low Genit Tract Dis 2022; 26:195-201. [PMID: 35763610 PMCID: PMC9232276 DOI: 10.1097/lgt.0000000000000685] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES In the 2019 ASCCP Risk-Based Management Consensus Guidelines, clinical management decisions are based on immediate and 5-year cervical intraepithelial neoplasia (CIN) 3+ risk estimates. However, data for technologies other than human papillomavirus testing and cytology may be limited to clinical trials and observational studies of shorter duration than 5 years. To enable decisions about 1- or 3-year intervals, 3-year CIN 3+ risk equivalents to 5-year CIN 3+ risk thresholds were generated. MATERIALS AND METHODS We examined screening test result scenarios around the 5-year risk thresholds of 0.15% and 0.55% and calculated the average percent increase in CIN 3+ risk from 3 to 5 years. Using this average increase, we obtained estimates of corresponding risk thresholds at 3 years. We then validated whether use of the 3-year risk threshold would have resulted in equivalent management per the 2019 recommendations. RESULTS Around the 5-year CIN 3+ risk threshold of 0.55%, the average increase in risk from 3 to 5 years was 0.16%. Therefore, the equivalent threshold for 3-year risk was estimated as 0.39%. We found no difference in recommendations to return in 1 or 3 years using the 3-year or 5-year risk thresholds in 66 of the 67 scenarios (98.5%) in follow-up in 2019 guidelines. CONCLUSIONS In this methodological addendum, the Enduring Guidelines Committee adopted the use of the 0.39% 3-year CIN 3+ risk threshold as equivalent of the 0.55% 5-year CIN 3+ risk threshold for technologies with fewer than 5 years of follow-up data. This allows evidence-based guidance for surveillance intervals of 1 or 3 years for new technologies with limited longitudinal data.
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Affiliation(s)
- Didem Egemen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
| | - Rebecca B. Perkins
- Department of Obstetrics and Gynecology, Boston University School of Medicine/Boston Medical Center, Boston, MA
| | - Megan A. Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
| | - Richard Guido
- Department of Obstetrics and Gynecology, Magee-Women's Hospital, Pittsburgh, PA
| | - Warner Huh
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham, AL
| | - Mona Saraiya
- Centers for Disease Control and Prevention, Atlanta, GA
| | | | | | | | - Francisco Garcia
- Community and Health Services, Chief Medical Officer, Pima County, AZ
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
| | - Li C. Cheung
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
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30
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Zhang ER, Pfeiffer RM, Austin A, Clarke MA, Hayes J, Horner MJ, Monterosso A, Pawlish KS, Engels EA, Shiels MS. Impact of HIV on Anal Squamous Cell Carcinoma Rates in the United States, 2001-2015. J Natl Cancer Inst 2022; 114:1246-1252. [PMID: 35575389 DOI: 10.1093/jnci/djac103] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 03/28/2022] [Accepted: 05/10/2022] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Incidence of anal squamous cell carcinoma (SCC) has increased in the U.S. Persons living with HIV (PLWH) have an elevated risk of anal SCC, and changes in the number of anal SCCs among PLWH may have influenced general population trends. METHODS Data were obtained from a linkage of HIV and cancer registries in 12 U.S. regions. The proportion of anal SCCs occurring among PLWH was estimated by sex, age group and race and ethnicity. To assess the impact of anal SCCs among PLWH on general population trends, annual percentage changes (APCs) in incidence rates including and excluding anal SCCs among PLWH were estimated. RESULTS Between 2001-2015, 14.5% of 16,110 anal SCC diagnoses occurred in PLWH. In 2013-2015, 33% of anal SCCs among men occurred in PLWH, but only 3% among women. The proportion of anal SCCs among PLWH was highest among 20-49-year-olds and Black and Hispanic individuals. General population anal SCC trends among men were strongly influenced by cases among PLWH: rates increased 4.6%/year [95% confidence interval (CI): 1.4%, 8.0%] from 2001-2009 followed by a non-significant decline (APC: -2.7%/year [95%CI: -7.1, 2.0%]) from 2009-2015, but without anal SCCs among PLWH, rates were stable (APC: 0.7%, [95%CI: -0.8%-2.3%]). Anal SCC rates among women increased 3.8%/year (95%CI 3.2%-4.4%) during 2001-2012 and then declined non-significantly (APC=-3.8; 95%CI -6.9, -0.6), and anal SCCs among PLWH had little impact on these trends. CONCLUSION During 2001-2015, anal SCCs among PLWH contributed strongly to changes in incidence trends in the general U.S. population among men, but not women.
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Affiliation(s)
- Elizabeth R Zhang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD; United States
| | - Ruth M Pfeiffer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD; United States
| | - April Austin
- New York State Cancer Registry, New York Department of Health, Albany, NY; United States
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD; United States
| | - Jennifer Hayes
- Maryland Cancer Registry,Maryland Department of Health, Baltimore, MD; United States
| | - Marie-Josèphe Horner
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD; United States
| | - Analise Monterosso
- HIV/STD/HCV Epidemiology and Surveillance, Branch, Department of State Health Services, Austin, TX; United States
| | - Karen S Pawlish
- New Jersey State Cancer Registry, New Jersey Department of Health, Trenton, NJ; United States
| | - Eric A Engels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD; United States
| | - Meredith S Shiels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD; United States
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31
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Clarke MA, Devesa SS, Hammer A, Wentzensen N. Racial and Ethnic Differences in Hysterectomy-Corrected Uterine Corpus Cancer Mortality by Stage and Histologic Subtype. JAMA Oncol 2022; 8:895-903. [PMID: 35511145 PMCID: PMC9073658 DOI: 10.1001/jamaoncol.2022.0009] [Citation(s) in RCA: 49] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance Uterine cancer incidence has been increasing, particularly rates of aggressive, nonendometrioid subtypes, which are disproportionately higher among non-Hispanic Black women. The association of subtype-specific trends with uterine cancer mortality and with the role of tumor subtype and stage at diagnosis with racial disparities in uterine cancer deaths at the population-based level are not known. Objective To estimate histologic subtype- and stage-specific uterine cancer mortality rates by race and ethnicity, corrected for hysterectomy. Design, Setting, and Participants This cohort study used the US Surveillance, Epidemiology, and End Results-18 Incidence-Based Mortality database, representing approximately 26% of the US population and including deaths that occurred from 2000 to 2017. Hysterectomy correction was based on hysterectomy prevalence data from the Behavioral Risk Factor Surveillance System. Uncorrected and corrected rates associated with uterine corpus cancer cases diagnosed between 2000 and 2017 and uterine corpus cancer deaths occurring between 2010 and 2017 were age-adjusted to the 2000 US standard population and are expressed per 100 000 person-years, and annual percent changes in rates were calculated using log-linear regression. Data analysis was performed from March 10 to May 20, 2021. Exposures Tumor histologic subtype, cancer stage at diagnosis, and race and ethnicity. Results Among 208 587 women diagnosed with uterine cancer during 2000-2017 (15 983 [7.7%] were Asian; 20 302 [9.7%] Black; 23 096 [11.1%] Hispanic; and 149 206 [71.5%] White individuals), there were 16 797 uterine cancer deaths between 2010 and 2017, corresponding to a hysterectomy-corrected mortality rate of 15.7 per 100 000 person-years. Hysterectomy-corrected rates were highest among Black women, overall, by histologic subtype and stage at diagnosis. Among all women, uterine corpus cancer mortality rates increased significantly by 1.8% (95% CI, 1.5%-2.9%) per year from 2010 to 2017, as did rates of nonendometrioid carcinomas (2.7%; 95% CI, 1.8%-3.6%), with increases occurring in Asian (3.4%; 95% CI, 0.3%-6.6%), Black (3.5%; 95% CI, 2.2%-4.9%), Hispanic (6.7%; 95% CI, 1.9%-11.8%), and White women (1.5%; 95% CI, 0.6%-2.4%). In contrast, endometrioid carcinoma mortality rates remained stable. Conclusions and Relevance The findings of this cohort study suggest a significant increase of nonendometrioid uterine carcinoma mortality rates, aligning with recent incidence trends. The factors associated with these trends are not well understood and require more investigation of possible mechanisms. Despite stable incidence rates, endometrioid cancer mortality rates have not decreased over the past decade at the population level, suggesting limited progress in treatment for these cancers. The substantial disparities in uterine corpus cancer mortality rates among non-Hispanic Black women cannot be fully explained by subtype distribution and stage at diagnosis.
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Affiliation(s)
- Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Susan S Devesa
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
| | - Anne Hammer
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Gynecology and Obstetrics, Regional Hospital West Jutland, Herning, Denmark
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland
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Demarco M, Egemen D, Hyun N, Chen X, Moscicki AB, Cheung L, Carter-Pokras O, Hammer A, Gage JC, Clarke MA, Castle PE, Befano B, Chen J, Dallal C, He X, Desai K, Lorey T, Poitras N, Raine-Bennett TR, Perkins RB, Wentzensen N, Schiffman M. Contribution of Etiologic Cofactors to CIN3+ Risk Among Women With Human Papillomavirus-Positive Screening Test Results. J Low Genit Tract Dis 2022; 26:127-134. [PMID: 35249974 PMCID: PMC8940696 DOI: 10.1097/lgt.0000000000000667] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The US screening and management guidelines for cervical cancer are based on the absolute risk of precancer estimated from large clinical cohorts and trials. Given the widespread transition toward screening with human papillomavirus (HPV) testing, it is important to assess which additional factors to include in clinical risk assessment to optimize management of HPV-infected women. MATERIALS AND METHODS We analyzed data from HPV-infected women, ages 30-65 years, in the National Cancer Institute-Kaiser Permanente Northern California Persistence and Progression study. We estimated the influence of HPV risk group, cytology result, and selected cofactors on immediate risk of cervical intraepithelial neoplasia grade 3 or higher (CIN 3+) among 16,094 HPV-positive women. Cofactors considered included, age, race/ethnicity, income, smoking, and hormonal contraceptive use. RESULTS Human papillomavirus risk group and cytology test result were strongly correlated with CIN 3+ risk. After considering cytology and HPV risk group, other cofactors (age, race/ethnicity, income, smoking, and hormonal contraceptive use) had minimal impact on CIN 3+ risk and did not change recommended management based on accepted risk thresholds. We had insufficient data to assess the impact of long-duration heavy smoking, parity, history of sexually transmitted infection, or immunosuppression. CONCLUSIONS In our study at the Kaiser Permanente Northern California, the risk of CIN 3+ was determined mainly by HPV risk group and cytology results, with other cofactors having limited impact in adjusted analyses. This supports the use of HPV and cytology results in risk-based management guidelines.
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Affiliation(s)
- Maria Demarco
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | - Didem Egemen
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | - Noorie Hyun
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | - Xiaojian Chen
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | | | - Li Cheung
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | - Olivia Carter-Pokras
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | | | - Julia C. Gage
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | - Megan A. Clarke
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | - Philip E. Castle
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | - Brian Befano
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | - Jie Chen
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | - Cher Dallal
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | - Xin He
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | - Kanan Desai
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | - Thomas Lorey
- Kaiser Permanente Northern California, San Francisco, CA
| | - Nancy Poitras
- Kaiser Permanente Northern California, San Francisco, CA
| | | | | | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
| | - Mark Schiffman
- Division of Cancer Epidemiology and Genetics and Division of Cancer Prevention, National Cancer Institute, Bethesda, MD
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Cohen CM, Wentzensen N, Lahrmann B, Tokugawa D, Poitras N, Bartels L, Krauthoff A, Keil A, Miranda F, Castle PE, Lorey T, Hare B, Darragh TM, Grabe N, Clarke MA. Automated evaluation of p16/Ki-67 dual stain cytology as a biomarker for detection of anal precancer in MSM living with HIV. Clin Infect Dis 2022; 75:1565-1572. [PMID: 35325073 DOI: 10.1093/cid/ciac211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Human papillomavirus (HPV)-related biomarkers such as p16/Ki-67 "dual stain" (DS) cytology have shown promising clinical performance for anal cancer screening. Here, we assessed the performance of automated evaluation of DS cytology to detect anal precancer in men who have sex with men (MSM) living with human immunodeficiency virus (HIV). METHODS We conducted a cross-sectional analysis of 320 MSM with HIV undergoing anal cancer screening and high-resolution anoscopy (HRA) between 2009-2010. We evaluated the performance of automated DS based on a deep-learning classifier compared to manual DS evaluation to detect anal intraepithelial neoplasia (AIN) grades 2 and 3 (AIN2+) and AIN3. We evaluated different DS-positive cell thresholds quantified by the automated approach and modeled its performance compared to other screening strategies in a hypothetical population of MSM with HIV. RESULTS Automated DS had significantly higher specificity (50.9% vs. 42.2%, p=0.0004) and similar sensitivity (93.2% vs. 92.1%) for detection of AIN2+ compared to manual DS cytology. HPV testing with automated DS triage was significantly more specific (56.5% vs. 50.9%, p=0.0003) with the same sensitivity (93.2%) compared to automated DS alone. In a modeled analysis assuming a 20% AIN2+ prevalence, automated DS detected the most precancers compared to manual DS and anal cytology (186,184, and 162, respectively) and had the lowest HRA referral per AIN2+ detected (3.1,3.5, and 3.3, respectively). CONCLUSIONS Compared to manual evaluation, automated DS cytology detects the same number of precancers with lower HRA referral.
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Affiliation(s)
- Camryn M Cohen
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD, USA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD, USA
| | - Bernd Lahrmann
- Steinbeis Transfer Center for Medical Systems Biology (STCMED), Heidelberg, Germany
| | - Diane Tokugawa
- Kaiser Permanante The Permanante Medical Group Regional Laboratory, Berkeley, CA, USA
| | - Nancy Poitras
- Kaiser Permanante The Permanante Medical Group Regional Laboratory, Berkeley, CA, USA
| | - Liam Bartels
- Steinbeis Transfer Center for Medical Systems Biology (STCMED), Heidelberg, Germany.,Hamamatsu Tissue Imaging and Analysis Center (TIGA), BIOQUANT, University Heidelberg, Heidelberg, Germany.,National Center of Tumor Diseases, Medical Oncology, University Hospital Heidelberg, Heidelberg, Germany
| | - Alexandra Krauthoff
- Steinbeis Transfer Center for Medical Systems Biology (STCMED), Heidelberg, Germany.,Hamamatsu Tissue Imaging and Analysis Center (TIGA), BIOQUANT, University Heidelberg, Heidelberg, Germany.,National Center of Tumor Diseases, Medical Oncology, University Hospital Heidelberg, Heidelberg, Germany
| | - Andreas Keil
- Steinbeis Transfer Center for Medical Systems Biology (STCMED), Heidelberg, Germany
| | - Felipe Miranda
- Steinbeis Transfer Center for Medical Systems Biology (STCMED), Heidelberg, Germany
| | - Philip E Castle
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD, USA.,Division of Cancer Prevention, National Cancer Institute, Rockville, MD, USA
| | - Thomas Lorey
- Kaiser Permanante The Permanante Medical Group Regional Laboratory, Berkeley, CA, USA
| | - Brad Hare
- The Permanante Medical Group, San Francisco, CA, USA
| | - Teresa M Darragh
- University of California at San Francisco, San Francisco, CA, USA
| | - Niels Grabe
- Steinbeis Transfer Center for Medical Systems Biology (STCMED), Heidelberg, Germany.,Hamamatsu Tissue Imaging and Analysis Center (TIGA), BIOQUANT, University Heidelberg, Heidelberg, Germany.,National Center of Tumor Diseases, Medical Oncology, University Hospital Heidelberg, Heidelberg, Germany
| | - Megan A Clarke
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD, USA
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Clarke MA, Archer D, Yoon K, Oguz I, Smith SA, Xu J, Cutter G, Bagnato F. White matter tracts that overlap with the thalamus and the putamen are protected against multiple sclerosis pathology. Mult Scler Relat Disord 2022; 57:103430. [PMID: 34922252 PMCID: PMC10703593 DOI: 10.1016/j.msard.2021.103430] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 10/12/2021] [Accepted: 11/27/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND The thalamus and the putamen are highly connected hubs implicated in multiple sclerosis (MS) pathology. It remains unclear if white matter (WM) tracts, which pass through them, have a different susceptibility to MS pathology, and if so, if their impact on disability predominates over that exerted by disease in other WM tracts. We hypothesized that WM tracts connected to and passing through these hubs (subsequently termed hub+ tracts) would be more susceptible to MS-related pathology than tracts that do not pass through them (hub- tracts) due to retrograde and anterograde distant degeneration. Thus, we compared the lesion load and neurite orientation dispersion and density imaging (NODDI) derived metrics between hub+ and hub- tracts and assessed the relationship between these MRI metrics and those of physical impairment. METHODS Eighteen patients (mean age of 45.5 years, 12 females) had 3 Tesla MRI consisting of T1-weighted and T2-weighted Fluid Attenuated Inversion Recovery (FLAIR), and NODDI from which the orientation dispersion index (ODI), neurite density index (NDI), and isotropic volume fraction (IVF) were derived. Forty-nine WM tracts, i.e., 12 hub+ and 37 hub- tracts, were segmented out. Exploratory analyses of the differences in lesion burden, whole tract and normal appearing WM (NAWM) NODDI metrics were carried out between the two types of tracts using a Mann-Whitney U test. Correlations with physical impairment, quantified using the expanded disability status scale (EDSS) and timed 25-foot walk (T25FW) test were assessed using Spearman correlation analyses. RESULTS Hub- tracts had larger T1- (p<0.001) and T2-lesion (p<0.001) volumes; lower ODI (p<0.001), NDI (p<0.001) and higher IVF (p = 0.020) in comparison to hub+ tracts. Measures of tissue injury in hub+ tracts correlated with those of clinical disability, though less strongly than in hub- tracts. CONCLUSIONS Contrary to our hypothesis, our exploratory pilot study results suggest that WM tracts that overlap with the thalamus and the putamen have a lower degree of lesional and non-lesional tissue injury, suggesting a protective role of the hubs against MS pathology or a higher degree of vulnerability of those not passing through hub stations. We also show a weaker association between disability impairment and hub+ pathology, compared to that in hub- tracts. Our findings point to a potential role of disease location in relation to hubs as guidance for treatment personalization in MS.
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Affiliation(s)
- M A Clarke
- Neuroimaging Unit, Neuro-immunology Division, Department of Neurology, Vanderbilt University Medical Center, Nashville TN, USA.
| | - D Archer
- Vanderbilt Memory & Alzheimer's Center, Vanderbilt University Medical Center, USA
| | - K Yoon
- School of Medicine, Vanderbilt University, Nashville TN, USA
| | - I Oguz
- Department of Electrical Engineering and Computer Science, Vanderbilt University, Nashville TN, USA
| | - S A Smith
- Department of Electrical Engineering and Computer Science, Vanderbilt University, Nashville TN, USA; Vanderbilt University Institute of Imaging Sciences, Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Nashville TN, USA
| | - J Xu
- Vanderbilt University Institute of Imaging Sciences, Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Nashville TN, USA
| | - G Cutter
- Department of Biostatistics, University of Alabama, Birmingham, AL, USA
| | - F Bagnato
- Neuroimaging Unit, Neuro-immunology Division, Department of Neurology, Vanderbilt University Medical Center, Nashville TN, USA; Department of Neurology, VA Medical Center, TN Valley Healthcare System (TVHS) Nashville TN, USA
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Risley C, Stewart MW, Geisinger KR, Hiser LM, Morgan JC, Owens KJ, Ayyalasomayajula K, Rives RM, Jannela A, Grunes DE, Zhang L, Schiffman M, Wentzensen N, Clarke MA. STRIDES - STudying Risk to Improve DisparitiES in Cervical Cancer in Mississippi - Design and baseline results of a Statewide Cohort Study. Prev Med 2021; 153:106740. [PMID: 34293382 PMCID: PMC8595817 DOI: 10.1016/j.ypmed.2021.106740] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 05/21/2021] [Accepted: 07/17/2021] [Indexed: 12/13/2022]
Abstract
Cervical cancer rates in Mississippi are disproportionately high, particularly among Black individuals; yet, research in this population is lacking. We designed a statewide, racially diverse cohort of individuals undergoing cervical screening in Mississippi. Here, we report the baseline findings from this study. We included individuals aged 21 years and older undergoing cervical screening with cytology or cytology-human papillomavirus (HPV) co-testing at the Mississippi State Health Department (MSDH) and the University of Mississippi Medical Center (UMMC) (December 2017-May 2020). We collected discarded cytology specimens for future biomarker testing. Demographics and clinical results were abstracted from electronic medical records and evaluated using descriptive statistics and chi-square tests. A total of 24,796 individuals were included, with a median age of 34.8 years. The distribution of race in our cohort was 60.2% Black, 26.4% White, 7.5% other, and 5.9% missing. Approximately 15% had abnormal cytology and, among those who underwent co-testing at MSDH (n = 6,377), HPV positivity was 17.4% and did not vary significantly by race. Among HPV positives, Black individuals were significantly less likely to be HPV16/18 positive and more likely to be positive for other high-risk 12 HPV types compared to White individuals (20.5% vs. 27.9%, and 79.5% and 72.1%, respectively, p = 0.011). Our statewide cohort represents one of the largest racially diverse studies of cervical screening in the U.S. We show a high burden of abnormal cytology and HPV positivity, with significant racial differences in HPV genotype prevalence. Future studies will evaluate cervical precancer risk, HPV genotyping, and novel biomarkers in this population.
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Affiliation(s)
- Carolann Risley
- National Cancer Institute, Clinical Genetics Branch, Division of Cancer Epidemiology & Genetics, Rockville, MD, United States of America; University of Mississippi Medical Center, School of Nursing, Jackson, MS, United States of America; University of Mississippi Medical Center, Department of Cell and Molecular Biology, Jackson, MS, United States of America.
| | - Mary W Stewart
- University of Mississippi Medical Center, School of Nursing, Jackson, MS, United States of America.
| | - Kim R Geisinger
- Joint Pathology Center, Walter Reed National Military Medical Center, Silver Spring, MD, United States of America; East Carolina University, Department of Pathology, Greenville, NC, United States of America.
| | - Laree M Hiser
- University of Mississippi Medical Center, School of Nursing, Jackson, MS, United States of America.
| | - Jody C Morgan
- University of Mississippi Medical Center, School of Nursing, Jackson, MS, United States of America.
| | - Kenyata J Owens
- University of Mississippi Medical Center, School of Nursing, Jackson, MS, United States of America; University of Mississippi Medical Center, Center for Informatics & Analytics, Jackson, MS, United States of America.
| | - Krishna Ayyalasomayajula
- University of Mississippi Medical Center, School of Nursing, Jackson, MS, United States of America; University of Mississippi Medical Center, Center for Informatics & Analytics, Jackson, MS, United States of America.
| | - Rhonda M Rives
- University of Mississippi Medical Center, School of Nursing, Jackson, MS, United States of America; University of Mississippi Medical Center, Department of Pathology, Jackson, MS, United States of America..
| | - Ashish Jannela
- University of Mississippi Medical Center, Center for Informatics & Analytics, Jackson, MS, United States of America.
| | - Dianne E Grunes
- University of Mississippi Medical Center, Department of Pathology, Jackson, MS, United States of America..
| | - Lei Zhang
- University of Mississippi Medical Center, School of Nursing, Jackson, MS, United States of America; Mississippi State Department of Health, Research & Statistics, Jackson, MS, United States of America.
| | - Mark Schiffman
- National Cancer Institute, Clinical Genetics Branch, Division of Cancer Epidemiology & Genetics, Rockville, MD, United States of America.
| | - Nicolas Wentzensen
- National Cancer Institute, Clinical Genetics Branch, Division of Cancer Epidemiology & Genetics, Rockville, MD, United States of America.
| | - Megan A Clarke
- National Cancer Institute, Clinical Genetics Branch, Division of Cancer Epidemiology & Genetics, Rockville, MD, United States of America.
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Gage JC, Raine-Bennett T, Schiffman M, Clarke MA, Cheung LC, Poitras NE, Varnado NE, Katki HA, Castle PE, Befano B, Chandra M, Rydzak G, Lorey T, Wentzensen N. The Improving Risk Informed HPV Screening (IRIS) Study: Design and Baseline Characteristics. Cancer Epidemiol Biomarkers Prev 2021; 31:486-492. [PMID: 34789470 DOI: 10.1158/1055-9965.epi-21-0865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 09/21/2021] [Accepted: 11/09/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Cervical cancer screening with high-risk HPV (HrHPV) testing is being introduced. Most HrHPV infections are transient, requiring triage tests to identify individuals at highest risk for progression to cervical cancer. Head-to-head comparisons of available strategies for screening and triage are needed. Endometrial and ovarian cancers could be amenable to similar testing. METHODS Between 2016-2021 discard cervical cancer screening specimens from women ages 25-65 undergoing screening at Kaiser Permanente Northern California were collected. Specimens were aliquoted, stabilized, and stored frozen. HPV, cytology and histopathology results as well as demographic and co-factor information were obtained from electronic medical records. Follow-up collection of specimens was conducted for 2 years and EMR-based data collection was planned five years. RESULTS Collection of enrollment and follow-up specimens are complet and EMR-based follow-up data collection is ongoing. At baseline, specimens were collected from 54,971 HPV-positive, 10,219 HPV-negative/Pap-positive and 12,751 HPV-negative/Pap-negative women. Clinical history prior to baseline was available for 72.6% of individuals, of which 53.9% were undergoing routine screening, 8.6% recently had an abnormal screen, 30.3% had previous colposcopy, and 7.2% had previous treatment. As of November 2020, 55.6% had one or more colposcopies, yielding 5,515 CIN2, 2,735 CIN3 and 147 cancer histopathology diagnoses. CONCLUSIONS This robust population-based cohort study represents all stages of cervical cancer screening, management, and post-treatment follow-up. IMPACT The IRIS study is a unique and highly relevant resource allowing for natural history studies and rigorous evaluation of candidate HrHPV screening and triage markers, while permitting studies of biomarkers associated with other gynecological cancers.
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Affiliation(s)
- Julia C Gage
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, DHHS
| | | | - Mark Schiffman
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, DHHS
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, DHHS
| | - Li C Cheung
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, DHHS
| | | | | | - Hormuzd A Katki
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, DHHS
| | - Philip E Castle
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine
| | | | - Malini Chandra
- Division of Research, Kaiser Permanente Northern California
| | | | - Thomas Lorey
- Division of Research, Kaiser Permanente Northern California
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, DHHS
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Clarke MA, Risley C, Stewart MW, Geisinger KR, Hiser LM, Morgan JC, Owens KJ, Ayyalasomayajula K, Rives RM, Jannela A, Grunes DE, Zhang L, Schiffman M, Wagner S, Boland J, Bass S, Wentzensen N. Age-specific prevalence of human papillomavirus and abnormal cytology at baseline in a diverse statewide prospective cohort of individuals undergoing cervical cancer screening in Mississippi. Cancer Med 2021; 10:8641-8650. [PMID: 34734483 PMCID: PMC8633239 DOI: 10.1002/cam4.4340] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 09/21/2021] [Accepted: 09/24/2021] [Indexed: 12/22/2022] Open
Abstract
Background Mississippi (MS) has among the highest rates of cervical cancer incidence and mortality in the United States, with disproportionately higher rates among Blacks compared to Whites. Here, we evaluate the prevalence of high‐risk human papillomavirus (HPV) and abnormal cytology in a representative baseline sample from a diverse statewide cohort of individuals attending cervical screening in MS from the STRIDES Study (STudying Risk to Improve DisparitiES in cervical cancer). Methods We included individuals aged 21–65 years undergoing screening at the University of Mississippi Medical Center (UMMC) and the Mississippi State Department of Health (MSDH) from May to November 2018. We calculated age‐specific HPV prevalence, overall and by partial HPV16/18 genotyping, and abnormal cytology by race. Results A total of 6871 individuals (mean age 35.7 years) were included. HPV prevalence was 25.6% and higher in Blacks (28.0%) compared to Whites (22.4%). HPV prevalence was significantly higher in Blacks aged 21–24 years (50.2%) and 30–34 years (30.2%) compared to Whites in the same age groups (32.1% and 20.7%; p < 0.0001, respectively). The prevalence of high‐grade cytologic abnormalities, a cytologic sign of cervical precancer, peaked earlier in Blacks (ages 25–29) compared to Whites (35–39). For comparison, we also analyzed HPV prevalence data from the National Health and Nutrition Examination Survey (NHANES, 2013–2016) and observed similar racial differences in HPV prevalence among women aged 21–24 years. Conclusions Our findings suggest that Blacks undergoing cervical cancer screening in MS have higher prevalence of other high‐risk 12 HPV types at younger ages and experience an earlier peak of high‐grade cytologic abnormalities compared to Whites.
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Affiliation(s)
- Megan A Clarke
- Clinical Genetics Branch, Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, Maryland, USA
| | - Carolann Risley
- Clinical Genetics Branch, Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, Maryland, USA.,School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Mary W Stewart
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Kim R Geisinger
- Walter Reed National Military Medical Center, Armed Forces Joint Pathology Center, Bethesda, Maryland, USA
| | - Laree M Hiser
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Jody C Morgan
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Kenyata J Owens
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi, USA.,Center for Informatics & Analytics, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Krishna Ayyalasomayajula
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi, USA.,Center for Informatics & Analytics, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Rhonda M Rives
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi, USA.,Department of Pathology, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Ashish Jannela
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi, USA.,Center for Informatics & Analytics, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Dianne E Grunes
- Department of Pathology, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Lei Zhang
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi, USA.,Office of Health Data & Research, Mississippi State Department of Health, Jackson, Mississippi, USA
| | - Mark Schiffman
- Clinical Genetics Branch, Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, Maryland, USA
| | - Sarah Wagner
- Cancer Genomics Research Laboratory, Division of Cancer Epidemiology and Genetics, NCI, Bethesda, Maryland, USA
| | - Joseph Boland
- Cancer Genomics Research Laboratory, Division of Cancer Epidemiology and Genetics, NCI, Bethesda, Maryland, USA
| | - Sara Bass
- Cancer Genomics Research Laboratory, Division of Cancer Epidemiology and Genetics, NCI, Bethesda, Maryland, USA
| | - Nicolas Wentzensen
- Clinical Genetics Branch, Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, Maryland, USA
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Wentzensen N, Clarke MA. Liquid Biopsy for Cancer Detection: Clinical and Epidemiologic Considerations. Clin Cancer Res 2021; 27:5733-5735. [PMID: 34462288 DOI: 10.1158/1078-0432.ccr-21-2426] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 08/10/2021] [Accepted: 08/23/2021] [Indexed: 11/16/2022]
Abstract
Detection of circulating nucleic acids, also referred to as liquid biopsy, has been evaluated for detection of cancer in a variety of settings. We describe important clinical and epidemiologic considerations for liquid biopsy applications in cancer early detection and for monitoring of cancer recurrence.See related article by Jeannot et al., p. 5869.
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Affiliation(s)
- Nicolas Wentzensen
- Clinical Epidemiology Unit, Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, NCI, NIH, Rockville, Maryland.
| | - Megan A Clarke
- Clinical Epidemiology Unit, Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, NCI, NIH, Rockville, Maryland
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Wentzensen N, Clarke MA, Perkins RB. Impact of COVID-19 on cervical cancer screening: Challenges and opportunities to improving resilience and reduce disparities. Prev Med 2021; 151:106596. [PMID: 34217415 PMCID: PMC8241689 DOI: 10.1016/j.ypmed.2021.106596] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 04/26/2021] [Accepted: 05/01/2021] [Indexed: 12/13/2022]
Abstract
The COVID-19 pandemic has a major impact on a wide range of health outcomes. Disruptions of elective health services related to cervical screening, management of abnormal screening test results, and treatment of precancers, may lead to increases in cervical cancer incidence and exacerbate existing health disparities. Modeling studies suggest that a short delay of cervical screening in subjects with previously negative HPV results has minor effects on cancer outcomes, while delay of management and treatment can lead to larger increases in cervical cancer. Several approaches can mitigate the effects of disruption of cervical screening and management. HPV-based screening has higher accuracy compared to cytology, and a negative HPV result provides longer reassurance against cervical cancer; further, HPV testing can be conducted from self-collected specimens. Self-collection expands the reach of screening to underserved populations who currently do not participate in screening. Self-collection and can also provide alternative screening approaches during the pandemic because testing can be supported by telehealth and specimens collected in the home, substantially reducing patient-provider contact and risk of COVID-19 exposure, and also expanding the reach of catch-up services to address backlogs of screening tests that accumulated during the pandemic. Risk-based management allows prioritizing management of patients at highest risk of cervical cancer while extending screening intervals for those at lowest risk. The pandemic provides important lessons for how to make cervical screening more resilient to disruptions and how to reduce cervical cancer disparities that may be exacerbated due to disruptions of health services.
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Affiliation(s)
- Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA.
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Rebecca B Perkins
- Boston University School of Medicine, Boston Medical Center, Boston, MA, USA
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Wentzensen N, Lahrmann B, Clarke MA, Kinney W, Tokugawa D, Poitras N, Locke A, Bartels L, Krauthoff A, Walker J, Zuna R, Grewal KK, Goldhoff PE, Kingery JD, Castle PE, Schiffman M, Lorey TS, Grabe N. Accuracy and Efficiency of Deep-Learning-Based Automation of Dual Stain Cytology in Cervical Cancer Screening. J Natl Cancer Inst 2021; 113:72-79. [PMID: 32584382 PMCID: PMC7781458 DOI: 10.1093/jnci/djaa066] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 03/18/2020] [Accepted: 04/30/2020] [Indexed: 12/16/2022] Open
Abstract
Background With the advent of primary human papillomavirus testing followed by cytology for cervical cancer screening, visual interpretation of cytology slides remains the last subjective analysis step and suffers from low sensitivity and reproducibility. Methods We developed a cloud-based whole-slide imaging platform with a deep-learning classifier for p16/Ki-67 dual-stained (DS) slides trained on biopsy-based gold standards. We compared it with conventional Pap and manual DS in 3 epidemiological studies of cervical and anal precancers from Kaiser Permanente Northern California and the University of Oklahoma comprising 4253 patients. All statistical tests were 2-sided. Results In independent validation at Kaiser Permanente Northern California, artificial intelligence (AI)-based DS had lower positivity than cytology (P < .001) and manual DS (P < .001) with equal sensitivity and substantially higher specificity compared with both Pap (P < .001) and manual DS (P < .001), respectively. Compared with Pap, AI-based DS reduced referral to colposcopy by one-third (41.9% vs 60.1%, P < .001). At a higher cutoff, AI-based DS had similar performance to high-grade squamous intraepithelial lesions cytology, indicating a risk high enough to allow for immediate treatment. The classifier was robust, showing comparable performance in 2 cytology systems and in anal cytology. Conclusions Automated DS evaluation removes the remaining subjective component from cervical cancer screening and delivers consistent quality for providers and patients. Moving from Pap to automated DS substantially reduces the number of colposcopies and also achieves excellent performance in a simulated fully vaccinated population. Through cloud-based implementation, this approach is globally accessible. Our results demonstrate that AI not only provides automation and objectivity but also delivers a substantial benefit for women by reduction of unnecessary colposcopies.
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Affiliation(s)
- Nicolas Wentzensen
- Affiliations of authors: Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Bernd Lahrmann
- Steinbeis Transfer Center for Medical Systems Biology, Heidelberg, Germany
| | - Megan A Clarke
- Affiliations of authors: Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Walter Kinney
- Global Coalition Against Cervical Cancer, Arlington, VA, USA
| | - Diane Tokugawa
- Kaiser Permanente TPMG Regional Laboratory, Berkeley, CA, USA
| | - Nancy Poitras
- Kaiser Permanente TPMG Regional Laboratory, Berkeley, CA, USA
| | - Alex Locke
- Kaiser Permanente TPMG Regional Laboratory, Berkeley, CA, USA
| | - Liam Bartels
- Hamamatsu Tissue Imaging and Analysis Center (TIGA), BIOQUANT, University Heidelberg, Heidelberg, Germany.,National Center of Tumor Diseases, Medical Oncology, University Hospital Heidelberg, Heidelberg, Germany
| | - Alexandra Krauthoff
- Hamamatsu Tissue Imaging and Analysis Center (TIGA), BIOQUANT, University Heidelberg, Heidelberg, Germany.,National Center of Tumor Diseases, Medical Oncology, University Hospital Heidelberg, Heidelberg, Germany
| | - Joan Walker
- University of Oklahoma, Oklahoma City, OK, USA
| | | | | | | | - Julie D Kingery
- Kaiser Permanente TPMG Regional Laboratory, Berkeley, CA, USA
| | | | - Mark Schiffman
- Affiliations of authors: Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Thomas S Lorey
- Kaiser Permanente TPMG Regional Laboratory, Berkeley, CA, USA
| | - Niels Grabe
- Steinbeis Transfer Center for Medical Systems Biology, Heidelberg, Germany.,Hamamatsu Tissue Imaging and Analysis Center (TIGA), BIOQUANT, University Heidelberg, Heidelberg, Germany.,National Center of Tumor Diseases, Medical Oncology, University Hospital Heidelberg, Heidelberg, Germany
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Clarke MA. It's not just size that matters: Challenges in studying obesity and female-specific cancers. Lancet Reg Health West Pac 2021; 11:100164. [PMID: 34327366 PMCID: PMC8315589 DOI: 10.1016/j.lanwpc.2021.100164] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 04/20/2021] [Indexed: 12/23/2022]
Affiliation(s)
- Megan A. Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
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Wentzensen N, Clarke MA. Cervical Cancer Screening-Past, Present, and Future. Cancer Epidemiol Biomarkers Prev 2021; 30:432-434. [PMID: 33857013 DOI: 10.1158/1055-9965.epi-20-1628] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 12/15/2020] [Accepted: 12/16/2020] [Indexed: 11/16/2022] Open
Abstract
Cervical cancer screening has undergone a transformation in recent decades. Historically, programs were based on cervical cytology (i.e., "Pap smear"), which had to be repeated often because of its limited sensitivity and reproducibility. In more recent years, the discovery of human papillomavirus (HPV) as the necessary cause of virtually all cervical cancers has led to the introduction of HPV testing into clinical practice, first as a triage test for minor cytologic abnormalities, then in conjunction with cervical cytology (cotesting), and most recently, as a standalone screening test. Multiple randomized trials have shown that HPV-based screening has higher sensitivity compared with cytology, providing great reassurance against cervical precancer and cancer for women testing HPV-negative for many years. Analyses have also been conducted in support of the recent U.S. Preventive Services Task Force guidelines that show that primary HPV screening achieves the greatest balance of benefits and harms compared with other strategies. An added benefit of primary HPV testing is the ability to conduct it from self-collected samples, which is critical for extending coverage among hard-to-reach individuals and could provide a safe and effective alternative to in-person screening visits during the COVID-19 pandemic.See related article by Liang et al., p. 474.
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Affiliation(s)
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, NCI, Bethesda, Maryland
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Castle PE, Locke A, Tergas AI, Befano B, Poitras N, Shah NR, Schiffman M, Wentzensen N, Strickler HD, Clarke MA, Lorey T. The relationship of human papillomavirus and cytology co-testing results with endometrial and ovarian cancer diagnoses. Gynecol Oncol 2021; 161:297-303. [PMID: 33454132 PMCID: PMC10902690 DOI: 10.1016/j.ygyno.2021.01.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 01/07/2021] [Indexed: 12/31/2022]
Abstract
BACKGROUND To investigate whether routine cervical screening using human papillomavirus (HPV) and cytology co-testing effectively identifies women with endometrial (EC) or ovarian (OvC) cancer. METHODS In 2003, Kaiser Permanente Northern California implemented triennial co-testing in women aged ≥30 years. Index screening results (n = 2,385,729) were linked to subsequent EC (n = 3434) and OvC (n = 1113) diagnoses from January 1, 2003 to December 31, 2017. EC were categorized as type 1 or 2, and, selectively, EC and OvC diagnoses were stratified on whether symptoms were present at the time of the co-test. Fractions and absolute risks of EC or OvC of each co-testing result were calculated. RESULTS Most EC (82.18%) and OvC (88.68%) were preceded by a negative HPV and negative cytology co-test. More EC were preceded by atypical squamous cells of undetermined significance (ASC-US) or more severe (ASC-US+) cytology and negative HPV test (n = 290) (8.44% of EC) compared to a negative cytology and a positive HPV test (n = 31) (0.89% of EC) (p < 0.001). The absolute risk of any EC diagnosis following ASC-US+ and negative HPV test was 0.48%. Atypical glandular cells (AGC) cytology and a negative HPV result preceded 6.92% of any EC diagnosis, with an absolute risk of 4.02%, but preceded only 1.13% of type 2 EC cases, with an absolute risk of 0.24%, in asymptomatic women. AGC cytology and a negative HPV result preceded 1.44% of OvC, with an absolute risk of 0.28%. CONCLUSIONS Abnormal cervical screening tests, even AGC cytology, rarely precedes and poorly predict women with EC or OvC.
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Affiliation(s)
- Philip E Castle
- Division of Cancer Prevention, National Cancer Institute, National Institutes of Health, Rockville, MD, USA; Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, MD, USA.
| | | | - Ana I Tergas
- Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, the Department of Epidemiology, Joseph L. Mailman School of Public Health, Columbia University, Columbia University College of Physicians and Surgeons, New York, New York, USA
| | | | - Nancy Poitras
- Regional Laboratory, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Nina R Shah
- The Permanente Medical Group, Oakland, CA, USA
| | - Mark Schiffman
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Howard D Strickler
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, NY, USA
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Thomas Lorey
- Regional Laboratory, Kaiser Permanente Northern California, Oakland, CA, USA
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Clarke MA, Long BJ, Sherman ME, Lemens MA, Podratz KC, Hopkins MR, Ahlberg LJ, Mc Guire LJ, Laughlin-Tommaso SK, Bakkum-Gamez JN, Wentzensen N. Risk assessment of endometrial cancer and endometrial intraepithelial neoplasia in women with abnormal bleeding and implications for clinical management algorithms. Am J Obstet Gynecol 2020; 223:549.e1-549.e13. [PMID: 32268124 DOI: 10.1016/j.ajog.2020.03.032] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 03/23/2020] [Accepted: 03/26/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Most endometrial cancer cases are preceded by abnormal uterine bleeding, offering a potential opportunity for early detection and cure of endometrial cancer. Although clinical guidelines exist for diagnostic workup of abnormal uterine bleeding, consensus is lacking regarding optimal management for women with abnormal bleeding to diagnose endometrial cancer. OBJECTIVE We report the baseline data from a prospective clinical cohort study of women referred for endometrial evaluation at the Mayo Clinic, designed to evaluate risk stratification in women at increased risk for endometrial cancer. Here, we introduce a risk-based approach to evaluate diagnostic tests and clinical management algorithms in a population of women with abnormal bleeding undergoing endometrial evaluation at the Mayo Clinic. STUDY DESIGN A total of 1163 women aged ≥45 years were enrolled from February 2013 to May 2019. We evaluated baseline absolute risks and 95% confidence intervals of endometrial cancer and endometrial intraepithelial neoplasia according to clinical algorithms for diagnostic workup of women with postmenopausal bleeding (assessment of initial vs recurrent bleeding episode and endometrial thickness measured through transvaginal ultrasound). We also evaluated risks among women with postmenopausal bleeding according to baseline age (<60 vs 60+ years) as an alternative example. For this approach, biopsy would be conducted for all women aged 60+ years and those aged <60 years with an endometrial thickness of >4 mm. We assessed the clinical efficiency of each strategy by estimating the percentage of women who would be referred for endometrial biopsy, the percentage of cases detected and missed, and the ratio of biopsies per case detected. RESULTS Among the 593 women with postmenopausal bleeding, 18 (3.0%) had endometrial intraepithelial neoplasia, and 47 (7.9%) had endometrial cancer, and among the 570 premenopausal women with abnormal bleeding, 8 (1.4%) had endometrial intraepithelial neoplasia, and 7 (1.2%) had endometrial cancer. Maximum risk was noted in women aged 60+ years (17.7%; 13.0%-22.3%), followed by those with recurrent bleeding (14.7%; 11.0%-18.3%). Among women with an initial bleeding episode for whom transvaginal ultrasound was recommended, endometrial thickness did not provide meaningful risk stratification: risks of endometrial cancer and endometrial intraepithelial neoplasia were nearly identical in women with an endometrial thickness of >4 mm (5.8%; 1.3%-10.3%) and ≤4 mm (3.6%; 0.9%-8.6%). In contrast, among those aged <60 years with an endometrial thickness of >4 mm, the risk of endometrial cancer and endometrial intraepithelial neoplasia was 8.4% (4.3%-12.5%), and in those with an endometrial thickness of ≤4 mm, the risk was 0% (0.0%-3.0%; P=.01). The most efficient strategy was to perform biopsy in all women aged 60+ years and among those aged <60 years with an endometrial thickness of >4 mm, with the lowest percentage referred to biopsy while still detecting all cases. CONCLUSION Existing clinical recommendations for endometrial cancer detection in women with abnormal bleeding are not consistent with the underlying risk. Endometrial cancer risk factors such as age can provide important risk stratification compared with the assessment of recurrent bleeding. Future research will include a formal assessment of clinical and epidemiologic risk prediction models in our study population as well as validation of our findings in other populations.
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Clarke MA, Long BJ, Wentzensen N. Toward a risk-based approach to evaluate and manage abnormal uterine bleeding. Am J Obstet Gynecol 2020; 223:607. [PMID: 32497608 DOI: 10.1016/j.ajog.2020.05.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 05/28/2020] [Indexed: 10/24/2022]
Affiliation(s)
- Megan A Clarke
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics (DCEG), National Cancer Institute (NCI), Rockville, MD
| | - Beverly J Long
- Department of Obstetrics and Gynecology, George Washington School of Medicine, Washington, DC
| | - Nicolas Wentzensen
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics (DCEG), National Cancer Institute (NCI), Rockville, MD
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Gustafson LW, Booth BB, Kahlert J, Ørtoft G, Mejlgaard E, Clarke MA, Wentzensen N, Rositch AF, Hammer A. Trends in hysterectomy-corrected uterine cancer mortality rates during 2002 to 2015: mortality of nonendometrioid cancer on the rise? Int J Cancer 2020; 148:584-592. [PMID: 32683690 DOI: 10.1002/ijc.33219] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 06/23/2020] [Accepted: 07/06/2020] [Indexed: 01/24/2023]
Abstract
Corpus uteri cancer is the most common gynecological malignancy in most developed countries. The disease is typically diagnosed at an early stage, is of endometrioid histologic subtype, and has a fairly good prognosis. Here, we describe hysterectomy-corrected mortality rates of corpus uteri cancer, overall and stratified by age, stage and histologic subtype. Using data from nationwide Danish registries, we calculated uncorrected and hysterectomy-corrected age-standardized mortality rates of corpus uteri cancer among women ≥35 years during 2002 to 2015. Individual-level hysterectomy status was obtained from national registries; hysterectomy-corrected mortality rates were calculated by subtracting posthysterectomy person-years from the denominator, unless hysterectomy was performed due to corpus uteri cancer. Correction for hysterectomy resulted in a 25.5% higher mortality rate (12.3/100000 person-years vs 9.8/100000 person-years). Mortality rates were highest in women aged 70+, irrespective of year of death, histologic subtype and stage. A significant decline was observed in overall hysterectomy-corrected mortality rates from 2002 to 2015, particularly among women aged 70+. Mortality rates of endometrioid cancer declined significantly over time (annual percent change [APC]: -2.32, 95% CI -3.9, -0.7, P = .01), whereas rates of nonendometrioid cancer increased (APC: 5.90, 95% CI: 3.0, 8.9, P < .001). With respect to stage, mortality rates increased significantly over time for FIGOI-IIa (APC: 6.18 [95% CI: 1.9, 10.7] P = .01) but remained unchanged for FIGO IIb-IV. In conclusion, increasing mortality rates of nonendometrioid cancer paralleled the previously observed rise in incidence rates of this histologic subtype. Given the poor prognosis of nonendometrioid cancer, more studies are needed to clarify the underlying reason for these findings.
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Affiliation(s)
- Line W Gustafson
- Department of Public Health Programmes, Randers Regional Hospital, Randers, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Berit B Booth
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Gynecology and Obstetrics, Randers Regional Hospital, Randers, Denmark.,Department of Gynecology and Obstetrics, Aarhus University Hospital, Aarhus, Denmark
| | - Johnny Kahlert
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Gitte Ørtoft
- Department of Gynecology and Obstetrics, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Else Mejlgaard
- Department of Pathology, Aarhus University Hospital, Aarhus, Denmark
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, USA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, USA
| | - Anne F Rositch
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Anne Hammer
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Gynecology and Obstetrics, Regional Hospital West Jutland, Herning, Denmark
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Irvin S, Clarke MA, Trabert B, Wentzensen N. Systematic review and meta-analysis of studies assessing the relationship between statin use and risk of ovarian cancer. Cancer Causes Control 2020; 31:869-879. [PMID: 32685996 DOI: 10.1007/s10552-020-01327-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 07/07/2020] [Indexed: 12/24/2022]
Abstract
PURPOSE The link between lipid-stabilizing medications and epithelial ovarian carcinogenesis is incompletely understood. Statins may reduce ovarian cancer risk, but results are inconclusive. METHODS We conducted a systematic review and meta-analysis of studies reporting associations between statin use and ovarian cancer risk in PubMed. Summary risk ratios (RRs) and confidence intervals (CIs) were calculated. Subgroup analyses by cancer histotype, statin class (lipo- or hydrophilic) and duration of statin use were conducted. Use of individual statins in populations was assessed to determine population-specific differences in statin types. RESULTS Nine studies with 435,237 total women were included (1 randomized controlled trial (RCT); 4 prospective; 4 case-control). Statin use was associated with a reduced risk of ovarian cancer (RR 0.87, 95% CI 0.74-1.03) and risk was significantly reduced in populations with low pravastatin use (RR 0.83, 95% CI 0.70-0.99). Risk estimates varied by statin class (3 studies; lipophilic: RR 0.88, 95% CI 0.69-1.12; hydrophilic: RR 1.06, 95% CI 0.72-1.57) and cancer histotype (3 studies; serous: RR 0.95, 95% CI 0.69-1.30; clear cell: RR 1.17, 95% CI 0.74-1.86). Long-term use was associated with a reduced risk of ovarian cancer (RR 0.77, 95% CI 0.54-1.10) that further reduced when pravastatin use was low (RR 0.68, 95% CI 0.46-1.01). Between-study heterogeneity was high overall and in subgroups (I2 > 60%). CONCLUSION Statins may be associated with a reduced risk of ovarian cancer, but the effect likely differs by individual statin, duration of use and cancer histotype. Additional well-powered studies are needed to elucidate important subgroup effects.
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Affiliation(s)
- Sarah Irvin
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, 9609 Medical Center Drive, Rockville, MD, 20850, USA.
| | - Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, 9609 Medical Center Drive, Rockville, MD, 20850, USA
| | - Britton Trabert
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, 9609 Medical Center Drive, Rockville, MD, 20850, USA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, 9609 Medical Center Drive, Rockville, MD, 20850, USA
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Clarke MA, Cheung LC, Lorey T, Hare B, Landy R, Tokugawa D, Gage JC, Darragh TM, Castle PE, Wentzensen N. 5-Year Prospective Evaluation of Cytology, Human Papillomavirus Testing, and Biomarkers for Detection of Anal Precancer in Human Immunodeficiency Virus-Positive Men Who Have Sex With Men. Clin Infect Dis 2020; 69:631-638. [PMID: 30418518 DOI: 10.1093/cid/ciy970] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 11/08/2018] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Human papillomavirus (HPV)-related biomarkers have shown good cross-sectional performance for anal precancer detection in human immunodeficiency virus-positive (HIV+) men who have sex with men (MSM). However, the long-term performance and risk stratification of these biomarkers are unknown. Here, we prospectively evaluated high-risk (HR) HPV DNA, HPV16/18 genotyping, HPV E6/E7 messenger RNA (mRNA), and p16/Ki-67 dual stain in a population of HIV+ MSM. METHODS We enrolled 363 HIV+ MSM between 2009-2010, with passive follow-up through 2015. All had anal cytology and a high-resolution anoscopy at baseline. For each biomarker, we calculated the baseline sensitivity and specificity for a combined endpoint of high-grade squamous intraepithelial lesion (HSIL) and anal intraepithelial neoplasia grade 2 or more severe diagnoses (HSIL/AIN2+), and we estimated the 2- and 5-year cumulative risks of HSIL/AIN2+ using logistic and Cox regression models. RESULTS There were 129 men diagnosed with HSIL/AIN2+ during the study. HR-HPV testing had the highest positivity and sensitivity of all assays, but the lowest specificity. HPV16/18 and HPV E6/E7 mRNA had high specificity, but lower sensitivity. The 2- and 5-year risks of HSIL/AIN2+ were highest for those testing HPV16/18- or HPV E6/E7 mRNA-positive, followed by those testing dual stain-positive. Those testing HR-HPV- or dual stain-negative had the lowest 2- and 5-year risks of HSIL/AIN2+. CONCLUSIONS HPV-related biomarkers provide long-term risk stratification for anal precancers. HR-HPV- and dual stain-negativity indicate a low risk of HSIL/AIN2+ for at least 2 years, compared with negative anal cytology; however, the high positivity of HR-HPV in HIV+ MSM may limit its utility for surveillance and management in this population.
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Affiliation(s)
- Megan A Clarke
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland
| | - Li C Cheung
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland
| | - Thomas Lorey
- Kaiser Permanente The Permanente Medical Group Regional Laboratory, Berkeley
| | - Brad Hare
- The Permanente Medical Group, San Francisco
| | - Rebecca Landy
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland
| | - Diane Tokugawa
- Kaiser Permanente The Permanente Medical Group Regional Laboratory, Berkeley
| | - Julia C Gage
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland
| | | | | | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland
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Clarke MA, Pareto D, Pessini-Ferreira L, Arrambide G, Alberich M, Crescenzo F, Cappelle S, Tintoré M, Sastre-Garriga J, Auger C, Montalban X, Evangelou N, Rovira À. Value of 3T Susceptibility-Weighted Imaging in the Diagnosis of Multiple Sclerosis. AJNR Am J Neuroradiol 2020; 41:1001-1008. [PMID: 32439639 DOI: 10.3174/ajnr.a6547] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 03/19/2020] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Previous studies have suggested that the central vein sign and iron rims are specific features of MS lesions. Using 3T SWI, we aimed to compare the frequency of lesions with central veins and iron rims in patients with clinically isolated syndrome and MS-mimicking disorders and test their diagnostic value in predicting conversion from clinically isolated syndrome to MS. MATERIALS AND METHODS For each patient, we calculated the number of brain lesions with central veins and iron rims. We then identified a simple rule involving an absolute number of lesions with central veins and iron rims to predict conversion from clinically isolated syndrome to MS. Additionally, we tested the diagnostic performance of central veins and iron rims when combined with evidence of dissemination in space. RESULTS We included 112 patients with clinically isolated syndrome and 35 patients with MS-mimicking conditions. At follow-up, 94 patients with clinically isolated syndrome developed MS according to the 2017 McDonald criteria. Patients with clinically isolated syndrome had a median of 2 central veins (range, 0-19), while the non-MS group had a median of 1 central vein (range, 0-6). Fifty-six percent of patients who developed MS had ≥1 iron rim, and none of the patients without MS had iron rims. The sensitivity and specificity of finding ≥3 central veins and/or ≥1 iron rim were 70% and 86%, respectively. In combination with evidence of dissemination in space, the 2 imaging markers had higher specificity than dissemination in space and positive findings of oligoclonal bands currently used to support the diagnosis of MS. CONCLUSIONS A single 3T SWI scan offers valuable diagnostic information, which has the potential to prevent MS misdiagnosis.
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Affiliation(s)
- M A Clarke
- From the Vall d'Hebron Research Institute (M.A.C., D.P., M.A., M.T., J.S.-G., C.A., X.M., A.R.), Barcelona, Spain
| | - D Pareto
- From the Vall d'Hebron Research Institute (M.A.C., D.P., M.A., M.T., J.S.-G., C.A., X.M., A.R.), Barcelona, Spain.,Section of Neuroradiology, Department of Radiology (D.P., L.P.-F., C.A., A.R.), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - L Pessini-Ferreira
- Section of Neuroradiology, Department of Radiology (D.P., L.P.-F., C.A., A.R.), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - G Arrambide
- Department of Neurology-Neuroimmunology (G.A., M.T., J.S.-G., X.M.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - M Alberich
- From the Vall d'Hebron Research Institute (M.A.C., D.P., M.A., M.T., J.S.-G., C.A., X.M., A.R.), Barcelona, Spain
| | - F Crescenzo
- Department of Neurosciences, Biomedicine and Movement Sciences (F.C.), University of Verona, Verona, Italy
| | - S Cappelle
- Division of Radiology (S.C.), University Hospital Leuven, Leuven, Belgium
| | - M Tintoré
- From the Vall d'Hebron Research Institute (M.A.C., D.P., M.A., M.T., J.S.-G., C.A., X.M., A.R.), Barcelona, Spain.,Department of Neurology-Neuroimmunology (G.A., M.T., J.S.-G., X.M.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - J Sastre-Garriga
- From the Vall d'Hebron Research Institute (M.A.C., D.P., M.A., M.T., J.S.-G., C.A., X.M., A.R.), Barcelona, Spain.,Department of Neurology-Neuroimmunology (G.A., M.T., J.S.-G., X.M.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - C Auger
- From the Vall d'Hebron Research Institute (M.A.C., D.P., M.A., M.T., J.S.-G., C.A., X.M., A.R.), Barcelona, Spain.,Section of Neuroradiology, Department of Radiology (D.P., L.P.-F., C.A., A.R.), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - X Montalban
- From the Vall d'Hebron Research Institute (M.A.C., D.P., M.A., M.T., J.S.-G., C.A., X.M., A.R.), Barcelona, Spain.,Department of Neurology-Neuroimmunology (G.A., M.T., J.S.-G., X.M.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.,Division of Neurology (X.M.), St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - N Evangelou
- Division of Clinical Neuroscience (N.E.), University of Nottingham, Nottingham, UK
| | - À Rovira
- From the Vall d'Hebron Research Institute (M.A.C., D.P., M.A., M.T., J.S.-G., C.A., X.M., A.R.), Barcelona, Spain .,Section of Neuroradiology, Department of Radiology (D.P., L.P.-F., C.A., A.R.), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
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Risley C, Clarke MA, Geisinger KR, Stewart MW, Zhang L, Hoover KW, Hiser LM, Owens K, DeMarco M, Schiffman M, Wentzensen N. Racial differences in HPV type 16 prevalence in women with ASCUS of the uterine cervix. Cancer Cytopathol 2020; 128:528-534. [PMID: 32243726 DOI: 10.1002/cncy.22267] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 02/16/2020] [Accepted: 03/09/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND Understanding racial influences on human papillomavirus (HPV) distribution in women with atypical squamous cells of undetermined significance (ASCUS) cytology via partial genotyping in a statewide population can inform HPV-based prevention efforts. METHODS Women aged 21 to 65 years with any cytology result and partial HPV genotyping for ASCUS triage between January 1, 2014, and December 31, 2017, were included. All women attended a Mississippi State Department of Health clinic. Age, race, cytopathologic, and HPV data were extracted from the electronic health record and analyzed. Cytologic specimens were processed with ThinPrep and HPV testing with the Cobas 4800 assay. HPV genotypes were evaluated in hierarchical categories. Chi-square tests and multinomial logistic regression models evaluated associations between race and type prevalence. RESULTS There were 43,106 women who underwent cervical cancer screening with cytology and ASCUS triage. Of these, 34,363 (80.2%) had normal cytology, 4672 (10.9%) had ASCUS, 2683 (6.3%) had a low-grade squamous intraepithelial lesion, and 633 (1.5%) had a high-grade squamous intraepithelial lesion. Blacks represented 69.3% of the sample and had a higher proportion of HPV-positive ASCUS (6.5%) in comparison with whites (5.6%). Blacks had significantly decreased odds of HPV-16 (odds ratio [OR], 0.66; 95% confidence interval [CI], 0.6-0.9; P = .002) and significantly increased odds for 12 other types (OR, 1.37; 95% CI, 1.2-1.5; P < .0001) in comparison with whites. CONCLUSIONS In a diverse population, significant differences in HPV genotypes are shown by race. Importantly, blacks with ASCUS are less likely to be positive for HPV-16 in comparison with whites. Ongoing work is evaluating the individual genotype prevalence and genotype-specific risk of precancer by race.
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Affiliation(s)
- Carolann Risley
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi.,National Cancer Institute, Rockville, Maryland
| | | | - Kim R Geisinger
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi
| | - Mary W Stewart
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi
| | - Lei Zhang
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi.,Mississippi State Department of Health, Jackson, Mississippi
| | - Kim W Hoover
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi
| | - Laree M Hiser
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi
| | - Kenyata Owens
- School of Nursing, University of Mississippi Medical Center, Jackson, Mississippi.,Center for Informatics and Analytics, University of Mississippi Medical Center, Jackson, Mississippi
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