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Taliento C, Scutiero G, Arcieri M, Pellecchia G, Tius V, Bogani G, Petrillo M, Pavone M, Bizzarri N, Driul L, Greco P, Scambia G, Restaino S, Vizzielli G. Simple hysterectomy versus radical hysterectomy in early-stage cervical cancer: A systematic review and meta-analysis. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108252. [PMID: 38471373 DOI: 10.1016/j.ejso.2024.108252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 02/29/2024] [Accepted: 03/04/2024] [Indexed: 03/14/2024]
Abstract
BACKGROUND This systematic review (SR) and meta-analysis aims to compare the surgery-related results and oncological outcomes between SH and RH in patients with early-stage cervical cancer. METHOD We systematically searched databases including PubMed, Embase and Cochrane to collect studies that compared oncological and surgery-related outcomes between SH and RH groups in patients with stage IA2 and IB1 cervical cancer. A random-effect model calculated the weighted average difference of each primary outcome via Review Manager V.5.4. RESULT Seven studies comprising 6977 patients were included into our study. For oncological outcomes, we found no statistical difference in recurrence rate [OR = 0.88; 95% CI (0.50, 1.57); P = 0.68] and Overall Survival (OS) [OR = 1.23; 95% CI (0.69, 2.19), P = 0.48]. No difference was detected in the prevalence of positive LVSI and lymph nodes metastasis between the two groups. Concerning surgery-related outcomes, the comprehensive effects revealed that the bladder injury [OR = 0.28; 95% CI (0.08, 0.94), P = 0.04] and bladder disfunction [OR = 0.10; 95% CI (0.02, 0.53), P = 0.007] of the RH group were higher compared to the SH group. CONCLUSION This meta-analysis suggested there are no significant differences in terms of both recurrence rate and overall survival among patients with stage IA2-IB1 cervical cancer undergoing SH or RH, while the SH group has better surgery-related outcomes. These data confirm the need to narrow the indication for RH in early-stage cervical cancer.
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Affiliation(s)
- C Taliento
- Department of Medical Sciences, Obstetrics and Gynecology Unit, University of Ferrara, Italy; Department of Development and Regeneration - Woman and Child, KU Leuven, Leuven, Belgium
| | - G Scutiero
- Department of Medical Sciences, Obstetrics and Gynecology Unit, University of Ferrara, Italy
| | - M Arcieri
- Clinic of Obstetrics and Gynecology, "Santa Maria Della Misericordia" University Hospital, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy; Medical Area Department (DAME), University of Udine, Udine, Italy
| | - G Pellecchia
- Clinic of Obstetrics and Gynecology, "Santa Maria Della Misericordia" University Hospital, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy; Medical Area Department (DAME), University of Udine, Udine, Italy
| | - V Tius
- Clinic of Obstetrics and Gynecology, "Santa Maria Della Misericordia" University Hospital, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy; Medical Area Department (DAME), University of Udine, Udine, Italy
| | - G Bogani
- Gynecologic Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milano, Italy
| | - M Petrillo
- Department of Obstetrics and Gynecology. University of Sassari, Sassari, Italy
| | - M Pavone
- Gynecologic Oncology Unit, Fondazione "Policlinico Universitario A. Gemelli IRCCS, Catholic University of the Sacred Heart, Rome, Italy; Institute of Image-Guided Surgery, IHU Strasbourg, Strasbourg, France
| | - N Bizzarri
- Gynecologic Oncology Unit, Fondazione "Policlinico Universitario A. Gemelli IRCCS, Catholic University of the Sacred Heart, Rome, Italy
| | - L Driul
- Clinic of Obstetrics and Gynecology, "Santa Maria Della Misericordia" University Hospital, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy; Medical Area Department (DAME), University of Udine, Udine, Italy
| | - P Greco
- Department of Medical Sciences, Obstetrics and Gynecology Unit, University of Ferrara, Italy
| | - G Scambia
- Gynecologic Oncology Unit, Fondazione "Policlinico Universitario A. Gemelli IRCCS, Catholic University of the Sacred Heart, Rome, Italy
| | - S Restaino
- Clinic of Obstetrics and Gynecology, "Santa Maria Della Misericordia" University Hospital, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy; Department of Obstetrics and Gynecology. University of Sassari, Sassari, Italy.
| | - G Vizzielli
- Clinic of Obstetrics and Gynecology, "Santa Maria Della Misericordia" University Hospital, Azienda Sanitaria Universitaria Friuli Centrale, Udine, Italy; Medical Area Department (DAME), University of Udine, Udine, Italy
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2
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Viveros-Carreño D, Pareja R, Plante M. De-escalation of surgical radicality for non-fertility preserving management in patients with early-stage cervical cancer: a systematic review. Int J Gynecol Cancer 2024; 34:386-392. [PMID: 38438182 DOI: 10.1136/ijgc-2023-004593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2024] Open
Abstract
OBJECTIVE We sought to evaluate the oncologic outcomes of simple hysterectomy in patients with low-risk early-stage cervical cancer (tumors ≤2 cm with limited stromal invasion). METHODS This study was registered in PROSPERO (registration number CRD42023433840) following the PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analyses) checklist. MEDLINE (through Ovid), EmMBASEbase, and Cochrane Central Register of Controlled Trials were searched from inception until June 2023. Randomized controlled trials and observational studies with two arms of comparison (simple hysterectomy with lymph node assessment vs radical hysterectomy with lymph node assessment) in patients with low-risk early-stage cervical cancer were considered. RESULTS The search identified 1270 articles; eighteen studies were considered potentially eligible after removing duplicates, and four met the selection criteria. Three studies were randomized controlled trials, and the other was a retrospective cohort study. In total, 981 patients were included. There were 485 (49.4%) and 496 (50.6%) patients in the simple hysterectomy and radical hysterectomy groups, respectively. Simple hysterectomy with lymph node assessment was not associated with a higher risk of death at 5 years (RR 0.98, 95% CI: 0.31 to 3.10; I2=0%, two randomized controlled trials, 141 patients, for an absolute risk reduction of zero percentage points [95% CI -9.0 to 9.0]), pelvic recurrence at 3 years (97.5% and 97.8% for simple hysterectomy and radical hysterectomy, respectively, p=0.79), and overall recurrence at 3 years (95 %% and 100% for simple hysterectomy and radical hysterectomy, respectively, p=0.30). CONCLUSION Simple hysterectomy with lymph node evaluation for low-risk early-stage cervical cancer is not associated with a detrimental effect on oncologic outcomes and has a better morbidity profile.
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Affiliation(s)
- David Viveros-Carreño
- Gynecologic Oncology, Instituto Nacional de Cancerología, Bogota, Colombia
- Gynecologic Oncology, Clínica Universitaria Colombia And Clínica Los Nogales, Bogotá, Colombia
| | - Rene Pareja
- Gynecologic Oncology, Clinica ASTORGA, Medellin, and Instituto Nacional de Cancerología, Bogotá, Colombia
| | - Marie Plante
- Obstetrics and Gynecology, Centre Hospitalier Universitaire de Quebec, Quebec, Quebec, Canada
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Blackman A, Creasman W. A Case for the Conservative Management of Stage IA Cervical Cancer. Cancers (Basel) 2023; 15:5051. [PMID: 37894417 PMCID: PMC10605599 DOI: 10.3390/cancers15205051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 09/19/2023] [Accepted: 10/15/2023] [Indexed: 10/29/2023] Open
Abstract
Cervical cancer remains a significant public health concern within the United States and across the world. Cervical cancer is most frequently diagnosed in women between the ages of 35 and 44 and therefore affects a younger patient population than many other cancers. The management of early-stage disease has frequently utilized radical hysterectomy with the associated increased surgical morbidity, without clear evidence of any benefits. In stage IA disease, there are retrospective pathologic data supporting the safety of conservative surgery and lymphadenectomy over radical hysterectomy. There are also emerging prospective studies supporting conservative management. This editorial presents the evidence for conservative management of stage IA cervical cancer by reviewing the existing retrospective studies as well as the ongoing prospective studies.
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Affiliation(s)
- Alexandra Blackman
- Department of Obstetrics & Gynecology, Medical University of South Carolina, Charleston, SC 29425, USA
| | - William Creasman
- Department of Obstetrics & Gynecology, Medical University of South Carolina, Charleston, SC 29425, USA
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Korompelis P, Rundle S, Cassar V, Ratnavelu N, Ralte A, Biliatis I, Kucukmetin A. Conservative surgical approaches for small volume FIGO stage IB1 cervical cancer. Updated survival and obstetric outcomes of an expanded cohort. Gynecol Oncol 2023; 176:155-161. [PMID: 37542842 DOI: 10.1016/j.ygyno.2023.07.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 07/27/2023] [Accepted: 07/28/2023] [Indexed: 08/07/2023]
Abstract
OBJECTIVE Standard surgical treatment of FIGO stage 1B1 cervical cancer is open radical surgery. However, there is increasing evidence that for small tumours a more conservative approach can minimise fertility consequences without impacting on long term oncologic outcomes. The objective of our study is to present survival and obstetric outcomes following extended follow-up for patients who underwent conservative management of small-volume stage 1B1 disease. METHODS All patients with FIGO stage 1B1 cancer and estimated tumour volume of <500 mm3 in a loop biopsy specimen treated in Northern Gynaecological Oncology Centre between December 2000 and December 2021, were included in the study. Clinico-pathological and demographic data were collated alongside detailed follow-up and obstetric outcomes in conjunction with primary care and death register. RESULTS 117 patients underwent conservative surgery for small volume stage 1B1 disease. 58 (49.5%) underwent fertility sparing conservative management with LLETZ while 59 (50.5%) underwent simple hysterectomy. Overall, 95% (111/117) of the patients underwent bilateral pelvic lymphadenectomy and 1 positive node was identified. There was no death related to cervical cancer and 1 recurrence identified during a median follow up of 8.5 years (1-20). 17 pregnancies have been recorded in patients underwent LLETZ and 17 live babies were born. No second trimester miscarriages were noted and there was one preterm delivery (36 weeks). CONCLUSION Non-radical surgery with negative pelvic lymphadenectomy for smallvolume stage 1B1 cervical cancer ensures excellent survival without compromising obstetric outcomes. Should these results be verified by the ongoing prospective studies, radical surgery for these patients may be avoided.
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Affiliation(s)
- Porfyrios Korompelis
- Northern Gynaecological Oncology Centre (NGOC), Queen Elizabeth Hospital, Gateshead, UK.
| | - Stuart Rundle
- Northern Gynaecological Oncology Centre (NGOC), Queen Elizabeth Hospital, Gateshead, UK
| | - Viktor Cassar
- Northern Gynaecological Oncology Centre (NGOC), Queen Elizabeth Hospital, Gateshead, UK
| | - Nithya Ratnavelu
- Northern Gynaecological Oncology Centre (NGOC), Queen Elizabeth Hospital, Gateshead, UK
| | - Angela Ralte
- Pathology Department, Queen Elizabeth Hospital, Gateshead, UK
| | | | - Ali Kucukmetin
- Northern Gynaecological Oncology Centre (NGOC), Queen Elizabeth Hospital, Gateshead, UK
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Abstract
PURPOSE OF REVIEW This article discusses recent developments towards less radical surgical treatment for early-stage cervical cancer. RECENT FINDINGS Surgery is the standard treatment for early-stage cervical cancer. In the last decades, new treatment strategies have been developed aiming to reduce morbidity, without hampering oncological safety. We provide an update of the latest knowledge on safety and morbidity following less radical surgical procedures in early-stage cervical cancer. In cervical cancer with a tumour size of 2 cm or less, radical surgery (simple hysterectomy or fertility-sparing conisation) may be a well tolerated option. For patients with larger lesions (>2 cm) and wishing to preserve fertility, administration of neoadjuvant chemotherapy followed by less extensive surgery appears to be a feasible and well tolerated alternative to abdominal trachelectomy. With regard to lymph node assessment, increasing evidence shows the feasibility of the sentinel lymph node procedure instead of full pelvic lymphadenectomy. Prospective trials reporting on oncological safety are awaited.It is important to exercise caution when new surgical strategies are introduced. Despite promising retrospective data, prospective randomized studies may present unexpected results, for instance, minimally invasive radical hysterectomy showed inferior results compared to laparotomy. SUMMARY There is a shift towards less radical treatment for early-stage cervical cancer. This review explores whether and when less is really more.
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Schmeler KM, Pareja R, Lopez Blanco A, Humberto Fregnani J, Lopes A, Perrotta M, Tsunoda AT, Cantú-de-León DF, Ramondetta LM, Manchana T, Crotzer DR, McNally OM, Riege M, Scambia G, Carvajal JM, Di Guilmi J, Rendon GJ, Ramalingam P, Fellman BM, Coleman RL, Frumovitz M, Ramirez PT. ConCerv: a prospective trial of conservative surgery for low-risk early-stage cervical cancer. Int J Gynecol Cancer 2021; 31:1317-1325. [PMID: 34493587 DOI: 10.1136/ijgc-2021-002921] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Accepted: 08/11/2021] [Indexed: 01/04/2023] Open
Abstract
OBJECTIVE The objective of the ConCerv Trial was to prospectively evaluate the feasibility of conservative surgery in women with early-stage, low-risk cervical cancer. METHODS From April 2010 to March 2019, a prospective, single-arm, multicenter study evaluated conservative surgery in participants from 16 sites in nine countries. Eligibility criteria included: (1) FIGO 2009 stage IA2-IB1 cervical carcinoma; (2) squamous cell (any grade) or adenocarcinoma (grade 1 or 2 only) histology; (3) tumor size <2 cm; (4) no lymphovascular space invasion; (5) depth of invasion <10 mm; (6) negative imaging for metastatic disease; and (7) negative conization margins. Cervical conization was performed to determine eligibility, with one repeat cone permitted. Eligible women desiring fertility preservation underwent a second surgery with pelvic lymph node assessment, consisting of sentinel lymph node biopsy and/or full pelvic lymph node dissection. Those not desiring fertility preservation underwent simple hysterectomy with lymph node assessment. Women who had undergone an 'inadvertent' simple hysterectomy with an unexpected post-operative diagnosis of cancer were also eligible if they met the above inclusion criteria and underwent a second surgery with pelvic lymph node dissection only. RESULTS 100 evaluable patients were enrolled. Median age at surgery was 38 years (range 23-67). Stage was IA2 (33%) and IB1 (67%). Surgery included conization followed by lymph node assessment in 44 women, conization followed by simple hysterectomy with lymph node assessment in 40 women, and inadvertent simple hysterectomy followed by lymph node dissection in 16 women. Positive lymph nodes were noted in 5 patients (5%). Residual disease in the post-conization hysterectomy specimen was noted in 1/40 patients-that is, an immediate failure rate of 2.5%. Median follow-up was 36.3 months (range 0.0-68.3). Three patients developed recurrent disease within 2 years of surgery-that is, a cumulative incidence of 3.5% (95% CI 0.9% to 9.0%). DISCUSSION Our prospective data show that select patients with early-stage, low-risk cervical carcinoma may be offered conservative surgery.
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Affiliation(s)
- Kathleen M Schmeler
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Rene Pareja
- Instituto Nacional de Cancerología, Bogotá, and Clínica de Oncología Astorga, Medellin, Colombia
| | | | | | - Andre Lopes
- Instituto Brasileiro de Controle do Cancer, Sao Paulo, Brazil
| | | | | | | | - Lois M Ramondetta
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Tarinee Manchana
- Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | | | - Orla M McNally
- Royal Women's Hospital and University of Melbourne, Melbourne, Victoria, Australia
| | - Martin Riege
- Instituto de Ginecología de Rosario, Rosario, Argentina
| | - Giovanni Scambia
- Fondazione Policlinico Universitario A. Gemelli IRCCS and Catholic University of the Sacred Heart, Rome, Italy
| | | | | | - Gabriel J Rendon
- Instituto de Cancerologia - Las Américas - AUNA, Medellin, Colombia
| | - Preetha Ramalingam
- Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Bryan M Fellman
- Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Michael Frumovitz
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Pedro T Ramirez
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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O'Donnell R, Naik R. Conservative (non-radical) surgery for stage IB1 cervical cancer. Best Pract Res Clin Obstet Gynaecol 2021; 75:54-64. [PMID: 34148779 DOI: 10.1016/j.bpobgyn.2021.05.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Accepted: 05/12/2021] [Indexed: 11/18/2022]
Abstract
There has been lively debate in recent years following the publication of various retrospective case series and small cohort studies that suggest certain women presenting with International Federation of Gynecology and Obstetrics (FIGO) stage IB1 cervical cancer (pre-2018 revised classification) may be treated by non-radical surgery, either simple hysterectomy or cone biopsy, where fertility preservation is required. A strictly defined histological criterion is necessary for selecting such cases, incorporating tumour dimensions including estimated tumour volume, lympho-vascular space invasion and pelvic lymph node status. Meta-analyses of these studies show that the oncological outcomes are comparable to the excellent results achieved by radical hysterectomy and radical trachelectomy. In addition, the fertility and pregnancy outcomes for cases treated by conisation are superior to cases managed by radical trachelectomy. Multi-centre, ethically approved, prospective studies are currently on-going, which will provide better quality evidence in an attempt to contribute to this debate, with the intention of improving outcomes, including quality of life, in women presenting with small-volume stage IB1 cervical cancer.
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Affiliation(s)
- Rachel O'Donnell
- Consultant Gynaecological Oncologist, Royal Victoria Infirmary, Queen Victoria Road, Newcastle-upon-Tyne, NE1 4LP, UK. Rachel.O'
| | - Raj Naik
- Consultant Gynaecological Oncologist, Queen Elizabeth Hospital, Gateshead, NE9 6SX, UK.
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Yang Q, Zhou Q, He X, Cai J, Sun S, Huang B, Wang Z. Retrospective analysis of the incidence and predictive factors of parametrial involvement in FIGO IB1 cervical cancer. J Gynecol Obstet Hum Reprod 2021; 50:102145. [PMID: 33848645 DOI: 10.1016/j.jogoh.2021.102145] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 04/05/2021] [Accepted: 04/08/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND AND OBJECTIVES Radical surgery is the standard primary treatment for patients with stage IB1 (FIGO 2009 staging) cervical cancer due to latent parametrial involvement. Recent studies suggested that less radical surgery was applicable for patients with no or low risk of parametrial involvement. In this study, we aimed to determine the incidence and possible predictive factors of parametrial involvement in patients with stage IB1 cervical cancer so as to evaluate whether less radical surgery was suitable for selected patients. METHODS Clinical data of patients who underwent type C radical hysterectomy with pelvic lymphadenectomy and diagnosed as stage IB1 cervical cancer at Union Hospital, Wuhan, China from October 2014 to December 2017 were collected and analysed retrospectively. The incidence of parametrial involvement was calculated and the risk factors for parametrial involvement were evaluated by univariate and multivariate logistic regression. RESULTS Among 282 eligible patients, 33 (11.7%) had parametrial involvement. Postmenopause, lymphovascular space invasion (LVSI), lymph node metastasis (LNM), deep stromal invasion (outer 1/3) and tumor size larger than 2 cm were statistically associated with parametrial involvement. Multivariate analysis showed that LNM (OR = 11.431; 95%CI: 3.455 - 37.821), deep stromal invasion (OR = 6.080; 95%CI: 1.814 - 20.382) and LVSI (OR = 7.147; 95%CI: 1.863-27.411) remained as independent risk factors for parametrial involvement in patients with stage IB1 cervical cancer. CONCLUSIONS The incidence of parametrial involvement in stage IB1 cervical cancer is non-negligible. Only LNM, LVSI and deep stromal invasion were independent predictors, which were not easy to evaluate accurately before surgery. Less radical surgery requires modified pre-treatment evaluation methods and prospective data support.
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Affiliation(s)
- Qiang Yang
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, China
| | - Qinghui Zhou
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, China; Department of Obstetrics and Gynecology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Xiaoqi He
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, China
| | - Jing Cai
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, China
| | - Si Sun
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, China
| | - Bangxing Huang
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, China.
| | - Zehua Wang
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Avenue, Wuhan 430022, China.
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Wu J, Logue T, Kaplan SJ, Melamed A, Tergas AI, Khoury-Collado F, Hou JY, St Clair CM, Hershman DL, Wright JD. Less radical surgery for early-stage cervical cancer: a systematic review. Am J Obstet Gynecol 2021; 224:348-358.e5. [PMID: 33306971 DOI: 10.1016/j.ajog.2020.11.041] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 11/12/2020] [Accepted: 11/16/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE A systematic review was performed to examine the outcomes of simple hysterectomy for women with low-risk, early-stage cervical cancer. DATA SOURCES MEDLINE, Embase, Web of Science, and ClinicalTrials.gov were searched from inception until November 4, 2020. STUDY ELIGIBILITY CRITERIA Original research reporting recurrence or survival outcomes among women with early-stage cervical cancer (defined as stage IA2 to IB1 disease) who were treated with simple hysterectomy. METHODS Data regarding study characteristics, tumor characteristics, other treatment modalities, adjuvant therapy, recurrence, and survival outcomes were analyzed. Studies that reported both simple hysterectomy and radical hysterectomy outcomes were compared in a subgroup analysis. Summary statistics were reported and eligible studies were further analyzed to determine an estimated hazard ratio comparing simple hysterectomy with radical hysterectomy. RESULTS A total of 21 studies were included, of which 3 were randomized control trials, 14 retrospective studies, 2 prospective studies, and 2 population-level data sets. The cohort included 2662 women who underwent simple hysterectomy, of which 36.1% had stage IA2 disease and 61.0% stage IB1 disease. Most cases (96.8%) involved tumors of ≤2 cm in size, and 15.4% of cases were lymphovascular space invasion positive. Approximately 71.8% of women who underwent simple hysterectomy had a lymph node assessment, and 30.7% of women underwent adjuvant chemotherapy or radiation. The most common complications described were lymphedema (24%), lymphocysts (22%), and urinary incontinence (18.5%). The total death rate for studies that reported deaths was 5.5%. By stage, there was a 2.7% mortality rate among IA2 disease and a 7.3% mortality rate among IB1 disease. Of note, 18 studies reported outcomes for both simple and radical hysterectomy, with a 4.5% death rate in the radical hysterectomy group and a 5.8% death rate in the simple hysterectomy group. Estimated and reported hazard ratio demonstrated no significant association for mortality between radical and nonradical surgeries for IA2 disease but potentially increased risk of mortality among IB1 disease. All studies had a moderate to high risk of bias, including the 3 randomized control trials. Level of evidence was limited to III to IV. CONCLUSION The use of less radical surgery for women with stage IA2 and small volume IB1 cervical cancers appears favorable. However, there is concern that simple hysterectomy in women with stage IB1 tumors may adversely impact survival. Overall, the quality of studies available is modest, limiting the conclusions that can be drawn from the available literature.
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Akıllı H, Tohma YA, Günakan E, Küçükyıldız İ, Tunç M, Haberal Reyhan N, Ayhan A. Factors affecting parametrial involvement in cervical cancer patients with tumor size ≤4 cm and selection of low-risk patient group. J Turk Ger Gynecol Assoc 2021; 22:37-41. [PMID: 33506671 PMCID: PMC7944230 DOI: 10.4274/jtgga.galenos.2020.2020.0153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Objective: The primary aim of this study was to evaluate the factors affecting parametrial involvement in cervical cancer patients with tumor size ≤4 cm and selection of the low-risk patient group based on long-term oncologic outcomes. Material and Methods: Cervical cancer patients operated in the gynecologic oncology division between 2007 and 2013 were retrospectively evaluated. One-hundred and sixty-eight patients with tumor size ≤4 cm were identified. Of these, 159 (86.8%) underwent radical hysterectomy plus pelvic-para-aortic lymphadenectomy and nine (13.2%) underwent fertility-sparing surgery [radical trachelectomy (n=7); large conization (n=2)]. Factors affecting parametrial invasion, including lymphovascular space invasion (LVSI), deep stromal invasion (DSI), lymph node metastases, and tumor size, were evaluated. Statistical analyses were performed using SPSS 23.0 (IBM Corp., Armonk, NY, USA). Results: Median age was 49.5 years and median tumor size was 2.5 cm (0.45-4 cm). In both univariate and multivariate analyses, the risk of parametrial involvement was increased with LVSI with a hazard ratio (HR) of 3.45 [95% confidence interval (CI): 1.1-10.8] and DSI with a HR of 4.1 (95% CI: 1.18-14.8), while tumor size of ≤2 cm was only significant in univariate analyses. Furthermore, 26 early-stage patients were identified with low-risk factors and they had no parametrial involvement, lymph node metastases, recurrence, or death from disease over 77 months. Conclusion: Parametrial involvement in low-risk cervical cancer is very rare and less radical procedures may be safe in these patients.
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Affiliation(s)
- Hüseyin Akıllı
- Department of Obstetrics and Gynecology, Başkent University Faculty of Medicine, Ankara, Turkey
| | - Yusuf Aytaç Tohma
- Department of Obstetrics and Gynecology, Başkent University Faculty of Medicine, Ankara, Turkey
| | - Emre Günakan
- Department of Obstetrics and Gynecology, Başkent University Faculty of Medicine, Ankara, Turkey
| | - İrem Küçükyıldız
- Department of Obstetrics and Gynecology, Sivas Cumhuriyet University Faculty of Medicine, Sivas, Turkey
| | - Mehmet Tunç
- Clinic of Obstetrics and Gynecology, Ankara Keçiören Training and Research Hospital, Ankara, Turkey
| | | | - Ali Ayhan
- Department of Obstetrics and Gynecology, Başkent University Faculty of Medicine, Ankara, Turkey
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Balaya V, Bresset A, Guani B, Benoit L, Magaud L, Bonsang-Kitzis H, Ngo C, Mathevet P, Lécuru F. Pre-operative surgical algorithm: sentinel lymph node biopsy as predictor of parametrial involvement in early-stage cervical cancer. Int J Gynecol Cancer 2020; 30:1317-1325. [DOI: 10.1136/ijgc-2020-001586] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 06/09/2020] [Accepted: 06/11/2020] [Indexed: 11/04/2022] Open
Abstract
IntroductionRadical hysterectomy is the gold standard in the management of early-stage cervical cancer. Parametrectomy aims to remove occult disease but is associated with significant surgical morbidity. Avoiding unnecessary parametrectomy in a subset of patients at low risk of parametrial involvement may decrease the incidence of such morbidity. The purpose of this study was to identify patients at low risk of parametrial involvement in early-stage cervical cancer potentially eligible for less radical surgery based on pre-operative criteria and sentinel lymph node (SLN) status.MethodsWe performed an ancillary analysis of data from two prospective trials on sentinel node biopsy for cervical cancer (SENTICOL I and II). Patients with International Federation of Gynecology and Obstetrics (FIGO) IA–IIA cervical cancer who underwent primary radical surgery and bilateral SLN mapping were identified between 2005 and 2012 from 25 French oncologic centers. Patients who underwent pre-operative brachytherapy or did not undergo radical surgery (simple trachelectomy, simple hysterectomy, or lymph node staging only) were excluded.ResultsOf 174 patients who fullfiled the inclusion criteria, 9 patients (5.2%) had parametrial involvement and 24 patients (13.8%) had positive SLN. Most patients had 2018 FIGO stage IB1 disease (86.1%) and squamous cell carcinomas (68.9%). Parametrial involvement was significantly associated with tumor size ≥20 mm on pelvic magnetic resonance imaging (MRI) (adjusted odds ratio (ORa) 9.30, 95% CI 1.71 to 50.57, p=0.01) and micrometastic or macrometastatic SLN (ORa 8.98, 95% CI 1.59 to 50.84, p=0.01). Of 114 patients with tumors <20 mm on pre-operative MRI and negative SLN after ultrastaging, only one patient had parametrial involvement (0.9%). By triaging patients with both of these criteria in a two-step surgical procedure, unjustified and contra-indicated radical hysterectomy would have been avoided in 65.5% and 8.6% of cases, respectively.ConclusionsLess radical surgery may be an option for patients with bilateral negative SLN after ultrastaging and tumors <20 mm. SLN status should be integrated into the decision-making process for tailored surgery in early-stage cervical cancer.
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Benoit L, Balaya V, Guani B, Bresset A, Magaud L, Bonsang-Kitzis H, Ngô C, Mathevet P, Lécuru F. Nomogram Predicting the Likelihood of Parametrial Involvement in Early-Stage Cervical Cancer: Avoiding Unjustified Radical Hysterectomies. J Clin Med 2020; 9:jcm9072121. [PMID: 32635657 PMCID: PMC7408823 DOI: 10.3390/jcm9072121] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 06/28/2020] [Accepted: 07/01/2020] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND We aimed to establish a tool predicting parametrial involvement (PI) in patients with early-stage cervical cancer and select a sub-group of patients who would most benefit from a less radical surgery. METHODS We retrospectively reviewed patients from two prospective multicentric databases-SENTICOL I and II-from 2005 to 2012. Patients with early-stage cervical cancer (FIGO 2018 IA with lympho-vascular involvement to IIA1), undergoing radical surgery (hysterectomy or trachelectomy) with bilateral sentinel lymph node (SLN) mapping with no metastatic node or PI on pre-operative imaging, were included. RESULTS In total, 5.2% patients (11/211) presented a histologic PI. After univariate analysis, SLN status, lympho-vascular space invasion, deep stromal invasion and tumor size were significantly associated with PI and were included in our nomogram. Our predictive model had an AUC of 0.92 (IC95% = 0.86-0.98) and presented a good calibration. A low risk group, defined according to the optimal sensitivity and specificity, presented a predicted probability of PI of 2%. CONCLUSION Patients could benefit from a two-step approach. Final surgery (i.e. radical surgery and/or lymphadenectomy) would depend on the SLN status and the probability PI calculated after an initial conization with bilateral SLN mapping.
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Affiliation(s)
- Louise Benoit
- Faculty of Medicine, Paris University, 75006 Paris, France; (V.B.); (F.L.)
- Correspondence: ; Tel.: +33-(0)6-79-16-99-71
| | - Vincent Balaya
- Faculty of Medicine, Paris University, 75006 Paris, France; (V.B.); (F.L.)
- Gynecology Department, Centre Hospitalo-Universitaire Vaudois, 1011 Lausanne, Switzerland; (B.G.); (P.M.)
| | - Benedetta Guani
- Gynecology Department, Centre Hospitalo-Universitaire Vaudois, 1011 Lausanne, Switzerland; (B.G.); (P.M.)
- University of Lausanne, Department of Gynecology and Obstetrics, 1011 Lausanne, Switzerland
| | - Arnaud Bresset
- Gynecology and Obstetrics Department, Beaujon Hospital, 92110 Clichy, France;
| | - Laurent Magaud
- Public Health Department, Hospices Civils de Lyon, 69002 Lyon, France;
| | - Helene Bonsang-Kitzis
- Gynecological and Breast Surgery and Cancerology Center, RAMSAY-Générale de Santé, Hôpital Privé des Peupliers, 75013 Paris, France; (H.B.-K.); (C.N.)
| | - Charlotte Ngô
- Gynecological and Breast Surgery and Cancerology Center, RAMSAY-Générale de Santé, Hôpital Privé des Peupliers, 75013 Paris, France; (H.B.-K.); (C.N.)
| | - Patrice Mathevet
- Gynecology Department, Centre Hospitalo-Universitaire Vaudois, 1011 Lausanne, Switzerland; (B.G.); (P.M.)
- University of Lausanne, Department of Gynecology and Obstetrics, 1011 Lausanne, Switzerland
| | - Fabrice Lécuru
- Faculty of Medicine, Paris University, 75006 Paris, France; (V.B.); (F.L.)
- Breast, Gynecology and Reconstructive Surgery Unit, Curie Institute, 75005 Paris, France
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Tu H, Gu HF, Huang H, Liu KJ, Yun JP, Chen JP, Zhang XK, Yahata H, Sonoda K, Zhang HY, Liu JH. Sectioning protocol determines accuracy of intraoperative pathological examination of sentinel lymph node in cervical cancer: A systematic review and meta-analysis. Gynecol Oncol 2020; 158:489-497. [PMID: 32507651 DOI: 10.1016/j.ygyno.2020.05.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 05/21/2020] [Indexed: 10/24/2022]
Abstract
OBJECTIVES To determine the diagnostic performance and optimal protocol of frozen section examination (FSE) in SLNB for cervical cancer. METHODS PubMed, EMBASE, Web of Science, Cochrane Library, Wanfang Data and China National Knowledge Infrastructure were searched from inception to July 30, 2019, for studies concerning SLNB with FSE in cervical cancer. Sensitivity of FSE in detecting SLN metastasis was the primary diagnostic indicator for evaluation. RESULTS The pooled sensitivity of FSE among 31 eligible studies (1887 patients) was 0.77 (95% CI 0.66-0.85) with high heterogeneity (I2 = 69.73%). Two representative sectioning protocols for FSE were identified from 26 studies, described as equatorial (E-protocol, SLN was bisected) and latitudinal (L-protocol, SLN was cut at intervals). Meta-regression showed that FSE protocol was the only source of heterogeneity (p < 0.001). The pooled sensitivity was 0.86 (95% CI 0.79-0.91, I2 = 0%) and 0.59 (0.46-0.72, I2 = 58.47%) for FSE using L- (13 studies, 650 patients) and E- (13 studies, 1047 patients) protocol, respectively. Among the available data, marcometastases (>2 mm) were missed in 4 and 20 patients; small-volume metastases (≤2 mm) were detected in 13 and 2 patients, respectively, under L- and E-protocol. The pooled sensitivity of FSE using L-protocol would reach 0.97 (95% CI 0.89-0.99) if only marcometastases were considered. These findings were robust to sensitivity analyses. CONCLUSION The sectioning protocol determines the accuracy of FSE in SLNB. With L-protocol, FSE can provide precise intraoperative pathology for SLNB, which enables immediate decision-making for individualized managements.
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Affiliation(s)
- Hua Tu
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Hai-Feng Gu
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - He Huang
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Kai-Jiang Liu
- Department of Gynecologic Oncology, Renji Hospital, Medical College of Shanghai Jiaotong University, Shanghai, China
| | - Jing-Ping Yun
- Department of Pathology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Jie-Ping Chen
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Xin-Ke Zhang
- Department of Pathology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Hideaki Yahata
- Departments of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kenzo Sonoda
- Departments of Obstetrics and Gynecology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hao-Yang Zhang
- School of Data and Computer Science, Sun Yat-sen University, Guangzhou, China
| | - Ji-Hong Liu
- Department of Gynecologic Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.
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Dundr P, Cibula D, Němejcová K, Tichá I, Bártů M, Jakša R. Pathologic Protocols for Sentinel Lymph Nodes Ultrastaging in Cervical Cancer. Arch Pathol Lab Med 2019; 144:1011-1020. [PMID: 31869245 DOI: 10.5858/arpa.2019-0249-ra] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
CONTEXT.— Ultrastaging of sentinel lymph nodes (SLNs) is a crucial aspect in the approach to SLN processing. No consensual protocol for pathologic ultrastaging has been approved by international societies to date. OBJECTIVE.— To provide a review of the ultrastaging protocol and all its aspects related to the processing of SLNs in patients with cervical cancer. DATA SOURCES.— In total, 127 publications reporting data from 9085 cases were identified in the literature. In 24% of studies, the information about SLN processing is entirely missing. No ultrastaging protocol was used in 7% of publications. When described, the differences in all aspects of SLN processing among the studies and institutions are substantial. This includes grossing of the SLN, which is not completely sliced and processed in almost 20% of studies. The reported protocols varied in all aspects of SLN processing, including the thickness of slices (range, 1-5 mm), the number of levels (range, 0-cut out until no tissue left), distance between the levels (range, 40-1000 μm), and number of sections per level (range, 1-5). CONCLUSIONS.— We found substantial differences in protocols used for SLN pathologic ultrastaging, which can impact sensitivity for detection of micrometastases and even small macrometastases. Since the involvement of pelvic lymph nodes is the most important negative prognostic factor, such profound discrepancies influence the referral of patients to adjuvant radiotherapy and could potentially cause treatment failure. It is urgent that international societies agree on a consensual protocol before SLN biopsy without pelvic lymphadenectomy is introduced into routine clinical practice.
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Affiliation(s)
- Pavel Dundr
- From Institute of Pathology (Drs Dundr, Němejcová, Tichá, Bártů, and Jakša) and Gynecologic Oncology Center, Department of Obstetrics and Gynecology (Dr Cibula), First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - David Cibula
- From Institute of Pathology (Drs Dundr, Němejcová, Tichá, Bártů, and Jakša) and Gynecologic Oncology Center, Department of Obstetrics and Gynecology (Dr Cibula), First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - Kristýna Němejcová
- From Institute of Pathology (Drs Dundr, Němejcová, Tichá, Bártů, and Jakša) and Gynecologic Oncology Center, Department of Obstetrics and Gynecology (Dr Cibula), First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - Ivana Tichá
- From Institute of Pathology (Drs Dundr, Němejcová, Tichá, Bártů, and Jakša) and Gynecologic Oncology Center, Department of Obstetrics and Gynecology (Dr Cibula), First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - Michaela Bártů
- From Institute of Pathology (Drs Dundr, Němejcová, Tichá, Bártů, and Jakša) and Gynecologic Oncology Center, Department of Obstetrics and Gynecology (Dr Cibula), First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
| | - Radek Jakša
- From Institute of Pathology (Drs Dundr, Němejcová, Tichá, Bártů, and Jakša) and Gynecologic Oncology Center, Department of Obstetrics and Gynecology (Dr Cibula), First Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic
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Sia TY, Chen L, Melamed A, Tergas AI, Khoury-Collado F, Hou JY, St Clair CM, Ananth CV, Neugut AI, Hershman DL, Wright JD. Trends in Use and Effect on Survival of Simple Hysterectomy for Early-Stage Cervical Cancer. Obstet Gynecol 2019; 134:1132-1143. [PMID: 31764721 DOI: 10.1097/aog.0000000000003523] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To identify use and outcomes of simple hysterectomy compared with radical hysterectomy for women with early-stage cervical cancer. METHODS The National Cancer Database was used to review the cases of women with stage IA2 and IB1 (2 cm or less) cervical cancer from 2004 to 2015. Patients were classified based on whether they underwent simple or radical hysterectomy. Survival was examined after propensity score weighting. RESULTS Simple hysterectomy was performed in 44.6% of women with stage IA2 (n=1,530) and 35.3% of those with stage IB1 (n=3,931) tumors. Rates of simple hysterectomy increased from 37.8% to 52.7% from 2004 to 2014 for stage IA2 cancers and from 29.7% to 43.8% between 2004 and 2013 for stage IB1 cancers. For stage IA2 cancers, younger women and those treated at an academic medical center were less likely to undergo simple hysterectomy. For stage IB1 cancers, black women were more likely to undergo simple hysterectomy, and those treated at an academic medical center were less likely to undergo simple hysterectomy. After propensity score weighting, there was no association between route of hysterectomy and survival for stage IA2 cancers (hazard ratio [HR] 0.70, 95% CI 0.41-1.20, 5-year survival 95.1% for radical hysterectomy vs 97.6% for simple hysterectomy). For stage IB1 cancers, patients who underwent simple hysterectomy were at 55% increased risk of death (HR 1.55, 95% CI 1.18-2.03, and 5-year survival was 95.3% for radical hysterectomy vs 92.4% for simple hysterectomy). CONCLUSION Although there was no association between surgical radicality and survival for women with stage IA2 tumors, there was a 55% increase in mortality for women with stage IB1 neoplasms who underwent simple compared with radical hysterectomy. Radical hysterectomy is the treatment of choice for women with stage IB1 cervical cancer.
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MESH Headings
- Adenocarcinoma/mortality
- Adenocarcinoma/pathology
- Adenocarcinoma/surgery
- Adult
- Aged
- Aged, 80 and over
- Carcinoma, Adenosquamous/mortality
- Carcinoma, Adenosquamous/pathology
- Carcinoma, Adenosquamous/surgery
- Carcinoma, Squamous Cell/mortality
- Carcinoma, Squamous Cell/pathology
- Carcinoma, Squamous Cell/surgery
- Databases, Factual
- Demography
- Female
- Humans
- Hysterectomy/statistics & numerical data
- Hysterectomy/trends
- Middle Aged
- Neoplasm Recurrence, Local/mortality
- Neoplasm Recurrence, Local/pathology
- Neoplasm Recurrence, Local/surgery
- Neoplasm Staging
- Propensity Score
- Survival Analysis
- United States/epidemiology
- Uterine Cervical Neoplasms/mortality
- Uterine Cervical Neoplasms/pathology
- Uterine Cervical Neoplasms/surgery
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Affiliation(s)
- Tiffany Y Sia
- Columbia University College of Physicians and Surgeons, the Joseph L. Mailman School of Public Health, Columbia University, the Herbert Irving Comprehensive Cancer Center, and New York Presbyterian Hospital, New York, New York; and the Rutgers Robert Wood Johnson Medical School, New Brunswick, and Environmental and Occupational Health Sciences Institute (EOHSI), Piscataway, New Jersey
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Fokom Domgue J, Schmeler KM. Conservative management of cervical cancer: Current status and obstetrical implications. Best Pract Res Clin Obstet Gynaecol 2019; 55:79-92. [DOI: 10.1016/j.bpobgyn.2018.06.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 06/01/2018] [Accepted: 06/04/2018] [Indexed: 01/27/2023]
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17
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Cheng-Yen Lai J, Yang MS, Lu KW, Yu L, Liou WZ, Wang KL. The role of sentinel lymph node biopsy in early-stage cervical cancer: A systematic review. Taiwan J Obstet Gynecol 2018; 57:627-635. [DOI: 10.1016/j.tjog.2018.08.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/18/2018] [Indexed: 10/28/2022] Open
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18
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Dabi Y, Willecocq C, Ballester M, Carcopino X, Bendifallah S, Ouldamer L, Lavoue V, Canlorbe G, Raimond E, Coutant C, Graesslin O, Collinet P, Bricou A, Huchon C, Daraï E, Haddad B, Touboul C. Identification of a low risk population for parametrial invasion in patients with early-stage cervical cancer. J Transl Med 2018; 16:163. [PMID: 29898732 PMCID: PMC6001133 DOI: 10.1186/s12967-018-1531-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 05/30/2018] [Indexed: 12/11/2022] Open
Abstract
Background Recent studies have challenged radical procedures for less extensive surgery in selected patients with early-stage cervical cancer at low risk of parametrial invasion. Our objective was to identify a subgroup of patients at low risk of parametrial invasion among women having undergone surgical treatment. Methods Data of 1447 patients with cervical cancer treated between 1996 and 2016 were extracted from maintained databases of 10 French University hospitals. Patients with early-stage (IA2–IIA) disease treated by radical surgery including hysterectomy and trachelectomy, were selected for further analysis. The Kaplan–Meier method was used to estimate the survival distribution. A Cox proportional hazards model including all the parameters statistically significant in univariate analysis, was used to account for the influence of multiple variables. Results Out of the 263 patients included for analysis, on final pathology analysis 28 (10.6%) had parametrial invasion and 235 (89.4%) did not. Factors significantly associated with parametrial invasion on multivariate analysis were: age > 65 years, tumor > 30 mm in diameter measured by MRI, lymphovascular space invasion (LVSI) on pathologic analysis. Among the 235 patients with negative pelvic lymph nodes, parametrial disease was seen in only 7.6% compared with 30.8% of those with positive pelvic nodes (p < 0.001). In a subgroup of patients presenting tumors < 30 mm, negative pelvic status and no LVSI, the risk of parametrial invasion fell to 0.6% (1/173 patients). Conclusion Our analysis suggests that there is a subgroup of patients at very low risk of parametrial invasion, potentially eligible for less radical procedures. Electronic supplementary material The online version of this article (10.1186/s12967-018-1531-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yohann Dabi
- Department of Obstetrics and Gynecology, Centre Hospitalier Intercommunal, Créteil, France.,Faculté de Médecine de Créteil UPEC - Paris XII, Créteil, France
| | - Claire Willecocq
- Department of Obstetrics and Gynecology, Centre Hospitalier Intercommunal, Créteil, France.,Faculté de Médecine de Créteil UPEC - Paris XII, Créteil, France
| | - Marcos Ballester
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), University Pierre and Marie Curie, Paris 6, Institut Universitaire de Cancérologie (IUC), Paris, France
| | - Xavier Carcopino
- Department of Obstetrics and Gynecology, Hopital Nord, APHM, Marseilles, France
| | - Sofiane Bendifallah
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), University Pierre and Marie Curie, Paris 6, Institut Universitaire de Cancérologie (IUC), Paris, France
| | - Lobna Ouldamer
- Department of Obstetrics and Gynaecology, Centre Hospitalier Régional Universitaire de Tours, Hôpital Bretonneau, Tours, France
| | - Vincent Lavoue
- CRLCC Eugène-Marquis, Service de Gynécologie, CHU de Rennes, Université de Rennes 1, Rennes, France
| | - Geoffroy Canlorbe
- Department of Gynaecology and Obstetrics, Pitié Salpetrière University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), University Pierre and Marie Curie, Paris 6, Institut Universitaire de Cancérologie (IUC), Paris, France
| | - Emilie Raimond
- Department of Obstetrics and Gynaecology, Institute Alix de Champagne University Hospital, Reims, France
| | - Charles Coutant
- Centre de lutte contre le cancer Georges François Leclerc, Dijon, France
| | - Olivier Graesslin
- Department of Obstetrics and Gynaecology, Institute Alix de Champagne University Hospital, Reims, France
| | - Pierre Collinet
- Department of Obstetrics and Gynecology, Centre Hospitalier Régional Universitaire, Lille, France
| | - Alexandre Bricou
- Department of Obstetrics and Gynecology, Jean-Verdier University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), Paris, France
| | - Cyrille Huchon
- EA 7285 Research Unit "Risk and Safety in Clinical Medicine for Women and Perinatal Health", Versailles-Saint-Quentin University (UVSQ), 78180, Montigny-le-Bretonneux, France.,Department of Gynaecology and Obstetrics, Intercommunal Hospital Centre of Poissy-Saint-Germain-en-Laye, 78103, Poissy, France
| | - Emile Daraï
- Department of Gynaecology and Obstetrics, Tenon University Hospital, Assistance Publique des Hôpitaux de Paris (AP-HP), University Pierre and Marie Curie, Paris 6, Institut Universitaire de Cancérologie (IUC), Paris, France
| | - Bassam Haddad
- Department of Obstetrics and Gynecology, Centre Hospitalier Intercommunal, Créteil, France.,Faculté de Médecine de Créteil UPEC - Paris XII, Créteil, France
| | - Cyril Touboul
- Department of Obstetrics and Gynecology, Centre Hospitalier Intercommunal, Créteil, France. .,Faculté de Médecine de Créteil UPEC - Paris XII, Créteil, France. .,Inserm U965 Laboratory, Angiogenèse et Recherche Translationnelle, Paris, France.
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Abstract
PURPOSE OF REVIEW Advances in cervical cancer screening and treatment have resulted in high cure rates in developed countries for early-stage disease. Current research focuses on minimizing morbidity and maximizing quality of life. RECENT FINDINGS Imaging has been disappointing in identifying small volume metastases. Sentinel lymph node biopsy represents a significant advantage with high sensitivity, low false negative rates, reduced morbidity, and equivalent survival in recent studies compared to pelvic lymphadenectomy. Non-radical surgical options are currently being investigated for early cervical cancer in a number of large prospective studies in patients at low risk for metastases. Evidence suggests that sentinel lymph node biopsy and non-radical surgery are safe approaches for the staging and management of early cervical cancer in appropriately selected patients with the potential to significantly reduce treatment-related morbidity.
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20
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Zhang Q, Li W, Kanis MJ, Qi G, Li M, Yang X, Kong B. Oncologic and obstetrical outcomes with fertility-sparing treatment of cervical cancer: a systematic review and meta-analysis. Oncotarget 2018; 8:46580-46592. [PMID: 28418849 PMCID: PMC5542294 DOI: 10.18632/oncotarget.16233] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Accepted: 02/06/2017] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE The objectives of this study were to evaluate the rates of recurrence, survival and pregnancy, and characterize pregnancy outcomes of early-stage cervical cancer(eCC) treated with fertility-sparing methods such as cervical conization (CON) and radical trachelectomy(RT) with or without pelvic lymphadenectomy. STUDY DESIGN This was a meta-analysis of observational studies analyzed by a random-effects model and a meta-regression to assess heterogeneity. RESULTS Sixty observational studies encompassing 2,854 patients were included; 17 of which evaluated CON and 43 RT. Three hundred and seventy-five patients were included in the CON group: 176(46.9%) stage IA1 and 167(44.5%) stage IB1. In the RT group, 2479 cases were included: 143(6.0%) stage IA1, 299(12.1%) stage IA2, 1987(79.9%) stage IB1. CON was performed in 347(92.5%) cases, resulting in a recurrence rate of 0.4%(95%CI: 0.0%-1.4%), a death rate of 0%(0%-0%), a pregnancy rate of 36.1%(26.4%-46.2%), a spontaneous abortion rate of 14.8%(9.3%-21.2%) and a preterm delivery rate of 6.8%(1.5%-15.5%). For the RT group, 2273(91.7%) underwent successful surgeries with a recurrence rate of 2.3%(1.3%-3.4%),a death rate of 0.7%(0.3%-1.1%), a pregnancy rate of 20.5%(16.8%-24.5%), a spontaneous abortion rate of 24.0%(18.8%-29.6%) and a preterm delivery rate of 26.6%(19.6%-34.2%). From a subgroup analysis, the recurrence rates for stage IA tumors treated with CON and RT were 0.4%(0.0%-1.9%) and 0.7%(0.0%-2.3%), respectively; and for stage IB were 0.6%(0.0%-2.7%) and 2.3%(0.9%-4.1%). CONCLUSION Fertility-sparing treatment including CON or RT for eCC is feasible and carefully selected women can preserve fertility and achieve pregnancy resulting in live births. CON seems to result in better pregnancy outcomes than RT with similar rates of recurrence and mortality.
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Affiliation(s)
- Qing Zhang
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Ji'nan, Shandong, P.R. China.,Gynecology Oncology Key Laboratory, Qilu Hospital, Shandong University, Ji'nan, Shandong, P.R. China
| | - Wenhui Li
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Ji'nan, Shandong, P.R. China.,Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Margaux J Kanis
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Gonghua Qi
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Ji'nan, Shandong, P.R. China
| | - Minghao Li
- Shandong University School of Medicine, Ji'nan, Shandong, P.R. China
| | - Xingsheng Yang
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Ji'nan, Shandong, P.R. China
| | - Beihua Kong
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Ji'nan, Shandong, P.R. China.,Gynecology Oncology Key Laboratory, Qilu Hospital, Shandong University, Ji'nan, Shandong, P.R. China
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Buchanan T, Pierce JY, Graybill W, Kohler M, Creasman W. Why do we continue to overtreat stage Ia carcinoma of the cervix? Am J Obstet Gynecol 2017; 217:413-417. [PMID: 28522321 DOI: 10.1016/j.ajog.2017.05.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 04/09/2017] [Accepted: 05/08/2017] [Indexed: 10/19/2022]
Abstract
The current recommended treatment for stage Ia2 cervical cancer is a radical or modified radical hysterectomy. Although in the United States the incidence of cervical cancer is low and declining, almost 50% of the >4000 new cases will present in early stages. An estimated 2200 women each year will undergo radical hysterectomy and many will have both early- and late-onset complications. The purpose of this review is to examine if there is still a role for radical hysterectomy in the proper treatment of stage Ia2 cervical cancer given most recent data. Sufficient histological evidence suggests that although parametrial involvement and lymph node metastases can increase the risk for recurrence, they are relatively uncommon at early stages. Worldwide data that challenge radical hysterectomy as standard of care have shown that conservative management of stage Ia2 cervical cancer results in similar survival and recurrence rates. It is the recommendation based on all reviewed data that radical hysterectomy should no longer be considered standard of care in all cases of stage Ia2 cervical cancer.
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Cusimano MC, Walker R, Bernardini MQ, Bouchard-Fortier G, Laframboise S, May T, Murphy J, Rosen B, Covens A, Clarke B, Shaw P, Rouzbahman M, Mohan R, Ferguson SE. Implementing a Cervical Sentinel Lymph Node Biopsy Program: Quality Improvement in Gynaecologic Oncology. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2017; 39:659-667. [DOI: 10.1016/j.jogc.2017.02.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Revised: 02/14/2017] [Accepted: 02/15/2017] [Indexed: 10/19/2022]
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Tran AQ, Sullivan SA, Gehrig PA, Soper JT, Boggess JF, Kim KH. Robotic Radical Parametrectomy With Upper Vaginectomy and Pelvic Lymphadenectomy in Patients With Occult Cervical Carcinoma After Extrafascial Hysterectomy. J Minim Invasive Gynecol 2017; 24:757-763. [DOI: 10.1016/j.jmig.2017.02.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 02/14/2017] [Accepted: 02/14/2017] [Indexed: 10/20/2022]
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Wang W, Shang CL, Du QQ, Wu D, Liang YC, Liu TY, Huang JM, Yao SZ. Class I versus Class III radical hysterectomy in stage IB1 (tumor ≤ 2 cm) cervical cancer: a matched cohort study. J Cancer 2017; 8:825-831. [PMID: 28382145 PMCID: PMC5381171 DOI: 10.7150/jca.17663] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Accepted: 11/29/2016] [Indexed: 11/23/2022] Open
Abstract
Background & Aims: The long-term oncological outcome of Class I hysterectomy to treat stage IB1 cervical cancer is unclear. The aim of the present study was to compare the surgical and long-term oncological outcomes of Class I hysterectomy and Class III radical hysterectomy for treatment of stage IB1 cervical cancer (tumor ≤ 2 cm). Methods: Seventy stage IB1 cervical cancer patients (tumor ≤ 2 cm) underwent Class I hysterectomy and 577 stage IB1 cervical cancer patients (tumor ≤ 2 cm) underwent Class III radical hysterectomy were matched with known risk factors for recurrence by greedy algorithm. Clinical, pathologic and follow-up data were retrospectively collected. Five-year survival outcomes were assessed using Kaplan-Meier model. Results: After matching, a total of 70 patient pairs (Class I - Class III) were included. The median follow-up times were 75 (range, 26-170) months in the Class III group and 75 (range, 27-168) months in the Class I group. The Class I and Class III group had similar 5-year recurrence-free survival rates (RFS) (98.6% vs. 97.1%, P = 0.56) and overall survival rates (OS) (100.0% vs. 98.5%, P = 0.32). Compared with the Class III group, the Class I group resulted in significantly shorter operating time, less intra-operative blood loss, less intraoperative complications, less postoperative complications, and shorter hospital stay. Conclusions: These findings suggest that Class I hysterectomy is an oncological safe alternative to Class III radical hysterectomy in treatment of stage IB1 cervical cancer (tumor ≤ 2 cm) and Class I hysterectomy is associated with fewer perioperative complication and earlier recovery.
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Affiliation(s)
- Wei Wang
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, Zhongshan Second Road 58, Guangzhou 510700, China
| | - Chun-Liang Shang
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, Zhongshan Second Road 58, Guangzhou 510700, China
| | - Qi-Qiao Du
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, Zhongshan Second Road 58, Guangzhou 510700, China
| | - Di Wu
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, Zhongshan Second Road 58, Guangzhou 510700, China
| | - Yan-Chun Liang
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, Zhongshan Second Road 58, Guangzhou 510700, China
| | - Tian-Yu Liu
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, Zhongshan Second Road 58, Guangzhou 510700, China
| | - Jia-Ming Huang
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, Zhongshan Second Road 58, Guangzhou 510700, China
| | - Shu-Zhong Yao
- Department of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, Zhongshan Second Road 58, Guangzhou 510700, China
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Less radical surgery for early-stage cervical cancer: Can conization specimens help identify patients at low risk for parametrial involvement? Gynecol Oncol 2017; 144:290-293. [DOI: 10.1016/j.ygyno.2016.11.029] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 11/14/2016] [Accepted: 11/16/2016] [Indexed: 11/21/2022]
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Roma AA, Mistretta TA, Diaz De Vivar A, Park KJ, Alvarado-Cabrero I, Rasty G, Chanona-Vilchis JG, Mikami Y, Hong SR, Teramoto N, Ali-Fehmi R, Barbuto D, Rutgers JKL, Silva EG. New pattern-based personalized risk stratification system for endocervical adenocarcinoma with important clinical implications and surgical outcome. Gynecol Oncol 2016; 141:36-42. [PMID: 27016227 DOI: 10.1016/j.ygyno.2016.02.028] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Revised: 01/18/2016] [Accepted: 02/21/2016] [Indexed: 11/26/2022]
Abstract
We present a recently introduced three tier pattern-based histopathologic system to stratify endocervical adenocarcinoma (EAC) that better correlates with lymph node (LN) metastases than FIGO staging alone, and has the advantage of safely predicting node-negative disease in a large proportion of EAC patients. The system consists of stratifying EAC into one of three patterns: pattern A tumors characterized by well-demarcated glands frequently forming clusters or groups with relative lobular architecture and lacking destructive stromal invasion or lymphovascular invasion (LVI), pattern B tumors demonstrating localized destructive invasion (small clusters or individual tumor cells within desmoplastic stroma often arising from pattern A glands), and pattern C tumors with diffusely infiltrative glands and associated desmoplastic response. Three hundred and fifty-two cases were included; mean follow-up 52.8 months. Seventy-three patients (21%) had pattern A tumors; all were stage I and there were no LN metastases or recurrences. Pattern B was seen in 90 tumors (26%); all were stage I and LVI was seen in 24 cases (26.6%). Nodal disease was found in only 4 (4.4%) pattern B tumors (one IA2, two IB1, one IB not further specified (NOS)), each of which showed LVI. Pattern C was found in 189 cases (54%), 117 had LVI (61.9%) and 17% were stage II or greater. Forty-five (23.8%) patients showed LN metastases (one IA1, 14 IB1, 5 IB2, 5 IB NOS, 11 II, 5 III and 4 IV) and recurrences were recorded in 41 (21.7%) patients. This new risk stratification system identifies a subset of stage I patients with essentially no risk of nodal disease, suggesting that patients with pattern A tumors can be spared lymphadenectomy. Patients with pattern B tumors rarely present with LN metastases, and sentinel LN examination could potentially identify these patients. Surgical treatment with nodal resection is justified in patients with pattern C tumors.
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Affiliation(s)
| | - Toni-Ann Mistretta
- Baylor College of Medicine, Texas Children's Hospital Pavilion for Women, Houston, TX, USA
| | - Andrea Diaz De Vivar
- Baylor College of Medicine, Texas Children's Hospital Pavilion for Women, Houston, TX, USA
| | - Kay J Park
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | - Golnar Rasty
- University Health Network, University of Toronto, Toronto, Canada
| | | | | | - Sung R Hong
- Cheil General Hospital & Women's Healthcare Center, Dankook University, Seoul, Republic of Korea
| | | | | | | | | | - Elvio G Silva
- Cedars-Sinai Medical Center, Los Angeles, CA, USA; The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Lacorre A, Merlot B, Garabedian C, Narducci F, Chereau E, Resbeut M, Minsat M, Leblanc E, Houvenaeghel G, Lambaudie E. Early stage cervical cancer: Brachytherapy followed by type a hysterectomy versus type B radical hysterectomy alone, a retrospective evaluation. Eur J Surg Oncol 2016; 42:376-82. [DOI: 10.1016/j.ejso.2015.12.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Revised: 11/11/2015] [Accepted: 12/01/2015] [Indexed: 11/30/2022] Open
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Papadia A, Imboden S, Fink A, Gasparri ML, Bolla D, Mueller MD. Accuracy of Sentinel Lymph Node Mapping After Previous Hysterectomy in Patients with Occult Cervical Cancer. Ann Surg Oncol 2016; 23:2199-205. [DOI: 10.1245/s10434-015-5066-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2015] [Indexed: 12/13/2022]
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Tsunoda AT, Andrade CEMDC, Vieira MA, dos Reis R. Laparoscopy in uterine cervical cancer. Current state and literature review. Rev Col Bras Cir 2015; 42:345-51. [PMID: 26648155 DOI: 10.1590/0100-69912015005014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2014] [Accepted: 02/18/2015] [Indexed: 11/22/2022] Open
Abstract
Cervical cancer remains the most frequent gynecological tumor in Brazil and other developing countries. Minimally invasive techniques, especially laparoscopy, have been increasingly employed in such tumors. This article aims to describe the main applications of laparoscopy in the treatment and staging of cervical cancer. In the early stages, it is possible to provide a fertility-preserving surgery in the form of radical trachelectomy and, in a study protocol, the function-preserving surgery, avoiding parametrectomy and the associated morbidity. A fully laparoscopic radical hysterectomy is fairly standard in the literature and has the tendency to become the standard of care in early cases, for patients who want to bear no more children. In advanced stages, minimally invasive surgery can offer ovarian transposition, with intent to prevent actinic castration, without upsetting the time for the start of radiotherapy and chemotherapy. Staging laparoscopic surgery, including pelvic and para-aortic lymphadenectomy, has been the subject of studies, since it has the potential to modify the extension of radiotherapy depending on the extent of lymph node spread.
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Affiliation(s)
- Audrey Tieko Tsunoda
- Departamento de Ginecologia Oncológica, Hospital de Câncer de Barretos, Barretos, SP, Brasil
| | | | - Marcelo Andrade Vieira
- Departamento de Ginecologia Oncológica, Hospital de Câncer de Barretos, Barretos, SP, Brasil
| | - Ricardo dos Reis
- Departamento de Ginecologia Oncológica, Hospital de Câncer de Barretos, Barretos, SP, Brasil
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The sentinel node procedure in early stage cervical cancer, taking the next step; a diagnostic review. Gynecol Oncol 2015; 139:559-67. [DOI: 10.1016/j.ygyno.2015.09.076] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Revised: 09/23/2015] [Accepted: 09/24/2015] [Indexed: 12/31/2022]
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Abstract
In this review, a recently published pattern-based risk stratification system of endocervical adenocarcinoma (EAC) is presented. This novel system evaluates the morphologic features of the tumor and establishes patterns that are associated with a particular tumor behavior. Patients with pattern A EAC do not develop lymph node metastasis, and therefore avoiding lymph node resection in these patients should be considered. These patients also have stage I tumors and conservative surgery would be beneficial to decrease morbidity. Patients with pattern B tumors rarely show metastases to lymph nodes, only if there is lymphovascular invasion, whereas those with pattern C tumors would require aggressive treatment as most lymph node or distant metastases and recurrences were noted in patients with this tumor pattern. Combining this new risk stratification system with an algorithm that surgeons and oncologists could complement to other actionable data would result in a more conservative treatment plan in patients with a new diagnosis of invasive usual-type EAC, as opposed to the current more radical treatment plan. This risk stratification model significantly improves on conventionally used factors such as histologic type, grade, and stage to help manage patients with EAC and identify those in need for aggressive surgical management versus a more conservative approach.
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Bouchard-Fortier G, Covens A. Who should be offered non-radical surgery for early-stage cervical cancer? J Gynecol Oncol 2015; 26:243-5. [PMID: 26463435 PMCID: PMC4620357 DOI: 10.3802/jgo.2015.26.4.243] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Affiliation(s)
- Geneviève Bouchard-Fortier
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Toronto, Toronto, ON, Canada
| | - Allan Covens
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Toronto, Toronto, ON, Canada. .,Division of Gynecologic Oncology, Odette Cancer Centre, University of Toronto, Toronto, ON, Canada
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Lu HW, Li J, Liu YY, Liu CH, Xu GC, Xie LL, Wu MF, Lin ZQ. Can radical parametrectomy be omitted in occult cervical cancer after extrafascial hysterectomy? CHINESE JOURNAL OF CANCER 2015; 34:413-9. [PMID: 26253113 PMCID: PMC4593387 DOI: 10.1186/s40880-015-0041-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/30/2014] [Accepted: 04/24/2015] [Indexed: 11/10/2022]
Abstract
BACKGROUND Occult invasive cervical cancer discovered after simple hysterectomy is not common, radical parametrectomy (RP) is a preferred option for young women. However, the morbidity of RP was high. The aim of our study is to assess the incidence of parametrial involvement in patients who underwent radical parametrectomy for occult cervical cancer or radical hysterectomy for early-stage cervical cancer and to suggest an algorithm for the triage of patients with occult cervical cancer to avoid RP. METHODS A total of 13 patients with occult cervical cancer who had undergone RP with an upper vaginectomy and pelvic lymphadenectomy were included in this retrospective study. Data on the clinicopathologic characteristics of the cases were collected. The published literature was also reviewed, and low risk factors for parametrial involvement in early-stage cervical cancer were analyzed. RESULTS Of the 13 patients, 9 had a stage IB1 lesion, and 4 had a stage IA2 lesion. There were four patients with grade 1 disease, seven with grade 2 disease, and two with grade 3 disease. The median age of the entire patients was 41 years. The most common indication for extrafascial hysterectomy was cervical intraepithelial neoplasia 3. Three patients had visible lesions measuring 10-30 mm, in diameter and ten patients had cervical stromal invasions with depths ranging from 4 to 9 mm; only one patient had more than 50% stromal invasion, and four patients had lymph-vascular space invasion (LVSI). Perioperative complications included intraoperative bowel injury, blood transfusion, vesico-vaginal fistula, and ileus (1 case for each). Postoperative pathologic examination results did not show residual disease or parametrial involvement. One patient with positive lymph nodes received concurrent radiation therapy. Only one patient experienced recurrence. CONCLUSIONS Perioperative complications following RP were common, whereas the incidence of parametrial involvement was very low among selected early-stage cervical cancer patients. Based on these results, we thought that patients with very low-risk parametrial involvement(tumor size ≤ 2 cm, no LVSI, less than 50% stromal invasion, negative lymph nodes) may benefit from omitting RP. Further prospective data are warranted.
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Affiliation(s)
- Huai-Wu Lu
- Department of Gynecologic Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107, Yanjiang Road West, Guangzhou, Guangdong, 510120, P.R. China.
| | - Jing Li
- Department of Gynecologic Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107, Yanjiang Road West, Guangzhou, Guangdong, 510120, P.R. China.
| | - Yun-Yun Liu
- Department of Gynecologic Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107, Yanjiang Road West, Guangzhou, Guangdong, 510120, P.R. China.
| | - Chang-Hao Liu
- Department of Gynecologic Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107, Yanjiang Road West, Guangzhou, Guangdong, 510120, P.R. China.
| | - Guo-Cai Xu
- Department of Gynecologic Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107, Yanjiang Road West, Guangzhou, Guangdong, 510120, P.R. China.
| | - Ling-Ling Xie
- Department of Gynecologic Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107, Yanjiang Road West, Guangzhou, Guangdong, 510120, P.R. China.
| | - Miao-Fang Wu
- Department of Gynecologic Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107, Yanjiang Road West, Guangzhou, Guangdong, 510120, P.R. China.
| | - Zhong-Qiu Lin
- Department of Gynecologic Oncology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, No. 107, Yanjiang Road West, Guangzhou, Guangdong, 510120, P.R. China.
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Abstract
IMPORTANCE Surgery has evolved into the standard therapy for nonbulky carcinoma of the cervix. The mainstay of surgical management is radical hysterectomy; however, less radical procedures have a small but important role in the management of cervical tumors. OBJECTIVE Our objective was to discuss the literature behind the different procedures utilized in the management of cervical cancer, emphasizing the radical hysterectomy. In addition, we aimed to discuss ongoing trials looking at the utility of less radical surgeries as well as emerging technologies in the management of this disease. EVIDENCE ACQUISITION We performed a PubMed literature search for articles in the English language that pertained to the topic of surgical techniques and their outcomes in the treatment of cervical cancer. RESULTS The minimally invasive approaches to radical hysterectomy appear to reduce morbidity without affecting oncological outcomes, although further data are needed looking at long-term outcomes with the robotic platform. Trials are currently ongoing looking at the role of less radical surgery for patients with low-risk disease and the feasibility of sentinel lymph node mapping. CONCLUSIONS AND RELEVANCE Radical hysterectomy with pelvic lymphadenectomy has evolved into the standard therapy for nonbulky disease, and there is a clear advantage in the use of minimally invasive techniques to perform these procedures. However, pending ongoing trials, less radical surgery in patients with low-risk invasive disease as well as sentinel lymph node mapping may emerge as standards of care in selected patients with cervical carcinoma.
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Surgical Treatment of Microinvasive Cervical Cancer: Analysis of Pathologic Features With Implications on Radicality. Int J Gynecol Cancer 2015; 25:694-8. [DOI: 10.1097/igc.0000000000000416] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
ObjectivesTo evaluate pathologic features with implications on surgical radicality in women treated with radical hysterectomy and pelvic lymphadenectomy for cervical cancer stage IA1 with lymph vascular space invasion (LVSI) and stage IA2 by correlating findings in conization and hysterectomy specimens.MethodsWomen with cervical cancer stage IA1 with LVSI and stage IA2 diagnosed by loop electrosurgical excisional procedure or cold knife conization were treated with radical hysterectomy and pelvic lymphadenectomy from January 1999 to December 2011 in 2 institutions.ResultsFifty patients were enrolled: 40 with stage IA2 and 10 with stage IA1 with LVSI. Median age was 43 (30–67) years. All patients underwent cervical conization for diagnosis (45 loop electrosurgical excisional procedure, 5 cold knife). Lymph vascular space invasion was detected in 15 patients (30%). Two patients had positive pelvic nodes. No parametrial involvement was detected in the entire cohort. Positive margins were present in 35 patients, and residual disease was detected in 22 patients (44%). Positive margins predicted residual disease at radical hysterectomy (P = 0.02). Medium follow-up time was 51 months. One patient developed a pelvic recurrence, and there were no disease-related deaths.ConclusionsPatients with positive margins in cone biopsy specimens have an increased risk of residual disease at radical hysterectomy and require careful evaluation before conservative surgery. Pelvic lymph node evaluation is essential because lymph node metastasis may occur even in early stages. The lack of parametrial invasion in this study reinforces the knowledge that the select group of patients with microinvasive cervical carcinoma stages IA1 LVSI and stage IA2 have a very low risk of parametrial infiltration. Less radical surgery can be carefully considered for these patients.
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Lee JY, Youm J, Kim JW, Cho JY, Kim MA, Kim TH, Suh DH, Lim MC, Park NH, Song YS. Identifying a low-risk group for parametrial involvement in microscopic Stage IB1 cervical cancer using criteria from ongoing studies and a new MRI criterion. BMC Cancer 2015; 15:167. [PMID: 25885786 PMCID: PMC4374417 DOI: 10.1186/s12885-015-1184-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2014] [Accepted: 03/12/2015] [Indexed: 11/10/2022] Open
Abstract
Background There are currently three ongoing studies on less radical surgery in cervical cancer: ConCerv, GOG-278, and SHAPE. The aim of this study was to evaluate the performance of the criteria used in ongoing studies retrospectively and suggest a new, simplified criterion in microscopic Stage IB1 cervical cancer. Methods A retrospective analysis was performed in 125 Stage IB1 cervical cancer patients who had no clinically visible lesions and were allotted based on microscopic findings after conization. All patients had magnetic resonance imaging (MRI) after conization and underwent type C2 radical hysterectomy. We suggested an MRI criterion for less radical surgery candidates as patients who had no demonstrable lesions on MRI. The rates of parametrial involvement (PMI) were estimated for patients that satisfied the inclusion criteria for ongoing studies and the MRI criterion. Results The rate of pathologic PMI was 5.6% (7/125) in the study population. ConCerv and GOG-278 identified 11 (8.8%) and 14 (11.2%) patients, respectively, as less radical surgery candidates, and there were no false negative cases. SHAPE and MRI criteria identified 78 (62.4%) and 74 (59.2%) patients, respectively, as less radical surgery candidates; 67 patients were identified as less radical surgery candidates by both sets of criteria. Of these 67 patients, only one had pathologic PMI with tumor emboli. Conclusions This study suggests that the criteria used in three ongoing studies and a new, simplified criterion using MRI can identify candidates for less radical surgery with acceptable false negativity in microscopic Stage IB1 disease.
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Affiliation(s)
- Jung-Yun Lee
- Department of Obstetrics and Gynecology, Institute of Women's Medical Life Science, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, 120-752, Seoul, Korea.
| | - Jina Youm
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea.
| | - Jae-Weon Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea.
| | - Jeong Yeon Cho
- Department of Radiology, Seoul National University College of Medicine, Seoul, Korea.
| | - Min A Kim
- Department of Pathology, Seoul National University College of Medicine, Seoul, Korea.
| | - Tae Hun Kim
- Department of Obstetrics and Gynecology, Korea Cancer Center, Seoul, Korea.
| | - Dong Hoon Suh
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Gyeonggi-di, Korea.
| | - Myong Cheol Lim
- Center for Uterine Cancer and Gynecologic Cancer Branch, National Cancer Center, Goyang, Gyeonggi-do, Korea.
| | - Noh Hyun Park
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea.
| | - Yong-Sang Song
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea.
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Wang XJ, Fang F, Li YF. Sentinel-lymph-node procedures in early stage cervical cancer: a systematic review and meta-analysis. Med Oncol 2014; 32:385. [PMID: 25429838 PMCID: PMC4246132 DOI: 10.1007/s12032-014-0385-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Accepted: 11/18/2014] [Indexed: 12/16/2022]
Abstract
We performed a meta-analysis to assess the accuracy of sentinel-lymph-node (SLN) procedures for the assessment of nodal metastases in patients with early stage cervical cancer. Studies of SLN procedures for detecting nodal metastases in patients with early stage cervical cancer were systematically searched in MEDLINE and EMBASE between January 1, 2000 and August 30, 2013. We identified 49 eligible studies, which included 2,476 SLN procedures. The mean overall weighted-detection rate was 0.93 (95 % CI 0.92–0.94), at a pooled sensitivity of 0.88 (95 % CI 0.84–0.90) with limited heterogeneity (χ2 = 80.57, degrees of freedom = 47, p = 0.002). Subgroup analysis of sensitivity and the rate of detection of different tracer techniques and surgery methods used in conjunction with an SLN procedures were as follows: studies using combined techniques, 0.88 (95 % CI 0.84–0.91) and 0.97 (95 % CI 0.96–0.98); studies using metastable technetium-99, 0.87 (95 % CI 0.78–0.93) and 0.90 (95 % CI 0.87–0.93); studies using blue dye, 0.87 (95 % CI 0.79–0.93) and 0.87 (95 % CI 0.84–0.90); studies using laparotomy, 0.86 (95 % CI 0.80–0.90) and 0.87 (95 % CI 0.83–0.91); studies using laparoscopy, 0.90 (95 % CI 0.86–0.94) and 0.93 (95 % CI 0.90–0.96); and studies using robot-assisted surgery, 0.84 (95 % CI 0.72–0.92) and 0.92 (95 % CI 0.88–0.95). We concluded that the SLN procedure performs well diagnostically for the assessment of nodal metastases in patients with early stage cervical cancer.
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Affiliation(s)
- Xiao-Juan Wang
- Obstetrics and Gynecology Hospital of Fudan University, 419 Fangxie Road, Shanghai, 200011, People's Republic of China
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Mahawerawat S, Charoenkwan K, Srisomboon J, Khunamornpong S, Suprasert P, Sae-Teng CT. Surgical outcomes of patients with stage IA2 cervical cancer treated with radical hysterectomy. Asian Pac J Cancer Prev 2014; 14:5375-8. [PMID: 24175829 DOI: 10.7314/apjcp.2013.14.9.5375] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND This study was undertaken to evaluate the surgical outcomes of patients with stage IA2 cervical cancer treated with radical hysterectomy. Data for 58 patients who underwent modified radical hysterectomy or radical hysterectomy with pelvic lymphadenectomy between January 2003 and December 2012 at Chiang Mai University Hospital were retrospectively reviewed. The analysis included clinico-pathological risk factors (nodal metastasis, parametrial involvement), adjuvant treatment, 5-year disease-free survival and 5-year overall survival. All pathologic slides were reviewed by a gynecologic pathologist. Follow-up methods included at least cervical cytology and colposcopy with directed biopsy if indicated. Univariate analysis was performed to identify factors associated with median survival. At the median follow up time of 73 months, the 5-year disease-free survival and the 5-year overall survival were 97.4% and 97.4%, respectively. Two (3.4%) patients had pelvic lymph node metastases. In a univariate analysis, there was no statistically significant association between survival and prognostic factors such as age, histological cell type, lymph-vascular space invasion, vaginal margin status and lymph node status. Surgical and survival outcomes of women with stage IA2 cervical cancer are excellent. No parametrial involvement was detected in our study. Patients with stage IA2 cervical cancer may be treated with simple or less radical hysterectomy with pelvic lymphadenectomy.
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Affiliation(s)
- Sukanda Mahawerawat
- Department of Obstetrics and Gynecology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand E-mail:
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A cut-off value of 2 cm in tumor size is of prognostic value in surgically treated FIGO stage IB cervical cancer. Gynecol Oncol 2014; 134:42-6. [PMID: 24768850 DOI: 10.1016/j.ygyno.2014.04.011] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Revised: 04/07/2014] [Accepted: 04/13/2014] [Indexed: 12/21/2022]
Abstract
OBJECTIVES Limited knowledge exists about the value of tumor size in surgically treated cervical cancer (CX) using a tumor size of 2 cm as cut-off value. METHODS A total of 366 cases of CX FIGO stage IB who received upfront surgery were evaluated regarding tumor size, the prediction of pelvic lymph node involvement, and recurrence-free and overall survival during a median follow-up time of 94 months. Tumors ≤2.0 cm were defined as small, tumors 2.1-4.0 cm as medium sized and those larger than 4 cm as bulky disease. RESULTS Small tumors were seen in 28.7%, medium sized in 52.5% and bulky tumors in 18.9%. There was a significant higher frequency of pelvic lymph node involvement with increasing tumor size (13.3% vs. 23.4% vs. 43.5%, respectively; p<0.001) and an increase of recurrent disease (6.7% vs. 18.8% vs. 29.4%, respectively; p<0.001). The 5-year overall survival rate was significantly reduced with increasing tumor size (94.0% vs. 85.1% vs. 69.9%, respectively; p<0.001). Pelvic lymph node involvement and maximal tumor size were independent prognostic factors for both recurrence-free and overall survival in multivariate analysis. CONCLUSIONS The results support that tumor size is of prognostic impact in FIGO stage IB cervical carcinomas. A further substaging is suggested for tumors up to 4.0 cm maximum dimension using a cut-off value of 2.0 cm as discriminator. Patients with tumors ≤2.0 cm may represent low risk disease.
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Xue H, Ren C, Yang J, Sun Z, Li S, Jin Z, Shen K, Zhou W. Histogram analysis of apparent diffusion coefficient for the assessment of local aggressiveness of cervical cancer. Arch Gynecol Obstet 2014; 290:341-8. [DOI: 10.1007/s00404-014-3221-9] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2013] [Accepted: 03/14/2014] [Indexed: 10/25/2022]
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Bouchard-Fortier G, Reade CJ, Covens A. Non-radical surgery for small early-stage cervical cancer. Is it time? Gynecol Oncol 2014; 132:624-7. [DOI: 10.1016/j.ygyno.2014.01.037] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2013] [Revised: 01/17/2014] [Accepted: 01/18/2014] [Indexed: 11/25/2022]
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Rob L, Lukas R, Robova H, Helena R, Halaska MJ, Jiri HM, Hruda M, Martin H, Skapa P, Petr S. Current status of sentinel lymph node mapping in the management of cervical cancer. Expert Rev Anticancer Ther 2014; 13:861-70. [PMID: 23875664 DOI: 10.1586/14737140.2013.811147] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The status of regional lymph nodes is the most important prognostic factor in early cervical cancer patients. Pelvic lymph node dissections are routinely performed as a part of standard surgical treatment. Systematic pelvic lymphadenectomy is associated with short- and long-term morbidities. This review discusses single components of the sentinel lymph node mapping (SLNM) technique and results of the detection of sentinel lymph nodes. SLNM biopsy performed by an experienced team for small volume tumors (<2 cm) has high specific side detection rate, excellent negative-predictive value and high sensitivity. Uncommon lymphatic drainage has been reported in 15% of cervical cancer patients. There is sufficient data now to suggest that SLNM with 99mTc plus blue dye in the hands of a surgeon with extensive experience should prove to be an important part of individualized cervical cancer surgery and increase the safety of less radical or fertility-sparing surgery.
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Affiliation(s)
| | - Rob Lukas
- Department of Obstetrics and Gynecology, 2nd Medical Faculty, Charles University, V uvalu 84, 150 00 Prague 5.
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Rob L, Pluta M, Skapa P, Robova H. Advances in fertility-sparing surgery for cervical cancer. Expert Rev Anticancer Ther 2014; 10:1101-14. [DOI: 10.1586/era.10.61] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Trudel M, Merlot B, Dedet B, Faye N, Kerdraon O, Vinatier D, Collinet P. La colpohystérectomie élargie a-t-elle encore une place dans le traitement des cancers du col débutants ? ACTA ACUST UNITED AC 2013; 41:715-21. [DOI: 10.1016/j.gyobfe.2013.10.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2013] [Indexed: 11/26/2022]
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Reade CJ, Eiriksson LR, Covens A. Surgery for early stage cervical cancer: How radical should it be? Gynecol Oncol 2013; 131:222-30. [DOI: 10.1016/j.ygyno.2013.07.078] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2013] [Revised: 07/03/2013] [Accepted: 07/07/2013] [Indexed: 11/26/2022]
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Ramirez PT, Pareja R, Rendón GJ, Millan C, Frumovitz M, Schmeler KM. Management of low-risk early-stage cervical cancer: should conization, simple trachelectomy, or simple hysterectomy replace radical surgery as the new standard of care? Gynecol Oncol 2013; 132:254-9. [PMID: 24041877 DOI: 10.1016/j.ygyno.2013.09.004] [Citation(s) in RCA: 147] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2013] [Revised: 09/04/2013] [Accepted: 09/07/2013] [Indexed: 11/25/2022]
Abstract
The standard treatment for women with early-stage cervical cancer (IA2-IB1) remains radical hysterectomy with pelvic lymphadenectomy. In select patients interested in future fertility, the option of radical trachelectomy with pelvic lymphadenectomy is also considered a viable option. The possibility of less radical surgery may be appropriate not only for patients desiring to preserve fertility but also for all patients with low-risk early-stage cervical cancer. Recently, a number of studies have explored less radical surgical options for early-stage cervical cancer, including simple hysterectomy, simple trachelectomy, and cervical conization with or without sentinel lymph node biopsy and pelvic lymph node dissection. Such options may be available for patients with low-risk early-stage cervical cancer. Criteria that define this low-risk group include: squamous carcinoma, adenocarcinoma, or adenosquamous carcinoma, tumor size <2 cm, stromal invasion <10mm, and no lymph-vascular space invasion. In this report, we provide a review of the existing literature on the conservative management of cervical cancer and describe ongoing multi-institutional trials evaluating the role of conservative surgery in selected patients with early-stage cervical cancer.
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Affiliation(s)
- Pedro T Ramirez
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
| | - Rene Pareja
- Department of Gynecologic Oncology, Instituto de Cancerología Las Américas, Medellín, Colombia
| | - Gabriel J Rendón
- Department of Gynecologic Oncology, Instituto de Cancerología Las Américas, Medellín, Colombia
| | - Carlos Millan
- Department of Gynecology, Hospital Quiron, Murcia, Spain
| | - Michael Frumovitz
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Kathleen M Schmeler
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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Simple Vaginal Trachelectomy in Early-Stage Low-Risk Cervical Cancer: A Pilot Study of 16 Cases and Review of the Literature. Int J Gynecol Cancer 2013; 23:916-22. [DOI: 10.1097/igc.0b013e3182954ddf] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
ObjectiveThis study aimed to evaluate the feasibility of simple vaginal trachelectomy and node assessment in patients with low-risk early-stage cervical cancer (<2 cm).MethodsFrom May 2007 to November 2012, 16 women with low-risk small-volume cervical cancer underwent a simple vaginal trachelectomy preceded by laparoscopic sentinel node mapping plus or minus pelvic node dissection. Data were collected prospectively in a computerized database. Descriptive statistics and Kaplan-Meyer estimate were used for analysis.ResultsPatients’ median age was 30 years and 12 (75%) were nulliparous. Six had a diagnostic cone, 6 had a loop electrocautery excision procedure, 3 had cervical biopsies, and 1 had polyp excision. All patients underwent a preoperative pelvic magnetic resonance imaging. Four patients had stage IA1 with lymph vascular space invasion (LSVI), 6 IA2, and 6 IB1. Ten (62.5%) had squamous lesions, 7 had adenocarcinoma. LVSI was present in 4 cases, suspicious in 2, and absent in 10. There were 2 surgical complications: a trocar site hematoma and a vaginal laceration. The median OR time was 150 minutes (range, 120–180 minutes) and median blood loss was 50 mL (range, 50–150 mL). On final pathology, lymph nodes were negative in all patients. Thirteen (81%) patients had either no residual disease (6) or residual dysplasia only (7) in the trachelectomy specimen. Margins were negative in all cases. With a median follow-up of 27 months (range, 1–65 months), there have been no recurrences. The recurrence-free survival at 24 months is 100%. Eight patients have conceived: 3 were term deliveries and 4 are ongoing.ConclusionsSimple trachelectomy and nodes seems to be a safe alternative in well-selected patients with early-stage low-risk cervical cancer. Our data will need to be confirmed in larger series.
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ZHANG JIANPING, FENG LANLAN, LU YI, GUO DONGXIA, XI TENGTENG, WANG XIAOCHUN. Distribution of lymphatic tissues and autonomic nerves in supporting ligaments around the cervix uteri. Mol Med Rep 2013; 7:1458-64. [DOI: 10.3892/mmr.2013.1360] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2012] [Accepted: 02/19/2013] [Indexed: 11/06/2022] Open
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Management of microinvasive cervical cancer: a British Society for Colposcopy and Cervical Pathology audit. J Low Genit Tract Dis 2013; 16:403-8. [PMID: 22659775 DOI: 10.1097/lgt.0b013e3182454ab4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
UNLABELLED The incidence of microinvasive cervical cancers seems to be increasing as a result of screening. However, there is little national or international guidance on best management or follow-up of women treated with conservation of the cervix. OBJECTIVE The study aimed to assess the current management and follow-up of women with stage IA cervical cancer, according to the International Federation of Gynecology and Obstetrics, within the United Kingdom. DESIGN/SETTING This study is a multicenter national audit of a clinical practice in the United Kingdom. MATERIALS AND METHODS A structured questionnaire was sent and returned electronically to all lead colposcopists in the United Kingdom on the management and follow-up of women with stage IA cervical cancer according to the International Federation of Gynecology and Obstetrics. The study was approved by the British Society for Colposcopy and Cervical Pathology. RESULTS Of the 210 lead colposcopists, 110 (52%) responded. All reported that women with stage IA cervical cancer are discussed at a gynecologic multidisciplinary team meeting. Women who managed conservatively with their cervix in situ are followed up for at least 5 years. There is a wide variation in clinical management of cases with lymphovascular space involvement (LVSI) and depth of invasion greater than 3 mm (stage IA2). CONCLUSIONS The pattern and practice of follow-up for stage IA cervical cancer is highly variable. The development of national guidance should be considered.
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Meirovitz M, Sade S, Dreiher J, Shaco-Levy R. Is Radical Hysterectomy Necessary in Early Cervical Cancer? Gynecol Obstet Invest 2013; 76:158-62. [DOI: 10.1159/000353899] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2012] [Accepted: 06/19/2013] [Indexed: 11/19/2022]
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