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Francoeur AA, Furey KB, Ramirez J, Klomhaus AM, Holschneider C, Garcia LM. Recurrent High-Grade Squamous Intraepithelial Lesion After Loop Excision Procedure Versus Loop Procedure With Top Hat. J Low Genit Tract Dis 2023; 27:193-197. [PMID: 37285236 DOI: 10.1097/lgt.0000000000000755] [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: 06/09/2023]
Abstract
OBJECTIVE To evaluate single-pass loop electrosurgical excision procedure (LEEP-SP) versus LEEP with top hat (LEEP-TH) in terms of treatment failure defined as high-grade squamous intraepithelial lesion (HSIL) cytology within 2 years' follow-up. METHODS This single-institution cohort study used a prospectively collected cervical dysplasia database including all patients who underwent LEEP-SP or LEEP-TH for biopsy-proven cervical intraepithelial neoplasia between 2005 and 2019. RESULTS Of 340 patients included, 178 underwent LEEP-SP and 162 LEEP-TH. The LEEP-TH patients were more likely to be older (mean age, 40.4 vs 36.5 years; p < .001) and have a positive preprocedure endocervical sampling (68.5% vs 11.8%; p < .001). Positive margins were found in 23 LEEP-SP (12.9%) and in 25 LEEP-TH (15.4%; p = .507). There was no significant difference in depth of excision between LEEP-SP (13.21 ± 23.19 mm) and LEEP-TH (17.37 ± 28.26 mm; p = .138). At 2 years, there was no difference in the rates of HSIL cytology (5.2% vs 6.3%; p = .698), any positive human papillomavirus test, or HSIL cytology (25% vs 15%; p = .284). The 57 patients undergoing repeat excision were more likely to be older (mean age, 40.95 vs 37.52 years; p = .023), have had a LEEP-TH (26.3% vs 73.7%; p < .001), and have initial cytologic HSIL (64.9% vs 35.0%; p < .001). CONCLUSIONS In this single-institution study, there is no difference in the rate of recurrent HSIL in patients undergoing LEEP-SP versus LEEP-TH. A LEEP-TH may have limited additional benefit over a LEEP-SP in the treatment of cervical HSIL.
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Affiliation(s)
| | - Katelyn B Furey
- Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA
| | - Juan Ramirez
- Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA
| | - Alexandra M Klomhaus
- Clinical and Translational Institute, University of California Los Angeles, Los Angeles, CA
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Abdulaziz AM, You X, Liu L, Sun Y, Zhang J, Sun S, Li X, Sun W, Dong Y, Liu H, Zhang Y. Management of high-grade squamous intraepithelial lesion patients with positive margin after LEEP conization: A retrospective study. Medicine (Baltimore) 2021; 100:e26030. [PMID: 34011112 PMCID: PMC8137043 DOI: 10.1097/md.0000000000026030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 05/03/2021] [Indexed: 12/12/2022] Open
Abstract
To explore the optimal way to manage patients with high-grade squamous intraepithelial lesion (HSIL) and positive margin by identifying the risk factors for its recurrence and residue.A retrospective study was conducted on 267 cases of a pathologically confirmed HSIL with positive margin following conization by loop electrosurgical excisional procedure (LEEP) between January 2010 and December 2015. One hundred two cases were selected for regular follow-up every 6 months, and 165 cases were selected for a second surgery (repeat cervical conization or hysterectomy) within 3 months of initial LEEP. We analyzed the association between recurrent or residual diseases and these factors: age, menopausal status, ThinPrep cytologic test (TCT) results, high-risk human papillomavirus (HR-HPV) infection, pathological grades of the margin, number of involved margins, and glandular involvement.The recurrence rate among 102 cases who underwent follow-up was 17.6% (18/102). The factors: atypical squamous cells of undetermined significance cannot exclude HSIL (ASC-H) or higher lesions in the pre-LEEP TCT (P = .038), persistent HR-HPV infection at the 6th month post-LEEP (P = .03), HSIL-positive margin (P = .003), and multifocal-involved margin (P = .002) were significantly associated with recurrent disease, while age, menopause, and pre-LEEP HR-HPV infection were not associated with recurrent disease (P > .05). The residual rate among 165 patients who underwent a second surgery was 45.5% (75/165), of which 15 cases were residual cervical cancer. The factors: menopause (P = .02), ≥ASC-H in pre-LEEP TCT (P = .04), pre-LEEP HR-HPV infection (P = .04), ≥HSIL-positive margin (P < .001), and multifocal-involved margin (P < .001) significantly increased the risk of residual disease. No correlation existed between residual disease and age or glandular involvement (P > .05).For patients with a positive margin after LEEP, regular follow-up or second surgery should be selected according to fertility requirement and pathological characteristics of the positive margin, as well as TCT and HR-HPV infection condition.
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Loopik DL, Koenjer LM, Siebers AG, Melchers WJG, Bekkers RLM. Benefit and burden in the Dutch cytology-based vs high-risk human papillomavirus-based cervical cancer screening program. Am J Obstet Gynecol 2021; 224:200.e1-200.e9. [PMID: 32800820 DOI: 10.1016/j.ajog.2020.08.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 07/16/2020] [Accepted: 08/11/2020] [Indexed: 01/11/2023]
Abstract
BACKGROUND In 2017, the Dutch cervical cancer screening program had replaced the primary cytology-based screening with primary high-risk human papillomavirus-based screening, including the opportunity to participate through self-sampling. Evaluation and balancing benefit (detection of high-grade cervical intraepithelial neoplasia) and burden of screening (unnecessary referrals, invasive diagnostics, and overtreatment) is needed. OBJECTIVE This study aimed to compare the referral rates, detection of high-grade cervical intraepithelial neoplasia, overdiagnosis, and overtreatment in the new high-risk human papillomavirus-based screening program, including physician-sampled and self-sampled material, with the previous cytology-based screening program in the Netherlands. STUDY DESIGN A retrospective cohort study was conducted within the Dutch population-based cervical cancer screening program. Screenees with referrals for colposcopy between 2014 and 2015 (cytology-based screening) and 2017 and 2018 (high-risk human papillomavirus-based screening) were included. Data were retrieved from the Dutch Pathology Registry (PALGA) and compared between the 2 screening programs. The main outcome measures were referral rate, detection of high-grade cervical intraepithelial neoplasia or worse, overdiagnosis (cervical intraepithelial neoplasia grade 1 or less in the histologic specimen), and overtreatment (cervical intraepithelial neoplasia grade 1 or less in the treatment specimen). RESULTS Of the women included in the study, 19,109 received cytology-based screening, and 26,171 received high-risk human papillomavirus-based screening. Referral rates increased from 2.5% in cytology-based screening to 4.2% in high-risk human papillomavirus-based screening (+70.2%). Detection rates increased to 46.2% for cervical intraepithelial neoplasia grade 2 or worse, 32.2% for cervical intraepithelial neoplasia grade 3 or worse, and 31.0% for cervical cancer, and overdiagnosis increased to 143.4% with high-risk human papillomavirus-based screening. Overtreatment rates were similar in both screening periods. The positive predictive value of referral for detection of cervical intraepithelial neoplasia grade 2 or worse in high-risk human papillomavirus-based screening was 34.6% compared with 40.2% in cytology-based screening. Women screened through self-sampling were at higher risk of cervical intraepithelial neoplasia grade 2 or worse detection (odds ratio, 1.38; 95% confidence interval, 1.20-1.59) and receiving treatment (odds ratio, 1.31; 95% confidence interval, 1.16-1.48) than those screened through physician-sampling. CONCLUSION Compared with cytology-based screening, high-risk human papillomavirus-based screening increases detection of high-grade cervical intraepithelial neoplasia, with 462 more cervical intraepithelial neoplasia grade 2 or worse cases per 100,000 women but at the expense of 850 more cases per 100,000 women with invasive diagnostics indicating cervical intraepithelial neoplasia grade 1 or less.
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Affiliation(s)
- Diede L Loopik
- Department of Obstetrics and Gynaecology, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, the Netherlands.
| | - Lisanne M Koenjer
- Department of Obstetrics and Gynaecology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Albert G Siebers
- Department of Pathology, Radboud University Medical Center, Nijmegen, the Netherlands; PALGA Foundation, Houten, the Netherlands
| | - Willem J G Melchers
- Department of Medical Microbiology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Ruud L M Bekkers
- Department of Obstetrics and Gynaecology, Catharina Hospital, Eindhoven, the Netherlands; Department of Obstetrics and Gynaecology, GROW, School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, the Netherlands
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Rezniczek GA, Hecken JM, Rehman S, Dogan A, Tempfer CB, Hilal Z. Syringe or mask? Loop electrosurgical excision procedure under local or general anesthesia: a randomized trial. Am J Obstet Gynecol 2020; 223:888.e1-888.e9. [PMID: 32585223 DOI: 10.1016/j.ajog.2020.06.041] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 06/05/2020] [Accepted: 06/18/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Loop electrosurgical excision procedure may be performed under local anesthesia or general anesthesia, and practice patterns differ worldwide. No randomized head-to-head comparison has been published to confirm or refute either practice. OBJECTIVE This study aimed to compare loop electrosurgical excision procedure under local anesthesia vs general anesthesia regarding patient satisfaction and procedure-related outcomes such as rates of involved margins, complications, pain, and blood loss. STUDY DESIGN Consecutive women referred to our colposcopy unit were recruited. Loop electrosurgical excision procedure was performed under local anesthesia with 4 intracervical injections of bupivacaine hydrochloride 0.5% or under general anesthesia with fentanyl, propofol, and a laryngeal mask with sevoflurane maintenance. The primary endpoint was patient satisfaction assessed on the day of surgery and 14 days thereafter using a Likert scale (score 0-100) and a questionnaire. Secondary endpoints included rates of involved margins, procedure-related complications, pain, blood loss, and surgeon preference. Results were compared using nonparametric and chi-square tests. RESULTS Between July 2018 and February 2020, we randomized 208 women, 108 in the local anesthesia arm and 100 in the general anesthesia arm. In the intention-to-treat analysis, patient satisfaction did not differ between the study groups directly after surgery (Likert scale 100 [90-100] vs 100 [90-100]; P=.077) and 14 days thereafter (Likert scale 100 [80-100] vs 100 [90-100]; P=.079). In the per-protocol analysis, women in the local anesthesia arm had significantly smaller cone volumes (1.11 cm3 [0.70-1.83] vs 1.58 cm3 [1.08-2.69], respectively; P<.001), less intraoperative blood loss (Δhemoglobin, 0.2 g/dL [-0.1 to 0.4] vs 0.5 g/dL [0.2-0.9]; P<.001), and higher satisfaction after 14 days (100 [90-100] vs 100 [80-100]; P=.026), whereas surgeon preference favored general anesthesia (90 [79-100] vs 100 [90-100], respectively; P=.001). All other secondary outcomes did not differ between groups (resection margin status R1, 6.6% vs 2.1% [P=.26]; cone fragmentation, 12.1% vs 6.3% [P=.27]; procedure duration, 151.5 seconds [120-219.5] vs 180 seconds [117-241.5] [P=.34]; time to complete hemostasis, 60 seconds [34-97] vs 70 seconds [48.25-122.25] [P=.08]; complication rate, 3.3% vs 1.1% [P=.59]). In a multivariate analysis, parity (P=.03), type of transformation zone (P=.03), and cone volume (P=.02) and not study group assignment, age, body mass index, and degree of dysplasia independently influenced the primary endpoint. CONCLUSION Loop electrosurgical excision procedure under local anesthesia is equally well tolerated and offers patient-reported and procedure-related benefits over general anesthesia, supporting the preferred practice in some institutions and refuting the preferred practice in others.
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MESH Headings
- Adenocarcinoma in Situ/pathology
- Adenocarcinoma in Situ/surgery
- Adult
- Anesthesia, General/methods
- Anesthesia, Local/methods
- Anesthetics, Inhalation/therapeutic use
- Anesthetics, Intravenous/therapeutic use
- Anesthetics, Local/therapeutic use
- Anxiety
- Attitude of Health Personnel
- Blood Loss, Surgical
- Bupivacaine/therapeutic use
- Carcinoma, Squamous Cell/pathology
- Carcinoma, Squamous Cell/surgery
- Colposcopy/methods
- Conization/methods
- Electrosurgery/methods
- Female
- Fentanyl/therapeutic use
- Gynecology
- Humans
- Laryngeal Masks
- Margins of Excision
- Pain, Postoperative/physiopathology
- Pain, Procedural
- Patient Satisfaction
- Postoperative Complications
- Postoperative Hemorrhage
- Propofol/therapeutic use
- Sevoflurane/therapeutic use
- Squamous Intraepithelial Lesions of the Cervix/pathology
- Squamous Intraepithelial Lesions of the Cervix/surgery
- Surgeons
- Uterine Cervical Dysplasia/pathology
- Uterine Cervical Dysplasia/surgery
- Uterine Cervical Neoplasms/pathology
- Uterine Cervical Neoplasms/surgery
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Affiliation(s)
- Günther A Rezniczek
- Department of Obstetrics and Gynecology, Ruhr-Universität Bochum, Bochum, Germany.
| | - Julia M Hecken
- Department of Obstetrics and Gynecology, Ruhr-Universität Bochum, Bochum, Germany
| | - Sadia Rehman
- Department of Obstetrics and Gynecology, Ruhr-Universität Bochum, Bochum, Germany
| | - Askin Dogan
- Department of Obstetrics and Gynecology, Ruhr-Universität Bochum, Bochum, Germany
| | - Clemens B Tempfer
- Department of Obstetrics and Gynecology, Ruhr-Universität Bochum, Bochum, Germany
| | - Ziad Hilal
- Department of Obstetrics and Gynecology, Ruhr-Universität Bochum, Bochum, Germany
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Loopik DL, Siebers AG, Melchers WJG, Massuger LFAG, Bekkers RLM. Clinical practice variation and overtreatment risk in women with abnormal cervical cytology in the Netherlands: two-step versus see-and-treat approach. Am J Obstet Gynecol 2020; 222:354.e1-354.e10. [PMID: 31647895 DOI: 10.1016/j.ajog.2019.10.004] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 10/04/2019] [Accepted: 10/08/2019] [Indexed: 11/15/2022]
Abstract
BACKGROUND Only a few small studies have compared the 2-step method (biopsy followed by treatment) with a see-and-treat (immediate treatment) approach in women both low-grade or high-grade referral cytology. The clinical practice variation in the Netherlands has not been reviewed before. OBJECTIVES To determine overtreatment rates in the 2-step versus see-and-treat approach in women referred for colposcopy because of abnormal cytology results, and to evaluate clinical practice variation in the Netherlands. MATERIALS AND METHODS This was a population-based retrospective cohort study including 36,581 women with a histologic result of the cervix identified from the Dutch Pathology Registry (PALGA) between 2016 and 2017. Odds ratios for overtreatment, defined primarily as cervical intraepithelial neoplasia grade 1 or less, were determined for the 2-step and see-and-treat approach in relation to age, high-risk human papillomavirus status, and referral cytology. RESULTS Of the included women 10,713 women (29.3%) received the 2-step method; 6,851 women (18.7%) underwent see-and-treat; and 19,017 women (52.0%) received conservative management after colposcopy with histologic assessment with cytologic follow-up or another type of treatment. Despite the existence of a national guideline advising see-and-treat only in case of suspected high-grade disease in women who have completed their childbearing, there is a wide practice variation between the 2 strategies in the Netherlands, with 7.0-88.3% of the women receiving see-and-treat per laboratory. The median time between cytology and treatment was 1-2 months (range, 0-12 months) in women receiving see-and-treat and the 2-step method, respectively. A total of 4119 women (23.5%) were overtreated, with older women, high-risk human papillomavirus-negative women, and women with low-grade cytology results being more likely to be overtreated. Women with low-grade cytology results and see-and-treat were associated with a higher overtreatment rate than women receiving the 2-step method (65.0% [1414 of 2174] versus 32.1% [1161 of 3613], respectively; odds ratio, 3.34; 95% confidence interval, 2.92-3.82). However, in women with high-grade cytology results, see-and-treat was inversely associated with overtreatment (11.3% [529 of 4677] versus 14.3% [1015 of 7100], respectively; odds ratio, 0.68; 95% confidence interval, 0.58-0.81). CONCLUSION A see-and-treat approach is justified only in women with high-grade cytology results who have completed their childbearing. There is a wide practice variation between the 2 strategies in the Netherlands, and gynecologists should adhere to the guideline to prevent overtreatment.
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Affiliation(s)
- Diede L Loopik
- Department of Obstetrics and Gynaecology, Radboud Institute for Molecular Life Sciences, Radboudumc, Nijmegen, Netherlands.
| | - Albert G Siebers
- Department of Pathology, Radboudumc, Nijmegen, Netherlands; PALGA, Houten, Netherlands
| | | | | | - Ruud L M Bekkers
- Department of Obstetrics and Gynecology, Catharina Hospital, Eindhoven, Netherlands
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Alexander C, White M, Maleki Z, Rodriguez EF. HPV-ISH-Negative Invasive Cervical Squamous Cell Carcinoma: Histologic and Pap Test Results. Acta Cytol 2019; 63:417-423. [PMID: 31195388 DOI: 10.1159/000500595] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Accepted: 04/25/2019] [Indexed: 11/19/2022]
Abstract
INTRODUCTION A causal link between infection with a high-risk strain of human papilloma virus (hrHPV) and the development of cervical squamous cell carcinoma (SCC) is well established. However, a small number of SCCs are hrHPV-negative by either HPV co-DNA testing and/or HPV-in situ hybridization (HPV-ISH) at the time of diagnosis. These apparently hrHPV-negative lesions are poorly understood, specifically whether hrHPV-positive precursor lesions exist, which would be detected through hrHPV-based screening. METHODS A search of the pathology archives at the Johns Hopkins Hospital identified women with a diagnosis of hrHPV-negative cervical SCC on surgical specimen. All prior pathologies, including cervical cytology and surgical pathology specimens, and associated hrHPV DNA test results, p16 immunohistochemistry, and HPV-ISH were reviewed. RESULTS A total of 25 women were identified having a surgical specimen diagnosed as SCC with either negative or equivocal HPV-ISH. Fifteen had a Pap test in the 6 months preceding a diagnosis of SCC, with cytology diagnoses as follows: high-grade squamous intraepithelial lesion n = 14/15; atypical squamous cells, cannot exclude high-grade squamous intraepithelial lesion n = 1/15. hrHPV co-testing was performed for 5 of these 15 women and was negative in 2/5 cases. Cervical biopsy was performed for 24 women. HPV-ISH testing, performed on 14 of the biopsy specimens, was negative for 11/14 patients. Of 15 specimens stained for p16, 14 were positive. CONCLUSION A subset of patients exist in whom hrHPV is not detectable at or near the time of progression to SCC. Additional research is necessary to further describe this population and determine whether maintaining cytological screening would provide benefit.
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Affiliation(s)
- Caitlin Alexander
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Marissa White
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Zahra Maleki
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Erika F Rodriguez
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA,
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Srisomboon S, Tantipalakorn C, Charoenkwan K, Srisomboon J. Cervical Screening Results Leading to Detection of Adenocarcinoma in Situ of the Uterine Cervix. Asian Pac J Cancer Prev 2019; 20:377-382. [PMID: 30803195 PMCID: PMC6897002 DOI: 10.31557/apjcp.2019.20.2.377] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 01/18/2019] [Indexed: 11/25/2022] Open
Abstract
Background: Adenocarcinoma in situ (AIS) of the uterine cervix is a preinvasive lesion of the invasive adenocarcinoma. We analyzed the cervical screening results leading to detecting the AIS lesions including the coexistence of AIS lesions with high-grade squamous intra-epithelial lesions (HSIL) and invasive carcinoma. Methods: Women who were diagnosed and received treatment for AIS at Chiang Mai University Hospital between January 1, 2007 and August 31, 2016 were retrospectively reviewed. The inclusion criteria were the women who had pathological diagnosis of AIS obtained from cervical punch biopsy or excisional cone biopsy with either loop electrosurgical excision procedure (LEEP) or cold-knife conization (CKC). The patient characteristics, diagnostic work-up and treatment details were reviewed, including the cervical screening results prior to the diagnosis of cervical AIS, pathologic results of excisional cone biopsy and hysterectomy specimens. Results: During the study period, 75 women with AIS pathology undergoing excisional cone biopsy with either LEEP (n=62) or CKC (n=13) were identified. The abnormal cytologic screening leading to detection of AIS was the squamous cell abnormality accounting for 57.3%. Abnormal glandular cytology accounted for 37.3%. The most common abnormal cervical screening results was HSIL cytology (n = 25) followed by AIS cytology (n = 13). Normal cytology was noted in 4 women in whom 3 were positive for HPV 18 and 1 had AIS on the endocervical polyp. AIS coexisted with HSIL and invasive carcinoma were detected in cone biopsy specimens in 21 (28%) and 29 (38.7%) patients, respectively. Conclusion: The majority of cervical screening results leading to detection of cervical AIS was the squamous cell abnormality accounting for 57.3% in which, HSIL cytology was the most common. Abnormal glandular cytology accounted for only 37.3%. Diagnostic cone excision is recommended if AIS lesion is noted in cervical biopsy specimen since nearly 40% have coexisting invasive lesions.
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Affiliation(s)
- Santipap Srisomboon
- Department of Obstetrics and Gynecology, Faculty of Medicine, Chiang Mai University, Chiang aMai, Thailand.
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Ribalta JCL, Mateussi MV, Speck NMDG. Therapeutic Assessment of Vulvar Squamous Intraepithelial Lesions with CO2 Laser Vaporization in Immunosuppressed Patients. Rev Bras Ginecol Obstet 2018; 40:26-31. [PMID: 29341034 PMCID: PMC10468009 DOI: 10.1055/s-0037-1618573] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 11/30/2017] [Indexed: 10/18/2022] Open
Abstract
OBJECTIVE A vulvar squamous intraepithelial lesion is deemed to be a preceding lesion to vulvar cancer, especially in women aged under 40 years, holders of an acquired or idiopathic immunosuppression. Several treatments have been used to treat these lesions. One of the aesthetically acceptable therapeutic methods is the CO2 laser vaporization. METHODS In a transversal study, 46 records of immunosuppressed women bearing a vulvar low grade and/or high grade squamous intraepithelial lesion were selected out of the retrospective analysis, computing age, date of record, date of vulvar lesion treatment with CO2 laser, the time elapsed between the first and the last visit (in months), the number of visits, the presence or absence of condylomatous lesions in other female lower genital tract sites and whether or not recurrences and persistence of intraepithelial lesions have been noticed during the follow-up. RESULTS Patients bearing vulvar high-grade squamous intraepithelial lesion and immunosuppressed (serum positive for human immunodeficiency virus [HIV] or with solid organs transplantation) have shown a higher level of persistence of lesions and a higher chance of having other areas of the female lower genital tract involved. CONCLUSION While the CO2 laser vaporization is the most conservative method for the treatment of vulvar high-grade intraepithelial lesions, it is far from being the ideal method, due to the intrinsic infection features considered. The possibility of persistence, recurrences and spontaneous limited regression indicates that a closer surveillance in the long-term treated cases should be considered, in special for immunosuppressed patients.
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Basta T, Gawron I, Mirocki K, Babczyk D, Jach R. [Analysis of histological type and staging of cervical cancer as prognostic factors among women treated in the Department of Gynecology and Oncology, Jagiellonian University in the years 2001-2014]. Przegl Lek 2017; 74:13-20. [PMID: 29693995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
INTRODUCTION Cervical cancer (CC) is the fourth most common, in terms of incidence of new cases, cancer in women and the third leading cause of cancer deaths in women worldwide. Survival of patients with CC depends on many factors, including the type of cancer, grading, FIGO staging and treatment. MATERIAL AND METHODS Analysis of survival of 524 patients diagnosed with invasive and non-invasive CC depending on histopathologic diagnosis, clinical staging, tumor grading and combination of therapy. RESULTS The 2-fold increase in the risk of death at diagnosis in order of HSIL> ca planoepitheliale> adenocarcinoma> sarcoma was noted. Grading 2 and 3 significantly reduces the average survival in patients diagnosed with CC. The higher staging, the shorter the average survival. Each pass by one FIGO stage was shown to increase the risk of death by 46%. The risk of death increases by 4% with every year of woman’s life. The longest average survival, 72 months, characterized a group of women undergoing curettage, followed by radical hysterectomy/ trachelectomy and lymphadenectomy without adiuvant radio-/ chemotherapy. The shortest survival, 26.9 months, was observed in the group treated with curettage followed by chemoradiation. CONCLUSIONS Histopathology, clinical staging, grading, age and combination of treatment proved to be significant factors affecting survival in women with CC.
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Chung JH, So MW, Kim SG. Paraneoplastic dermatomyositis presenting myopathy combined with synchronous cervical and sigmoid colon cancer. Korean J Intern Med 2016; 31:413-6. [PMID: 26828248 PMCID: PMC4802196 DOI: 10.3904/kjim.2014.333] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Revised: 02/24/2015] [Accepted: 03/03/2015] [Indexed: 11/28/2022] Open
Affiliation(s)
- Jae Heun Chung
- Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Min Wook So
- Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Seong-Geun Kim
- Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
- Correspondence to Seong-Geun Kim, M.D. Division of Hemato-Oncology, Department of Internal Medicine, Pusan National University Yangsan Hospital, 20 Geumo-ro, Mulgeum-eup, Yangsan 50612, Korea Tel: +82-55-360-1425 Fax: +82-55-360-1425 E-mail:
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Giannella L, Mfuta K, Fodero C, Prandi S. Outcome of Nonpersonalized Human Papillomavirus Vaccinations During Postconization Follow-up: A Report of Two Cases. J Reprod Med 2015; 60:455-457. [PMID: 26592077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
BACKGROUND The human papillomavirus (HPV) vaccine was conceived to prevent new HPV infections among uninfected young women. From the initial intentions, its use has been extended to older women and also tested as a therapeutic tool. We report two HPV vaccination outcomes during postconization follow-up. CASES Two young women, with different clinical histories, were subjected to HPV vaccine after a loop electrosurgical excision procedure for high-grade cervical intraepithelial neoplasia (CIN) and persisting low-grade CIN. During follow-up both women experienced a worsening of cervical lesions, which resulted in invasive cervical cancer and severe dysplasia, respectively. CONCLUSION Limited to our experience, a nonpersonalized HPV vaccine administration during postconization follow-up was expensive and unnecessary.
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Li N, Zuo J, Huang Y, An J, Yao H, Li X, Zhang R, Li B, Zhang X, Guo H, Wu L. [The role of HPV genotyping testing in follow-up of high grade squamous intraepithelial lesion after treatment]. Zhonghua Fu Chan Ke Za Zhi 2015; 50:258-262. [PMID: 26080936] [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: 06/04/2023]
Abstract
OBJECTIVE To assess the clinical value of HPV genotyping in follow-up after treatment for cervical high grade squamous intraepithelial lesion (HSIL). METHODS Two hundred and thirty eight patients with HSIL receiving conization in Cancer Hospital, Chinese Academy of Medical Sciences from Dec, 2006 to Jan, 2009 were accrued in our study. All the patients were prospectively observed after conization every 6 months for 3 times or till histologically confirmed recurrence. The items in every visit included pelvic examination, cervical cytology and HPV genotyping. Twenty-one HPV genotypes were detected by PCR-hybridization method. The last follow-up was July 31, 2010, and the median follow-up time was 28.3 months (range 6.5-43.0 months). Kaplan-Meire method as used for analyzed the median recurrent time, and the relationships between HPV status and recurrent disease were calculated by and log-rank test and Cox-regression model. RESULTS Among the 238 patients, 110 cases (46.2%, 110/238) had positive result of HPV DNA testing at any visit. The most common HPV types detected in follow-up were HPV16 (45.6%), HPV58 (26.5%), and HPV52 (16.9%). There was no correlation between recurrent disease and any individual high risk HPV infections (P>0.05). Seventeen recurrent cases (7.1%) were identified in 238 patients within a median recurrent time of 14.9 months (range 6.0-32.1 months). In univariate analyses, HPV positive at any visit, persistent infection, multiple infection, type specific persistent infection and positive HPV at 18 months after conization were indicators for residual/recurrent disease (P<0.05). In multivariate analysis, only multiple HPV infection (HR=8.6, 95% CI: 1.8-41.7, P=0.008) and type specific persistent HPV infection (HR=5.1, 95% CI: 1.0-24.8, P=0.042) had an elevated risk of recurrent disease. CONCLUSIONS HSIL with multiple HPV infection and type specific persistent HPV infection in follow-up are at high risk of recurrent disease. Patients with HPV turning into negative within 18 months after treatment have a low risk of recurrence.
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Affiliation(s)
- Ning Li
- Department of Gynecological Oncology, Cancer Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100021, China
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Garrido JL. 30 years of preventive studies of uterine cervical cancer 1982-2012. EUR J GYNAECOL ONCOL 2015; 36:252-254. [PMID: 26189248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The studies for the prevention of uterine cervical cancer in Panama City began in a private institute, impelled by the high incidence of cancer. The preventive programs were initiated with the support of the Obstetrics and Gynecology Institute of the University of Padua in Italy. In these studies, we applied the methodological diagnostics of this Institute with certain modifications adapted to our needs. The diagnosis, treatment, and follow-up were carried out under the protocol of the University of Padua. We achieved a diagnosis of oncogenic risk (OR) in 6,411 patients which corresponded to 5,498 cases of human papillomavirus (HPV), 1,150 cases of dysplasia, 210 cases of cancer, and 794 cases of OR. From 2011, polymerase chain reaction (PCR) was also applied with the aim to improve the accuracy of the diagnosis. With this method the prevalence of pathologies were HPV infections both in healthy patients or in patients cured from HPV. Patients were treated by means of local destructive treatments (LDT), basically with cryotherapy and cauterization. We can consider these results as successful prevention and suggest to extend a preventive program to all the population.
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Kawakami F, Semba S, Itami H, Oka N, Sudo T, Ebina Y, Ohbayashi C, Mikami Y, Yokozaki H, Itoh T. Pathogenesis of combined high-grade squamous intraepithelial lesion and adenocarcinoma in situ of the uterine cervix: human papillomavirus genotype and methylation status and immunohistochemical study. Kobe J Med Sci 2014; 60:E66-E73. [PMID: 25612672] [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] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
To determine the etiology of combined high-grade squamous intraepithelial lesion (HSIL) and adenocarcinoma in situ (AIS) of the uterine cervix, we examined human papillomavirus (HPV) subtypes, methylation status of the HPV-16 L1 gene, and immunohistochemical staining pattern of Krt7 in 8 cases of combined HSIL and AIS. Overall, 6 (75%) of 8 patients with combined HSIL and AIS were infected by the same subtype of HPV in both HSIL and AIS (cases 1-5, HPV-16; and case 6, HPV-18), whereas 2 (25%) patients showed infection with different subtypes of HPV (case 7, HPV-31 and -18; and case 8, HPV-52 and -16, in HSIL and AIS, respectively). The degrees of methylation at CpG islands within the HPV-16 L1 gene were almost equivalent between HSIL and AIS in cases 1-4, whereas a great difference in CpG methylation patterns between two was seen in only 1 case (case 5). In addition, both patients infected with different subtypes of HPV between HSIL and AIS were positive for Krt7 only within the AIS component. Based on these results, we propose two distinct developmental pathways of combined HSIL and AIS of the uterine cervix, the common pathway and the individual pathway.
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Affiliation(s)
- Fumi Kawakami
- Department of Diagnostic Pathology, Kobe University Hospital, Kobe, Japan
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