1
|
Jin J, Luo RK, Zhao J, Ning YQ, Qu X, Tao XR, Zhou X. [Prevalence and frequencies of human papilloma virus types in adenocarcinoma in situ of the uterine cervix]. Zhonghua Bing Li Xue Za Zhi 2022; 51:338-343. [PMID: 35359046 DOI: 10.3760/cma.j.cn112151-20210817-00578] [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] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Objective: To examine the prevalence and frequencies of human papillomavirus (HPV) genotypes in cervical adenocarcinoma in situ (AIS). Methods: The cases of cervical AIS with concurrent tests of cytology and HPV typing from January 2007 to February 2020 in the Obstetrics and Gynecology Hospital of Fudan University were collected and analyzed. Results: A total of 478 cases of cervical AIS were obtained. The average age of the patients was 39.4 years (range, 19-81 years). The largest age group was 30-39 years (44.8%), followed by 40-49 years (34.7%). Among the 478 patients, 355 underwent high-risk HPV (hrHPV) testing and had a hrHPV-positive rate of 93.8%. Of the 355 patients, 277 also underwent HPV typing and were mostly positive for either or both HPV16 and HPV18 (93.1%), with 55.6% positive for HPV18 and 48.7% positive for HPV16. Among the 478 cases, 266 cases (55.6%) were diagnosed with both AIS and squamous intraepithelial lesion (SIL), while 212 cases (44.4%) were diagnosed with only AIS. Patients infected with HPV16 in the AIS and SIL group significantly outnumbered those in the AIS alone group (P<0.05). Moreover, the rate of positive cytology was 55.9% (167/299 cases), while that of negative cytology was 44.1% (132/299). Among the 109 patients with negative cytology results and co-tested hrHPV, there were 101 HPV-positive cases (92.7%), of which 88 cases were subject to HPV typing and showed an HPV16/18 positive rate of 94.3% (83/88 cases). Conclusions: The combination of HPV typing and cytological screening can maximize the detection rate of cervical AIS, and should continue to be utilized, ideally on a larger scale, in the future.
Collapse
Affiliation(s)
- J Jin
- Department of Pathology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
| | - R K Luo
- Department of Pathology, Zhongshan Hospital of Fudan University, Shanghai 200032, China
| | - J Zhao
- Department of Pathology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
| | - Y Q Ning
- Department of Pathology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
| | - X Qu
- Department of Pathology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
| | - X R Tao
- Department of Pathology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
| | - Xianrong Zhou
- Department of Pathology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
| |
Collapse
|
2
|
Landy R, Schiffman M, Sasieni PD, Cheung LC, Katki HA, Rydzak G, Wentzensen N, Poitras NE, Lorey T, Kinney WK, Castle PE. Absolute risks of cervical precancer among women who fulfill exiting guidelines based on HPV and cytology cotesting. Int J Cancer 2020; 146:617-626. [PMID: 30861114 PMCID: PMC6742586 DOI: 10.1002/ijc.32268] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 02/05/2019] [Accepted: 02/25/2019] [Indexed: 01/05/2023]
Abstract
US guidelines recommend that most women older than 65 years cease cervical screening after two consecutive negative cotests (concurrent HPV and cytology tests) in the previous 10 years, with one in the last 5 years. However, this recommendation was based on expert opinion and modeling rather than empirical data on cancer risk. We therefore estimated the 5-year risks of cervical precancer (cervical intraepithelial neoplasia grade 3 or adenocarcinoma in situ [CIN3]) after one, two and three negative cotests among 346,760 women aged 55-64 years undergoing routine cotesting at Kaiser Permanente Northern California (2003-2015). Women with a history of excisional treatment or CIN2+ were excluded. No woman with one or more negative cotests was diagnosed with cancer during follow-up. Five-year risks of CIN3 after one, two, and three consecutive negative cotests were 0.034% (95% CI: 0.023%-0.046%), 0.041% (95% CI: 0.007%-0.076%) and 0.016% (95% CI: 0.000%-0.052%), respectively (ptrend < 0.001). These risks did not appreciably differ by a positive cotest result prior to the one, two or three negative cotest(s). Since CIN3 risks after one or more negative cotests were significantly below a proposed 0.12% CIN3+ risk threshold for a 5-year screening interval, a longer screening interval in these women is justified. However, the choice of how many negative cotests provide sufficient safety against invasive cancer over a woman's remaining life represents a value judgment based on the harms versus benefits of continued screening. Ideally, this guideline should be informed by longer-term follow-up given that exiting is a long-term decision.
Collapse
Affiliation(s)
- Rebecca Landy
- Centre for Cancer PreventionWolfson Institute of Preventive Medicine, Queen Mary University of LondonLondonUnited Kingdom
- Division of Cancer Epidemiology and GeneticsNational Cancer Institute, National Institutes of Health, DHHSBethesdaMDUSA
| | - Mark Schiffman
- Division of Cancer Epidemiology and GeneticsNational Cancer Institute, National Institutes of Health, DHHSBethesdaMDUSA
| | - Peter D. Sasieni
- Faculty of Life Sciences & MedicineSchool of Cancer & Pharmaceutical Sciences, Guys Cancer Centre, Guys Hospital, King's College LondonLondonSE1 9RTUnited Kingdom
| | - Li C. Cheung
- Division of Cancer Epidemiology and GeneticsNational Cancer Institute, National Institutes of Health, DHHSBethesdaMDUSA
| | - Hormuzd A. Katki
- Division of Cancer Epidemiology and GeneticsNational Cancer Institute, National Institutes of Health, DHHSBethesdaMDUSA
| | - Greg Rydzak
- Information Management Services Inc.CalvertonMDUSA
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and GeneticsNational Cancer Institute, National Institutes of Health, DHHSBethesdaMDUSA
| | - Nancy E. Poitras
- Regional LaboratoryKaiser Permanente Northern CaliforniaBerkeleyCAUSA
| | - Thomas Lorey
- Regional LaboratoryKaiser Permanente Northern CaliforniaBerkeleyCAUSA
| | - Walter K. Kinney
- Division of Gynaecologic OncologyKaiser Permanente Medical Care ProgramOaklandCAUSA
| | | |
Collapse
|
3
|
Cleveland AA, Gargano JW, Park IU, Griffin MR, Niccolai LM, Powell M, Bennett NM, Saadeh K, Pemmaraju M, Higgins K, Ehlers S, Scahill M, Jones MLJ, Querec T, Markowitz LE, Unger ER. Cervical adenocarcinoma in situ: Human papillomavirus types and incidence trends in five states, 2008-2015. Int J Cancer 2020; 146:810-818. [PMID: 30980692 PMCID: PMC9112013 DOI: 10.1002/ijc.32340] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [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: 01/18/2019] [Revised: 03/19/2019] [Accepted: 04/01/2019] [Indexed: 08/05/2023]
Abstract
Primary prevention through the use of human papillomavirus (HPV) vaccination is expected to impact both cervical intraepithelial neoplasia (CIN) and adenocarcinoma in situ (AIS). While CIN is well described, less is known about the epidemiology of AIS, a rare cervical precancer. We identified AIS and CIN grade 3 (CIN3) cases through population-based surveillance, and analyzed data on HPV types and incidence trends overall, and among women screened for cervical cancer. From 2008 to 2015, 470 AIS and 6,587 CIN3 cases were identified. The median age of women with AIS was older than those with CIN3 (35 vs. 31 years; p < 0.01). HPV16 was the most frequently detected type in both AIS and CIN3 (57% in AIS; 58% in CIN3), whereas HPV18 was the second most common type in AIS and less common in CIN3 (38% vs. 5%; p < 0.01). AIS lesions were more likely than CIN3 lesions to be positive for high-risk types targeted by the bivalent and quadrivalent vaccines (HPV16/18, 92% vs. 63%; p < 0.01), and 9-valent vaccine (HPV16/18/31/33/45/52/58, 95% vs. 87%; p < 0.01). AIS incidence rates decreased significantly in the 21-24 year age group (annual percent change [APC] overall: -22.1%, 95% CI: -33.9 to -8.2; APC among screened: -16.1%, 95% CI: -28.8 to -1.2), but did not decrease significantly in any older age group. This report on the largest number of genotyped AIS cases to date suggests an important opportunity for vaccine prevention of AIS, and is the first to document a decline in AIS incidence rates among young women during the vaccine era.
Collapse
Affiliation(s)
| | | | - Ina U. Park
- Department of Family and Community Medicine, School of Medicine, University of California San Francisco, San Francisco, CA, USA
| | | | | | | | - Nancy M. Bennett
- University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| | - Kayla Saadeh
- California Emerging Infections Program, Oakland, CA, USA
| | | | - Kyle Higgins
- Yale School of Public Health, New Haven, CT, USA
| | - Sara Ehlers
- Oregon Department of Human Services, Portland, OR, USA
| | - Mary Scahill
- University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| | | | - Troy Querec
- Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | | | | |
Collapse
|
4
|
Madubata CC, Liu Y, Goodman MS, Yun S, Yu J, Lian M, Colditz GA. Comparing treatment and outcomes of ductal carcinoma in situ among women in Missouri by race. Breast Cancer Res Treat 2016; 160:563-572. [PMID: 27771840 DOI: 10.1007/s10549-016-4030-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [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: 10/17/2016] [Accepted: 10/18/2016] [Indexed: 11/25/2022]
Abstract
PURPOSE To investigate whether treatment (surgery, radiation therapy, and endocrine therapy) contributes to racial disparities in outcomes of ductal carcinoma in situ (DCIS). PATIENTS AND METHODS The analysis included 8184 non-Hispanic White and 954 non-Hispanic Black women diagnosed with DCIS between 1996 and 2011 and identified in the Missouri Cancer Registry. Logistic regression models were used to estimate odds ratios (ORs) of treatment for race. We used Cox proportional hazards regression models to estimate hazard ratios (HRs) of ipsilateral breast tumor (IBT) and contralateral breast tumor (CBT) for race. RESULTS There was no significant difference between Black and White women in utilization of mastectomy (OR 1.16; 95 % CI 0.99-1.35) or endocrine therapy (OR 1.19; 95 % CI 0.94-1.51). Despite no significant difference in underutilization of radiation therapy (OR 1.14; 95 % CI 0.92-1.42), Black women had higher odds of radiation delay, defined as at least 8 weeks between surgery and radiation (OR 1.92; 95 % CI 1.55-2.37). Among 9138 patients, 184 had IBTs and 326 had CBTs. Black women had a higher risk of IBTs (HR 1.69; 95 % CI 1.15-2.50) and a comparable risk of CBTs (HR 1.19; 95 % CI 0.84-1.68), which were independent of pathological features and treatment. CONCLUSION Racial differences in DCIS treatment and outcomes exist in Missouri. This study could not completely explain the higher risk of IBTs in Black women. Future studies should identify differences in timely initiation and completion of treatment, which may contribute to the racial difference in IBTs after DCIS.
Collapse
MESH Headings
- Adenocarcinoma in Situ/diagnosis
- Adenocarcinoma in Situ/epidemiology
- Adenocarcinoma in Situ/mortality
- Adenocarcinoma in Situ/therapy
- Adult
- Aged
- Aged, 80 and over
- Biomarkers, Tumor
- Breast Neoplasms/diagnosis
- Breast Neoplasms/epidemiology
- Breast Neoplasms/mortality
- Breast Neoplasms/therapy
- Carcinoma, Ductal, Breast/diagnosis
- Carcinoma, Ductal, Breast/epidemiology
- Carcinoma, Ductal, Breast/mortality
- Carcinoma, Ductal, Breast/therapy
- Combined Modality Therapy
- Ethnicity
- Female
- Follow-Up Studies
- Healthcare Disparities
- Humans
- Middle Aged
- Missouri/epidemiology
- Missouri/ethnology
- Neoplasm Grading
- Neoplasm Staging
- Proportional Hazards Models
- Registries
- SEER Program
- Treatment Outcome
- Tumor Burden
Collapse
Affiliation(s)
- Chinwe C Madubata
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8100, St. Louis, MO, 63110, USA
| | - Ying Liu
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8100, St. Louis, MO, 63110, USA.
- Alvin J. Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine, St. Louis, MO, USA.
| | - Melody S Goodman
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8100, St. Louis, MO, 63110, USA
- Alvin J. Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine, St. Louis, MO, USA
| | - Shumei Yun
- Missouri Department of Health and Senior Services, Jefferson City, MO, USA
| | - Jennifer Yu
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8100, St. Louis, MO, 63110, USA
| | - Min Lian
- Alvin J. Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine, St. Louis, MO, USA
- Division of General Medical Sciences, Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Graham A Colditz
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8100, St. Louis, MO, 63110, USA
- Alvin J. Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine, St. Louis, MO, USA
| |
Collapse
|