1
|
Otsuka I. Therapeutic Benefit of Systematic Lymphadenectomy in Node-Negative Uterine-Confined Endometrioid Endometrial Carcinoma: Omission of Adjuvant Therapy. Cancers (Basel) 2022; 14:cancers14184516. [PMID: 36139675 PMCID: PMC9497184 DOI: 10.3390/cancers14184516] [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] [Received: 08/15/2022] [Revised: 09/02/2022] [Accepted: 09/14/2022] [Indexed: 11/24/2022] Open
Abstract
Simple Summary Endometrial cancer is the most common gynecological tract malignancy in developed countries. Extrauterine disease, in particular lymph node metastasis, is an important prognostic factor. Nevertheless, pelvic lymphadenectomy is not considered to have a therapeutic benefit, as it did not improve survival in randomized studies. However, lymphadenectomy may have a therapeutic benefit if adjuvant therapy can be omitted without decreasing oncological outcomes, as the long-term quality of life is maintained by avoiding morbidities associated with adjuvant therapy. In intermediate- and high-risk endometrioid endometrial carcinomas, adjuvant therapy may be safely omitted without decreasing long-term survival by open surgery including systematic pelvic and para-aortic lymphadenectomy when patients are node-negative. Systematic lymphadenectomy may remove undetectable low-volume lymph node metastasis in both pelvic and para-aortic regions, and open surgery may reduce vaginal recurrence even without vaginal brachytherapy. However, lymphadenectomy may not improve survival in elderly patients and patients with p53-mutant tumors. Abstract Endometrial cancer is the most common gynecological tract malignancy in developed countries, and its incidence has been increasing globally with rising obesity rates and longer life expectancy. In endometrial cancer, extrauterine disease, in particular lymph node metastasis, is an important prognostic factor. Nevertheless, pelvic lymphadenectomy is not considered to have a therapeutic benefit, as it did not improve survival in randomized studies. However, lymphadenectomy may have a therapeutic benefit if adjuvant therapy can be omitted without decreasing oncological outcomes, as the long-term quality of life is maintained by avoiding morbidities associated with adjuvant therapy. In intermediate- and high-risk endometrioid endometrial carcinomas, adjuvant therapy may be safely omitted without decreasing long-term survival by open surgery including systematic pelvic and para-aortic lymphadenectomy when patients are node-negative. Systematic lymphadenectomy may remove undetectable low-volume lymph node metastasis in both pelvic and para-aortic regions, and open surgery may reduce vaginal recurrence even without vaginal brachytherapy. However, lymphadenectomy may not improve survival in elderly patients and patients with p53-mutant tumors. In this review, I discuss the characteristics of lymph node metastasis, the methods of lymph node assessment, and the therapeutic benefits of systematic lymphadenectomy in patients with intermediate- and high-risk endometrioid endometrial carcinoma.
Collapse
Affiliation(s)
- Isao Otsuka
- Department of Obstetrics and Gynecology, Kameda Medical Center, Kamogawa 296-8602, Chiba, Japan
| |
Collapse
|
2
|
Wu C, Zhou X, Li J, Xiao R, Xin H, Dai L, Zhu Y, Bao W. Serum miRNA-204-5p as a potential non-invasive biomarker for the diagnosis of endometrial cancer with sentinel lymph node mapping. Oncol Lett 2022; 24:248. [PMID: 35761942 PMCID: PMC9214711 DOI: 10.3892/ol.2022.13368] [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] [Received: 01/31/2022] [Accepted: 05/24/2022] [Indexed: 11/06/2022] Open
Abstract
The lymph node status is one of the most critical prognostic factors used in determining adjuvant treatment in endometrial cancer (EC). Lymphadenectomy is associated significant surgical and postoperative risks. The use of sentinel lymph node mapping (SLNM) has emerged as an alternative method to complete lymphadenectomy in EC. However, there remains controversy surrounding the use of SLNM in high-risk disease and its false-negative rate (3%). The authors previously identified miR-204-5p as a tumor-suppressor miRNA associated with lymph node metastasis in EC tissues. The present study demonstrated that serum miR-204-5p in patients with EC has the potential for use as an early diagnostic biomarker combined with SLNM to assess the lymph node status prior to surgery. The present study also aimed to identify the optimal cut-off value of serum miR-204-5p. The relative expression levels of miR-204-5p were detected using reverse transcription-quantitative PCR in the serum of 52 patients with EC (total SLNM). A total of 20 patients diagnosed with ovarian cysts, 20 patients diagnosed with myoma, and 20 participants diagnosed with endometrial polyps or endometrial hyperplasia were included as the control group. miR-204-5p expression was also detected in lymph node tissues using in situ hybridization. The results revealed that serum miR-204-5p expression was downregulated in patients with EC compared with its expression in patients with benign ovarian cysts, myoma and endometrial hyperplasia/polyps (P<0.01). In accordance with the final pathological evaluation, patients with EC with a positive SLN status had a significantly lower level of miR-204-5p compared with those with a negative SLN status (P<0.01). The area under the ROC curve of miR-204-5p was 0.923, 95% CI (0.847-1.000), and the diagnostic value had a sensitivity of 87.2% and specificity of 80.0%, with an optimal cut-off value of 0.253. On the whole, it was demonstrated that a lower miR-204-5p expression is associated with lymph node metastasis in these SLN(+) EC tissues, indicating that the downregulation of serum miR-204-5p in patients with EC has potential for use as an early diagnostic biomarker combined with SLNM. In addition, with a cut-off value of 0.253, it appeared optimal for the prediction of lymph node metastasis in EC.
Collapse
Affiliation(s)
- Cailiang Wu
- Department of Obstetrics and Gynecology, Shanghai General Hospital Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai 200080, P.R. China
| | - Xuexin Zhou
- Department of Obstetrics and Gynecology, Shanghai General Hospital Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai 200080, P.R. China
| | - Jiayong Li
- Clinical Laboratory Medicine Center, Shanghai General Hospital Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai 200080, P.R. China
| | - Ruiying Xiao
- Department of Obstetrics and Gynecology, Shanghai General Hospital Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai 200080, P.R. China
| | - Haomin Xin
- Department of Obstetrics and Gynecology, Shanghai General Hospital Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai 200080, P.R. China
| | - Lei Dai
- Department of Obstetrics and Gynecology, Shanghai General Hospital Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai 200080, P.R. China
| | - Yaping Zhu
- Department of Obstetrics and Gynecology, Shanghai General Hospital Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai 200080, P.R. China
| | - Wei Bao
- Department of Obstetrics and Gynecology, Shanghai General Hospital Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai 200080, P.R. China
| |
Collapse
|
3
|
Concin N, Planchamp F, Abu-Rustum NR, Ataseven B, Cibula D, Fagotti A, Fotopoulou C, Knapp P, Marth C, Morice P, Querleu D, Sehouli J, Stepanyan A, Taskiran C, Vergote I, Wimberger P, Zapardiel I, Persson J. European Society of Gynaecological Oncology quality indicators for the surgical treatment of endometrial carcinoma. Int J Gynecol Cancer 2021; 31:1508-1529. [PMID: 34795020 DOI: 10.1136/ijgc-2021-003178] [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] [Accepted: 10/20/2021] [Indexed: 11/03/2022] Open
Abstract
BACKGROUND Quality of surgical care as a crucial component of a comprehensive multi-disciplinary management improves outcomes in patients with endometrial carcinoma, notably helping to avoid suboptimal surgical treatment. Quality indicators (QIs) enable healthcare professionals to measure their clinical management with regard to ideal standards of care. OBJECTIVE In order to complete its set of QIs for the surgical management of gynecological cancers, the European Society of Gynaecological Oncology (ESGO) initiated the development of QIs for the surgical treatment of endometrial carcinoma. METHODS QIs were based on scientific evidence and/or expert consensus. The development process included a systematic literature search for the identification of potential QIs and documentation of the scientific evidence, two consensus meetings of a group of international experts, an internal validation process, and external review by a large international panel of clinicians and patient representatives. QIs were defined using a structured format comprising metrics specifications, and targets. A scoring system was then developed to ensure applicability and feasibility of a future ESGO accreditation process based on these QIs for endometrial carcinoma surgery and support any institutional or governmental quality assurance programs. RESULTS Twenty-nine structural, process and outcome indicators were defined. QIs 1-5 are general indicators related to center case load, training, experience of the surgeon, structured multi-disciplinarity of the team and active participation in clinical research. QIs 6 and 7 are related to the adequate pre-operative investigations. QIs 8-22 are related to peri-operative standards of care. QI 23 is related to molecular markers for endometrial carcinoma diagnosis and as determinants for treatment decisions. QI 24 addresses the compliance of management of patients after primary surgical treatment with the standards of care. QIs 25-29 highlight the need for a systematic assessment of surgical morbidity and oncologic outcome as well as standardized and comprehensive documentation of surgical and pathological elements. Each QI was associated with a score. An assessment form including a scoring system was built as basis for ESGO accreditation of centers for endometrial cancer surgery.
Collapse
Affiliation(s)
- Nicole Concin
- Department of Gynecology and Obstetrics; Innsbruck Medical Univeristy, Innsbruck, Austria .,Department of Gynecology and Gynecological Oncology, Evangelische Kliniken Essen-Mitte, Essen, Germany
| | | | - Nadeem R Abu-Rustum
- Department of Obstetrics and Gynecology, Memorial Sloann Kettering Cancer Center, New York, New York, USA
| | - Beyhan Ataseven
- Department of Gynecology and Gynecological Oncology, Evangelische Kliniken Essen-Mitte, Essen, Germany.,Department of Obstetrics and Gynaecology, University Hospital Munich (LMU), Munich, Germany
| | - David Cibula
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University, General University Hospital in Prague, Prague, Czech Republic
| | - Anna Fagotti
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Lazio, Italy
| | - Christina Fotopoulou
- Department of Gynaecologic Oncology, Imperial College London Faculty of Medicine, London, UK
| | - Pawel Knapp
- Department of Gynaecology and Gynaecologic Oncology, University Oncology Center of Bialystok, Medical University of Bialystok, Bialystok, Poland
| | - Christian Marth
- Department of Obstetrics and Gynecology, Innsbruck Medical University, Innsbruck, Austria
| | - Philippe Morice
- Department of Surgery, Institut Gustave Roussy, Villejuif, France
| | - Denis Querleu
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Lazio, Italy.,Department of Obstetrics and Gynecologic Oncology, University Hospitals Strasbourg, Strasbourg, Alsace, France
| | - Jalid Sehouli
- Department of Gynecology with Center for Oncological Surgery, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universitätzu Berlin and Berlin Institute of Health, Berlin, Germany
| | - Artem Stepanyan
- Department of Gynecologic Oncology, Nairi Medical Center, Yerevan, Armenia
| | - Cagatay Taskiran
- Department of Obstetrics and Gynecology, Koç University School of Medicine, Ankara, Turkey.,Department of Gynecologic Oncology, VKV American Hospital, Istambul, Turkey
| | - Ignace Vergote
- Department of Gynecology and Obstetrics, Gynecologic Oncology, Leuven Cancer Institute, Catholic University Leuven, Leuven, Belgium
| | - Pauline Wimberger
- Department of Gynecology and Obstetrics, Technische Universität Dresden, Dresden, Germany.,National Center for Tumor Diseases (NCT/UCC), Dresden, Germany.,German Cancer Research Center (DKFZ), Heidelberg, Germany.,Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.,Helmholtz-Zentrum Dresden - Rossendorf (HZDR), Dresden, Germany
| | - Ignacio Zapardiel
- Gynecologic Oncology Unit, La Paz University Hospital - IdiPAZ, Madrid, Spain
| | - Jan Persson
- Department of Obstetrics and Gynecology, Skåne University Hospital, Lund, Sweden.,Lund University, Faculty of Medicine, Clinical Sciences, Lund, Sweden
| |
Collapse
|
4
|
Nagar H, Wietek N, Goodall RJ, Hughes W, Schmidt-Hansen M, Morrison J. Sentinel node biopsy for diagnosis of lymph node involvement in endometrial cancer. Cochrane Database Syst Rev 2021; 6:CD013021. [PMID: 34106467 PMCID: PMC8189170 DOI: 10.1002/14651858.cd013021.pub2] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Pelvic lymphadenectomy provides prognostic information for those diagnosed with endometrial (womb) cancer and provides information that may influence decisions regarding adjuvant treatment. However, studies have not shown a therapeutic benefit, and lymphadenectomy causes significant morbidity. The technique of sentinel lymph node biopsy (SLNB), allows the first draining node from a cancer to be identified and examined histologically for involvement with cancer cells. SLNB is commonly used in other cancers, including breast and vulval cancer. Different tracers, including colloid labelled with radioactive technetium-99, blue dyes, e.g. patent or methylene blue, and near infra-red fluorescent dyes, e.g. indocyanine green (ICG), have been used singly or in combination for detection of sentinel lymph nodes (SLN). OBJECTIVES To assess the diagnostic accuracy of sentinel lymph node biopsy (SLNB) in the identification of pelvic lymph node involvement in women with endometrial cancer, presumed to be at an early stage prior to surgery, including consideration of the detection rate. SEARCH METHODS We searched MEDLINE (1946 to July 2019), Embase (1974 to July 2019) and the relevant Cochrane trial registers. SELECTION CRITERIA We included studies that evaluated the diagnostic accuracy of tracers for SLN assessment (involving the identification of a SLN plus histological examination) against a reference standard of histological examination of removed pelvic +/- para-aortic lymph nodes following systematic pelvic +/- para-aortic lymphadenectomy (PLND/PPALND) in women with endometrial cancer, where there were sufficient data for the construction of two-by-two tables. DATA COLLECTION AND ANALYSIS Two review authors (a combination of HN, JM, NW, RG, and WH) independently screened titles and abstracts for relevance, classified studies for inclusion/exclusion and extracted data. We assessed the methodological quality of studies using the QUADAS-2 tool. We calculated the detection rate as the arithmetic mean of the total number of SLNs detected out of the total number of women included in the included studies with the woman as the unit of analysis, used univariate meta-analytical methods to estimate pooled sensitivity estimates, and summarised the results using GRADE. MAIN RESULTS The search revealed 6259 unique records after removal of duplicates. After screening 232 studies in full text, we found 73 potentially includable records (for 52 studies), although we were only able to extract 2x2 table data for 33 studies, including 2237 women (46 records) for inclusion in the review, despite writing to trial authors for additional information. We found 11 studies that analysed results for blue dye alone, four studies for technetium-99m alone, 12 studies that used a combination of blue dye and technetium-99m, nine studies that used indocyanine green (ICG) and near infra-red immunofluorescence, and one study that used a combination of ICG and technetium-99m. Overall, the methodological reporting in most of the studies was poor, which resulted in a very large proportion of 'unclear risk of bias' ratings. Overall, the mean SLN detection rate was 86.9% (95% CI 82.9% to 90.8%; 2237 women; 33 studies; moderate-certainty evidence). In studies that reported bilateral detection the mean rate was 65.4% (95% CI 57.8% to 73.0%) . When considered according to which tracer was used, the SLN detection rate ranged from 77.8% (95% CI 70.0% to 85.6%) for blue dye alone (559 women; 11 studies; low-certainty evidence) to 100% for ICG and technetium-99m (32 women; 1 study; very low-certainty evidence). The rates of positive lymph nodes ranged from 5.2% to 34.4% with a mean of 20.1% (95% CI 17.7% to 22.3%). The pooled sensitivity of SLNB was 91.8% (95% CI 86.5% to 95.1%; total 2237 women, of whom 409 had SLN involvement; moderate-certainty evidence). The sensitivity for of SLNB for the different tracers were: blue dye alone 95.2% (95% CI 77.2% to 99.2%; 559 women; 11 studies; low-certainty evidence); Technetium-99m alone 90.5% (95% CI 67.7% to 97.7%; 257 women; 4 studies; low-certainty evidence); technetium-99m and blue dye 91.9% (95% CI 74.4% to 97.8%; 548 women; 12 studies; low-certainty evidence); ICG alone 92.5% (95% CI 81.8% to 97.1%; 953 women; 9 studies; moderate-certainty evidence); ICG and blue dye 90.5% (95% CI 63.2.6% to 98.1%; 215 women; 2 studies; low-certainty evidence); and ICG and technetium-99m 100% (95% CI 63% to 100%; 32 women; 1 study; very low-certainty evidence). Meta-regression analyses found that the sensitivities did not differ between the different tracers used, between studies with a majority of women with FIGO stage 1A versus 1B or above; between studies assessing the pelvic lymph node basin alone versus the pelvic and para-aortic lymph node basin; or between studies that used subserosal alone versus subserosal and cervical injection. It should be noted that a false-positive result cannot occur, as the histological examination of the SLN is unchanged by the results from any additional nodes removed at systematic lymphadenectomy. AUTHORS' CONCLUSIONS The diagnostic test accuracy for SLNB using either ICG alone or a combination of a dye (blue or ICG) and technetium-99m is probably good, with high sensitivity, where a SLN could be detected. Detection rates with ICG or a combination of dye (ICG or blue) and technetium-99m may be higher. The value of a SLNB approach in a treatment pathway, over adjuvant treatment decisions based on uterine factors and molecular profiling, requires examination in a high-quality intervention study.
Collapse
Affiliation(s)
- Hans Nagar
- Belfast Health and Social Care Trust, Belfast City Hospital and the Royal Maternity Hospital, Belfast, UK
| | - Nina Wietek
- Nuffield Department of Women's & Reproductive Health, University of Oxford, Oxford, UK
| | - Richard J Goodall
- Department of Surgery and Cancer , Imperial College London, London, UK
| | - Will Hughes
- Department of Plastic Surgery, Addenbrookes Hospital, Cambridge, UK
| | - Mia Schmidt-Hansen
- National Guideline Alliance, Royal College of Obstetricians and Gynaecologists, London, UK
| | - Jo Morrison
- Department of Gynaecological Oncology, GRACE Centre, Musgrove Park Hospital, Taunton, UK
| |
Collapse
|
5
|
Concin N, Matias-Guiu X, Vergote I, Cibula D, Mirza MR, Marnitz S, Ledermann J, Bosse T, Chargari C, Fagotti A, Fotopoulou C, Martin AG, Lax S, Lorusso D, Marth C, Morice P, Nout RA, O'Donnell D, Querleu D, Raspollini MR, Sehouli J, Sturdza A, Taylor A, Westermann A, Wimberger P, Colombo N, Planchamp F, Creutzberg CL. ESGO/ESTRO/ESP guidelines for the management of patients with endometrial carcinoma. Radiother Oncol 2021; 154:327-353. [PMID: 33712263 DOI: 10.1016/j.radonc.2020.11.018] [Citation(s) in RCA: 87] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A European consensus conference on endometrial carcinoma was held in 2014 to produce multidisciplinary evidence-based guidelines on selected questions. Given the large body of literature on the management of endometrial carcinoma published since 2014, the European Society of Gynaecological Oncology (ESGO), the European SocieTy for Radiotherapy & Oncology (ESTRO) and the European Society of Pathology (ESP) jointly decided to update these evidence-based guidelines and to cover new topics in order to improve the quality of care for women with endometrial carcinoma across Europe and worldwide. ESGO/ESTRO/ESP nominated an international multidisciplinary development group consisting of practicing clinicians and researchers who have demonstrated leadership and expertise in the care and research of endometrial carcinoma (27 experts across Europe). To ensure that the guidelines are evidence-based, the literature published since 2014, identified from a systematic search was reviewed and critically appraised. In the absence of any clear scientific evidence, judgment was based on the professional experience and consensus of the development group. The guidelines are thus based on the best available evidence and expert agreement. Prior to publication, the guidelines were reviewed by 191 independent international practitioners in cancer care delivery and patient representatives. The guidelines comprehensively cover endometrial carcinoma staging, definition of prognostic risk groups integrating molecular markers, pre- and intra-operative work-up, fertility preservation, management for early, advanced, metastatic, and recurrent disease and palliative treatment. Principles of radiotherapy and pathological evaluation are also defined.
Collapse
Affiliation(s)
- Nicole Concin
- Department of Gynecology and Obstetrics, Innsbruck Medical University, Austria; Evangelische Kliniken Essen-Mitte, Germany.
| | - Xavier Matias-Guiu
- Department of Pathology, Hospital Universitari Arnau de Vilanova, University of Lleida, CIBERONC, Irblleida, Spain; Department of Pathology, Hospital Universitari de Bellvitge, University of Barcelona, Idibell, Spain
| | - Ignace Vergote
- Department of Gynecology and Obstetrics, Gynecologic Oncology, Leuven Cancer Institute, Catholic University Leuven, Belgium
| | - David Cibula
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University, General University Hospital in Prague, Czech Republic
| | - Mansoor Raza Mirza
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Denmark
| | - Simone Marnitz
- Department of Radiation Oncology, Medical Faculty of the University of Cologne, Germany
| | | | - Tjalling Bosse
- Department of Pathology, Leids Universitair Medisch Centrum, Leiden, Netherlands
| | - Cyrus Chargari
- Department of Radiation Oncology, Institut Gustave Roussy, Villejuif, France
| | - Anna Fagotti
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Christina Fotopoulou
- Department of Gynaecologic Oncology, Imperial College London Faculty of Medicine, UK
| | | | - Sigurd Lax
- Department of Pathology, Hospital Graz II, Austria; School of Medicine, Johannes Kepler University Linz, Austria
| | - Domenica Lorusso
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Christian Marth
- Department of Obstetrics and Gynecology, Innsbruck Medical University, Austria
| | - Philippe Morice
- Department of Surgery, Institut Gustave Roussy, Villejuif, France
| | - Remi A Nout
- Department of Radiotherapy, Erasmus MC Cancer Institute, Rotterdam, Netherlands
| | | | - Denis Querleu
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy; Department of Obstetrics and Gynecologic Oncology, University Hospital, Strasbourg, France
| | - Maria Rosaria Raspollini
- Histopathology and Molecular Diagnostics, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Jalid Sehouli
- Department of Gynecology with Center for Oncological Surgery, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Germany
| | - Alina Sturdza
- Department of Radiation Oncology, Comprehensive Cancer Center, Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, Austria
| | | | - Anneke Westermann
- Department of Medical Oncology, Amsterdam University Medical Centres, Noord-Holland, Netherlands
| | - Pauline Wimberger
- Department of Gynecology and Obstetrics, TU Dresden Medizinische Fakultat Carl Gustav Carus, Germany
| | - Nicoletta Colombo
- Gynecologic Oncology Program, European Institute of Oncology, IRCCS, Milan and University of Milan-Bicocca, Italy
| | | | - Carien L Creutzberg
- Department of Radiation Oncology, Leiden University Medical Center, Leiden Netherlands
| |
Collapse
|
6
|
Concin N, Creutzberg CL, Vergote I, Cibula D, Mirza MR, Marnitz S, Ledermann JA, Bosse T, Chargari C, Fagotti A, Fotopoulou C, González-Martín A, Lax SF, Lorusso D, Marth C, Morice P, Nout RA, O'Donnell DE, Querleu D, Raspollini MR, Sehouli J, Sturdza AE, Taylor A, Westermann AM, Wimberger P, Colombo N, Planchamp F, Matias-Guiu X. ESGO/ESTRO/ESP Guidelines for the management of patients with endometrial carcinoma. Virchows Arch 2021; 478:153-190. [PMID: 33604759 DOI: 10.1007/s00428-020-03007-z] [Citation(s) in RCA: 87] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A European consensus conference on endometrial carcinoma was held in 2014 to produce multidisciplinary evidence-based guidelines on selected questions. Given the large body of literature on the management of endometrial carcinoma published since 2014, the European Society of Gynaecological Oncology (ESGO), the European SocieTy for Radiotherapy & Oncology (ESTRO) and the European Society of Pathology (ESP) jointly decided to update these evidence-based guidelines and to cover new topics in order to improve the quality of care for women with endometrial carcinoma across Europe and worldwide. ESGO/ESTRO/ESP nominated an international multidisciplinary development group consisting of practicing clinicians and researchers who have demonstrated leadership and expertise in the care and research of endometrial carcinoma (27 experts across Europe). To ensure that the guidelines are evidence-based, the literature published since 2014, identified from a systematic search was reviewed and critically appraised. In the absence of any clear scientific evidence, judgment was based on the professional experience and consensus of the development group. The guidelines are thus based on the best available evidence and expert agreement. Prior to publication, the guidelines were reviewed by 191 independent international practitioners in cancer care delivery and patient representatives. The guidelines comprehensively cover endometrial carcinoma staging, definition of prognostic risk groups integrating molecular markers, pre- and intra-operative work-up, fertility preservation, management for early, advanced, metastatic, and recurrent disease and palliative treatment. Principles of radiotherapy and pathological evaluation are also defined.
Collapse
Affiliation(s)
- Nicole Concin
- Department of Gynecology and Obstetrics, Innsbruck Medical University, Innsbruck, Austria. .,Evangelische Kliniken Essen-Mitte, Essen, Germany.
| | - Carien L Creutzberg
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - Ignace Vergote
- Department of Gynecology and Obstetrics, Gynecologic Oncology, Leuven Cancer Institute, Catholic University Leuven, Leuven, Belgium
| | - David Cibula
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University, General University Hospital in Prague, Prague, Czech Republic
| | - Mansoor Raza Mirza
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Simone Marnitz
- Department of Radiation Oncology, Medical Faculty of the University of Cologne, Cologne, Germany
| | | | - Tjalling Bosse
- Department of Pathology, Leids Universitair Medisch Centrum, Leiden, The Netherlands
| | - Cyrus Chargari
- Department of Radiation Oncology, Institut Gustave Roussy, Villejuif, France
| | - Anna Fagotti
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Roma, Italy
| | - Christina Fotopoulou
- Department of Gynaecologic Oncology, Imperial College London Faculty of Medicine, London, UK
| | | | - Sigurd F Lax
- Department of Pathology, Hospital Graz II, Graz, Austria.,School of Medicine, Johannes Kepler University Linz, Linz, Austria
| | - Domenica Lorusso
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Roma, Italy
| | - Christian Marth
- Department of Obstetrics and Gynecology, Innsbruck Medical University, Innsbruck, Austria
| | - Philippe Morice
- Department of Surgery, Institut Gustave Roussy, Villejuif, France
| | - Remi A Nout
- Department of Radiotherapy, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | | | - Denis Querleu
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Roma, Italy.,Department of Obstetrics and Gynecologic Oncology, University Hospital, Strasbourg, France
| | - Maria Rosaria Raspollini
- Histopathology and Molecular Diagnostics, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Jalid Sehouli
- Department of Gynecology with Center for Oncological Surgery, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Berlin, Germany
| | - Alina E Sturdza
- Department of Radiation Oncology, Comprehensive Cancer Center, Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, Vienna, Austria
| | | | - Anneke M Westermann
- Department of Medical Oncology, Amsterdam University Medical Centres, Amsterdam, Noord-Holland, The Netherlands
| | - Pauline Wimberger
- Department of Gynecology and Obstetrics, TU Dresden Medizinische Fakultat Carl Gustav Carus, Dresden, Germany
| | - Nicoletta Colombo
- Gynecologic Oncology Program, European Institute of Oncology, IRCCS, Milan and University of Milan-Bicocca, Milan, Italy
| | | | - Xavier Matias-Guiu
- Department of Pathology, Hospital Universitari Arnau de Vilanova, University of Lleida, CIBERONC, Irblleida, Spain.,Department of Pathology, Hospital Universitari de Bellvitge, University of Barcelona, Idibell, Spain
| |
Collapse
|
7
|
Survey of the clinical practice pattern of using sentinel lymph node biopsy in patients with gynecological cancers in Japan: the Japan Society of Gynecologic Oncology study. Int J Clin Oncol 2021; 26:971-979. [PMID: 33768450 DOI: 10.1007/s10147-021-01862-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 12/21/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Sentinel lymph node (SN) biopsy is essential for evaluating survival and minimal treatment-related morbidity associated with cervical, endometrial, and vulvar cancer in Japan. As such, our aim in this study was to evaluate the current practice pattern of using SN biopsy for cervical, endometrial, and vulvar cancer in Japan. METHODS We deployed a 47-question survey on the use of SN biopsy for gynecological cancers to 216 gynecological oncology training facilities. The survey included information on the use of SN biopsy for uterine (cervical and endometrial) and vulvar cancers; details on the type, timing, and concentration of tracers used; surgical approach used for SN biopsy; method of biopsy and pathological examination; and facilities' experience with clinical research on SN biopsy. RESULTS The response rate was 84% (181/216), with 40 facilities (22%) having experience in SN biopsy for gynecological cancers, 34 (85%) for uterine cancers, and 15 (37%) for vulvar cancers. Radioisotope, indocyanine green (ICG), and blue dyes were available for the detection of uterine cancers in 21 (52%), 25 (62%), and 19 (48%) facilities and for vulvar cancers in 9 (22%), 3 (7%), and 11 (27%) facilities, respectively. Thirty-four facilities (85%) used intraoperative frozen section procedure for diagnosis when possible, with 24 (71%) of these facilities using 2-mm specimen cuts. Diagnosis included pathological examination (85%), immunostaining (57%), and one-step nucleic acid amplification (5%). CONCLUSION Increasing research evidence, providing insurance coverage for radioisotope tracers, and increasing the availability of training are expected to increase the use of SN biopsy in Japan.
Collapse
|
8
|
Angeles MA, Migliorelli F, Vidal-Sicart S, Saco A, Ordi J, Ros C, Fusté P, Munmany M, Escura S, Carreras N, Sánchez-Izquierdo N, Pahisa J, Torné A, Paredes P, Del Pino M. Paraaortic sentinel lymph node detection in intermediate and high-risk endometrial cancer by transvaginal ultrasound-guided myometrial injection of radiotracer (TUMIR). J Gynecol Oncol 2021; 32:e52. [PMID: 33908710 PMCID: PMC8192237 DOI: 10.3802/jgo.2021.32.e52] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 01/21/2021] [Accepted: 02/20/2021] [Indexed: 12/11/2022] Open
Abstract
Objective We aimed to evaluate the accuracy of sentinel lymph node (SLN) mapping with transvaginal ultrasound-guided myometrial injection of radiotracer (TUMIR) to detect lymph node (LN) metastases, in patients with intermediate and high-risk endometrial cancer (EC), focusing on its performance to detect paraaortic involvement. Methods Prospective study including women with preoperative intermediate or high-risk EC, according to ESMO-ESGO-ESTRO consensus, who underwent SLN mapping using the TUMIR approach. SLNs were preoperatively localized by planar and single photon emission computed tomography/computed tomography images, and intraoperatively by gamma-probe. Immediately after SLN excision, all women underwent systematic pelvic and paraaortic lymphadenectomy by laparoscopy. Results The study included 102 patients. The intraoperative SLN detection rate was 79.4% (81/102). Pelvic and paraaortic drainage was observed in 92.6% (75/81) and 45.7% (37/81) women, respectively, being exclusively paraaortic in 7.4% (6/81). After systematic lymphadenectomy, LN metastases were identified in 19.6% (20/102) patients, with 45.0% (9/20) showing paraaortic involvement, which was exclusive in 15.0% (3/20). The overall sensitivity and negative predictive value (NPV) of SLNs by the TUMIR approach to detect lymphatic involvement were 87.5% and 97.0%, respectively; and 83.3% and 96.9%, for paraaortic metastases. After applying the MSKCC SLN mapping algorithm, the sensitivity and NPV were 93.8% and 98.5%, respectively. Conclusion The TUMIR method provides valuable information of endometrial drainage in patients at higher risk of paraaortic LN involvement. The TUMIR approach showed a detection rate of paraaortic SLNs greater than 45% and a high sensitivity and NPV for paraaortic metastases in women with intermediate and high-risk EC.
Collapse
Affiliation(s)
- Martina Aida Angeles
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic of Barcelona, Spain.,Department of Surgical Oncology, Institut Claudius Regaud, Institut Universitaire du Cancer de Toulouse - Oncopole, Toulouse, France
| | - Federico Migliorelli
- Department of Gynecology and Obstetrics, Centre Hospitalier Intercommunal des Vallées de l'Ariège, St. Jean de Verges, France
| | - Sergi Vidal-Sicart
- Department of Nuclear Medicine, Hospital Clínic of Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Adela Saco
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Faculty of Medicine, University of Barcelona, Barcelona, Spain.,Department of Anatomo-pathology, Hospital Clínic of Barcelona, Spain
| | - Jaume Ordi
- Faculty of Medicine, University of Barcelona, Barcelona, Spain.,Department of Anatomo-pathology, Hospital Clínic of Barcelona, Spain.,Institut de Salut Global de Barcelona (ISGlobal), Faculty of Medicine, University of Barcelona, Barcelona, Spain
| | - Cristina Ros
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic of Barcelona, Spain.,Faculty of Medicine, University of Barcelona, Barcelona, Spain
| | - Pere Fusté
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic of Barcelona, Spain.,Faculty of Medicine, University of Barcelona, Barcelona, Spain
| | - Meritxell Munmany
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic of Barcelona, Spain
| | - Sílvia Escura
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic of Barcelona, Spain
| | - Núria Carreras
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic of Barcelona, Spain
| | | | - Jaume Pahisa
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic of Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Faculty of Medicine, University of Barcelona, Barcelona, Spain
| | - Aureli Torné
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic of Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Faculty of Medicine, University of Barcelona, Barcelona, Spain
| | - Pilar Paredes
- Department of Nuclear Medicine, Hospital Clínic of Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Faculty of Medicine, University of Barcelona, Barcelona, Spain.
| | - Marta Del Pino
- Institute Clinic of Gynecology, Obstetrics, and Neonatology, Hospital Clínic of Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Faculty of Medicine, University of Barcelona, Barcelona, Spain
| |
Collapse
|
9
|
Concin N, Matias-Guiu X, Vergote I, Cibula D, Mirza MR, Marnitz S, Ledermann J, Bosse T, Chargari C, Fagotti A, Fotopoulou C, Gonzalez Martin A, Lax S, Lorusso D, Marth C, Morice P, Nout RA, O'Donnell D, Querleu D, Raspollini MR, Sehouli J, Sturdza A, Taylor A, Westermann A, Wimberger P, Colombo N, Planchamp F, Creutzberg CL. ESGO/ESTRO/ESP guidelines for the management of patients with endometrial carcinoma. Int J Gynecol Cancer 2020; 31:12-39. [PMID: 33397713 DOI: 10.1136/ijgc-2020-002230] [Citation(s) in RCA: 898] [Impact Index Per Article: 224.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 11/16/2020] [Indexed: 12/13/2022] Open
Abstract
A European consensus conference on endometrial carcinoma was held in 2014 to produce multi-disciplinary evidence-based guidelines on selected questions. Given the large body of literature on the management of endometrial carcinoma published since 2014, the European Society of Gynaecological Oncology (ESGO), the European SocieTy for Radiotherapy and Oncology (ESTRO), and the European Society of Pathology (ESP) jointly decided to update these evidence-based guidelines and to cover new topics in order to improve the quality of care for women with endometrial carcinoma across Europe and worldwide.
Collapse
Affiliation(s)
- Nicole Concin
- Department of Gynecology and Obstetrics, Innsbruck Medical University, Innsbruck, Austria .,Evangelische Kliniken Essen-Mitte, Essen, Germany
| | - Xavier Matias-Guiu
- Department of Pathology, Hospital Universitari Arnau de Vilanova, University of Lleida, CIBERONC, Irblleida, Spain.,Department of Pathology, Hospital Universitari de Bellvitge, University of Barcelona, Idibell, Spain
| | - Ignace Vergote
- Department of Gynecology and Obstetrics, Gynecologic Oncology, Leuven Cancer Institute, Catholic University Leuven, Leuven, Belgium
| | - David Cibula
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Charles University, General University Hospital in Prague, Prague, Czech Republic
| | - Mansoor Raza Mirza
- Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Simone Marnitz
- Department of Radiation Oncology, Medical Faculty of the University of Cologne, Cologne, Germany
| | | | - Tjalling Bosse
- Department of Pathology, Leids Universitair Medisch Centrum, Leiden, Netherlands
| | - Cyrus Chargari
- Department of Radiation Oncology, Institut Gustave Roussy, Villejuif, France
| | - Anna Fagotti
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Christina Fotopoulou
- Department of Gynaecologic Oncology, Imperial College London Faculty of Medicine, London, UK
| | | | - Sigurd Lax
- Department of Pathology, Hospital Graz II, Graz, Austria.,School of Medicine, Johannes Kepler University Linz, Linz, Austria
| | - Domenica Lorusso
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy
| | - Christian Marth
- Department of Obstetrics and Gynecology, Innsbruck Medical University, Innsbruck, Austria
| | - Philippe Morice
- Department of Surgery, Institut Gustave Roussy, Villejuif, France
| | - Remi A Nout
- Department of Radiotherapy, Erasmus MC Cancer Institute, Rotterdam, Netherlands
| | | | - Denis Querleu
- Division of Gynecologic Oncology, Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy.,Department of Obstetrics and Gynecologic Oncology, University Hospital, Strasbourg, France
| | - Maria Rosaria Raspollini
- Histopathology and Molecular Diagnostics, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Jalid Sehouli
- Department of Gynecology with Center for Oncological Surgery, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Berlin, Germany
| | - Alina Sturdza
- Department of Radiation Oncology, Comprehensive Cancer Center, Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, Vienna, Austria
| | | | - Anneke Westermann
- Department of Medical Oncology, Amsterdam University Medical Centres, Amsterdam, Noord-Holland, Netherlands
| | - Pauline Wimberger
- Department of Gynecology and Obstetrics, TU Dresden Medizinische Fakultat Carl Gustav Carus, Dresden, Germany
| | - Nicoletta Colombo
- Gynecologic Oncology Program, European Institute of Oncology, IRCCS, Milan and University of Milan-Bicocca, Milan, Italy
| | | | - Carien L Creutzberg
- Department of Radiation Oncology, Leiden University Medical Center, Leiden, Netherlands
| |
Collapse
|
10
|
Mayanagi S, Takahashi N, Mitsumori N, Arigami T, Natsugoe S, Yaguchi Y, Suda T, Kinami S, Ohi M, Kawakubo H, Sato Y, Takeuchi H, Aikou T, Kitagawa Y. Sentinel node mapping for post-endoscopic resection gastric cancer: multicenter retrospective cohort study in Japan. Gastric Cancer 2020; 23:716-724. [PMID: 31927674 PMCID: PMC7305252 DOI: 10.1007/s10120-019-01038-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 12/27/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Standard gastrectomy with systematic lymphadenectomy as an additional surgery after endoscopic resection (ER) causes a deterioration in long-term quality of life. If the sentinel lymph node (SN) basin concept can be applied in post-ER gastric cancer, minimal surgery can be applied without reducing the curability. This retrospective multicenter cohort study aimed to verify the validity of the SN basin concept in post-ER gastric cancer. PATIENTS AND METHODS Individual data of 132 patients who underwent SN mapping after ER were collected from 8 university hospitals in Japan from 2001 to 2016. Tracers were injected endoscopically in the submucosal layer at four sites around the post-ER scar. We compared the SN basin distribution of post-ER gastric cancer with that of 275 patients with non-ER gastric cancer. RESULTS Two cases of SN were unidentified, both involving a single tracer (SN detection rate: 98.5%). Nine cases (6.8%) of lymph node metastasis were found, of which eight had a metastatic lymph node within the SNs and one had a non-SN metastasis within the SN basin. The diagnostic sensitivity of SN mapping for lymph node metastasis was 88.9% in post-ER group and 95.7% in non-ER group (P = 0.490); the accuracy was 99.2% and 99.6% (P = 0.539), respectively. Regarding the SN basin, no significant intergroup differences were found regardless of the primary tumor location. CONCLUSIONS Our findings clarified the feasibility of SN mapping based on the SN basin concept in patients with gastric cancer who previously underwent ER.
Collapse
Affiliation(s)
- Shuhei Mayanagi
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
| | - Naoto Takahashi
- Department of Surgery, The Jikei University, School of Medicine, Tokyo, Japan
| | - Norio Mitsumori
- Department of Surgery, The Jikei University, School of Medicine, Tokyo, Japan
| | - Takaaki Arigami
- Department of Digestive Surgery, Breast and Thyroid Surgery, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Shoji Natsugoe
- Department of Digestive Surgery, Breast and Thyroid Surgery, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima, Japan
| | - Yoshihisa Yaguchi
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Takeshi Suda
- Department of Gastrointestinal and Pediatric Surgery, Tokyo Medical University, Tokyo, Japan
| | - Shinichi Kinami
- Department of Surgical Oncology, Kanazawa Medical University, Ishikawa, Japan
| | - Masaki Ohi
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine Institute of Life Sciences, Mie University Graduate School of Medicine, Tsu, Mie, Japan
| | - Hirofumi Kawakubo
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yasunori Sato
- Department of Preventive Medicine and Public Health, Biostatistics at Clinical and Translational Research Center, Keio University School of Medicine, Tokyo, Japan
| | - Hiroya Takeuchi
- Department of Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | | | - Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| |
Collapse
|
11
|
Ellebrecht DB, Latus S, Schlaefer A, Keck T, Gessert N. Towards an Optical Biopsy during Visceral Surgical Interventions. Visc Med 2020; 36:70-79. [PMID: 32355663 DOI: 10.1159/000505938] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 01/13/2020] [Indexed: 12/24/2022] Open
Abstract
Background Cancer will replace cardiovascular diseases as the most frequent cause of death. Therefore, the goals of cancer treatment are prevention strategies and early detection by cancer screening and ideal stage therapy. From an oncological point of view, complete tumor resection is a significant prognostic factor. Optical coherence tomography (OCT) and confocal laser microscopy (CLM) are two techniques that have the potential to complement intraoperative frozen section analysis as in vivo and real-time optical biopsies. Summary In this review we present both procedures and review the progress of evaluation for intraoperative application in visceral surgery. For visceral surgery, there are promising studies evaluating OCT and CLM; however, application during routine visceral surgical interventions is still lacking. Key Message OCT and CLM are not competing but complementary approaches of tissue analysis to intraoperative frozen section analysis. Although intraoperative application of OCT and CLM is at an early stage, they are two promising techniques of intraoperative in vivo and real-time tissue examination. Additionally, deep learning strategies provide a significant supplement for automated tissue detection.
Collapse
Affiliation(s)
- David Benjamin Ellebrecht
- LungenClinic Grosshansdorf, Department of Thoracic Surgery, Grosshansdorf, Germany.,University Medical Center Schleswig-Holstein, Campus Lübeck, Department of Surgery, Lübeck, Germany
| | - Sarah Latus
- Hamburg University of Technology, Institute of Medical Technology, Hamburg, Germany
| | - Alexander Schlaefer
- Hamburg University of Technology, Institute of Medical Technology, Hamburg, Germany
| | - Tobias Keck
- University Medical Center Schleswig-Holstein, Campus Lübeck, Department of Surgery, Lübeck, Germany
| | - Nils Gessert
- Hamburg University of Technology, Institute of Medical Technology, Hamburg, Germany
| |
Collapse
|
12
|
Abdelazim IA, Abu-Faza M, Zhurabekova G, Shikanova S, Karimova B, Sarsembayev M, Starchenko T, Mukhambetalyeva G. Sentinel Lymph Nodes in Endometrial Cancer Update 2018. Gynecol Minim Invasive Ther 2019; 8:94-100. [PMID: 31544018 PMCID: PMC6743227 DOI: 10.4103/gmit.gmit_130_18] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 05/16/2019] [Accepted: 05/20/2019] [Indexed: 01/07/2023] Open
Abstract
There are no established data about lymphadenectomy during treatment of endometrial cancers (ECs) and to what extent lymphadenectomy should be performed. In addition, retroperitoneal lymphadenectomy increases the intraoperative and postoperative complications. Sentinel lymph node (SLN) mapping has the lowest costs and highest quality-adjusted survival. SLN is the most cost-effective strategy in the management of low-risk ECs. Women staged with SLN mapping were more likely to receive adjuvant treatment compared with women staged with systemic lymphadenectomy. This review article designed to evaluate the diagnostic accuracy and the methods of SLN detection in ECs.
Collapse
Affiliation(s)
- Ibrahim A Abdelazim
- Department of Obstetrics and Gynecology, Ahmadi Hospital, Kuwait Oil Company, Ahmadi, Kuwait.,Department of Obstetrics and Gynecology, Ain Shams University, Cairo, Egypt
| | - Mohannad Abu-Faza
- Department of Obstetrics and Gynecology, Ahmadi Hospital, Kuwait Oil Company, Ahmadi, Kuwait
| | - Gulmira Zhurabekova
- Department of Normal and Topographical Anatomy, West Kazakhstan Marat Ospanov Medical University, Aktobe, Kazakhstan
| | - Svetlana Shikanova
- Department of Obstetrics and Gynecology №1, West Kazakhstan Marat Ospanov Medical University, Aktobe, Kazakhstan
| | - Bakyt Karimova
- Department of Obstetrics and Gynecology №1, West Kazakhstan Marat Ospanov Medical University, Aktobe, Kazakhstan
| | - Mukhit Sarsembayev
- Department of Obstetrics and Gynecology №1, West Kazakhstan Marat Ospanov Medical University, Aktobe, Kazakhstan
| | - Tatyana Starchenko
- Department of Obstetrics and Gynecology №1, West Kazakhstan Marat Ospanov Medical University, Aktobe, Kazakhstan
| | - Gulmira Mukhambetalyeva
- Department of Obstetrics and Gynecology №1, West Kazakhstan Marat Ospanov Medical University, Aktobe, Kazakhstan
| |
Collapse
|
13
|
Bogani G, Raspagliesi F, Leone Roberti Maggiore U, Mariani A. Current landscape and future perspective of sentinel node mapping in endometrial cancer. J Gynecol Oncol 2019; 29:e94. [PMID: 30207102 PMCID: PMC6189438 DOI: 10.3802/jgo.2018.29.e94] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 07/24/2018] [Accepted: 08/01/2018] [Indexed: 01/01/2023] Open
Abstract
Endometrial cancer (EC) represents the most common gynecological neoplasm in developed countries. Surgery is the mainstay of treatment for EC. Although EC is characterized by a high prevalence several features regarding its management are still unclear. In particular the execution of lymphadenectomy is controversial. The recent introduction of sentinel node mapping represents the mid-way between the execution and omission of node dissection in EC patients. In the present review we discuss the emerging role of sentinel node mapping in EC. In addition, we discussed how type of tracers utilized and site of injection impacted on sentinel node detection rates. Future perspective regarding EC management are also discussed.
Collapse
Affiliation(s)
- Giorgio Bogani
- Department of Gynecologic Oncology, IRCCS National Cancer Institute, Milan, Italy.
| | | | | | - Andrea Mariani
- Department of Gynecologic Surgery, Mayo Clinic, Rochester, MN, USA
| |
Collapse
|
14
|
Niikura H, Tsuji K, Tokunaga H, Shimada M, Ishikawa M, Yaegashi N. Sentinel node navigation surgery in cervical and endometrial cancer: a review. Jpn J Clin Oncol 2019; 49:495-500. [DOI: 10.1093/jjco/hyz062] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2018] [Revised: 04/01/2019] [Accepted: 05/05/2019] [Indexed: 12/18/2022] Open
Affiliation(s)
- Hitoshi Niikura
- Department of Obstetrics and Gynecology, National Hospital Organization Sendai Medical Center, Sendai
- Department of Obstetrics and Gynecology, Tohoku University School of Medicine, Sendai
| | - Keita Tsuji
- Department of Obstetrics and Gynecology, National Hospital Organization Sendai Medical Center, Sendai
| | - Hideki Tokunaga
- Department of Obstetrics and Gynecology, National Hospital Organization Sendai Medical Center, Sendai
| | - Muneaki Shimada
- Department of Obstetrics and Gynecology, National Hospital Organization Sendai Medical Center, Sendai
| | - Mitsuya Ishikawa
- Department of Gynecology, National Cancer Center Hospital, Tokyo, Japan
| | - Nobuo Yaegashi
- Department of Obstetrics and Gynecology, National Hospital Organization Sendai Medical Center, Sendai
| |
Collapse
|
15
|
Shimada C, Todo Y, Yamazaki H, Takeshita S, Okamoto K, Minobe S, Yamashiro K, Kato H. A feasibility study of sentinel lymph node mapping by cervical injection of a tracer in Japanese women with early stage endometrial cancer. Taiwan J Obstet Gynecol 2018; 57:541-545. [PMID: 30122575 DOI: 10.1016/j.tjog.2018.06.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/11/2017] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE The aim of this study was to investigate the feasibility of sentinel lymph node mapping characterized by a cervical tracer injection in endometrial cancer. MATERIALS AND METHODS This retrospective study was carried out using data for 57 patients with endometrial carcinoma who had undergone intraoperative sentinel lymph node mapping and subsequent surgical staging. Technetium colloid and/or indocyanine green was injected into the uterine cervix and a gamma-detecting probe and/or photodynamic eye camera system was used intraoperatively to locate hot spots. RESULTS Of the 57 patients, 52 (91.2%) had FIGO Stage I disease. Successful unilateral or bilateral mapping occurred in 54 patients (94.7%) and 46 (80.7%), respectively. The median number of sentinel lymph nodes detected was two (range, 0-5). Following sentinel lymph node mapping, 41 patients (71.9%) underwent pelvic lymphadenectomy alone and 16 (28.1%) full lymphadenectomy. The median number of lymph nodes resected was 17 (range, 8-110). Sentinel lymph nodes were involved in four patients (7.0%), two with macrometastases and two with low-volume metastases. The sensitivity and negative predictive value for detecting lymph node metastasis were both 100%. CONCLUSION Sentinel lymph node mapping with the use of cervical tracer injection is highly feasible in Japanese women with early stage endometrial cancer.
Collapse
Affiliation(s)
- Chisa Shimada
- Division of Gynecologic Oncology, National Hospital Organization, Hokkaido Cancer Center, 4-2 Kikusui, Shiroishi-ku, Sapporo 003-0804, Japan
| | - Yukiharu Todo
- Division of Gynecologic Oncology, National Hospital Organization, Hokkaido Cancer Center, 4-2 Kikusui, Shiroishi-ku, Sapporo 003-0804, Japan.
| | - Hiroyuki Yamazaki
- Division of Gynecologic Oncology, National Hospital Organization, Hokkaido Cancer Center, 4-2 Kikusui, Shiroishi-ku, Sapporo 003-0804, Japan
| | - Sho Takeshita
- Division of Gynecologic Oncology, National Hospital Organization, Hokkaido Cancer Center, 4-2 Kikusui, Shiroishi-ku, Sapporo 003-0804, Japan
| | - Kazuhira Okamoto
- Division of Gynecologic Oncology, National Hospital Organization, Hokkaido Cancer Center, 4-2 Kikusui, Shiroishi-ku, Sapporo 003-0804, Japan
| | - Shinichiro Minobe
- Division of Gynecologic Oncology, National Hospital Organization, Hokkaido Cancer Center, 4-2 Kikusui, Shiroishi-ku, Sapporo 003-0804, Japan
| | - Katsushige Yamashiro
- Division of Pathology, National Hospital Organization, Hokkaido Cancer Center, 4-2 Kikusui, Shiroishi-ku, Sapporo 003-0804, Japan
| | - Hidenori Kato
- Division of Gynecologic Oncology, National Hospital Organization, Hokkaido Cancer Center, 4-2 Kikusui, Shiroishi-ku, Sapporo 003-0804, Japan
| |
Collapse
|
16
|
Cervical injection for sentinel lymph nodes detection in endometrial cancers is controversial. Clin Transl Imaging 2018. [DOI: 10.1007/s40336-018-0279-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
|
17
|
Crivellaro C, Baratto L, Dolci C, De Ponti E, Magni S, Elisei F, Papadia A, Buda A. Sentinel node biopsy in endometrial cancer: an update. Clin Transl Imaging 2018. [DOI: 10.1007/s40336-018-0268-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
18
|
A Comparison of Dye Versus Fluorescence Methods for Sentinel Lymph Node Mapping in Endometrial Cancer. Int J Gynecol Cancer 2018; 27:1517-1524. [PMID: 28562470 DOI: 10.1097/igc.0000000000000997] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
OBJECTIVE Sentinel nodes (SNs) have been observed in several reports from Japan and overseas in cases with endometrial cancer; however, no consensus has been reached regarding the types of tracers or the method of their injection. A combination of the radioisotope (RI) and dye method is considered to be desirable. We assessed SN mapping using either dye or near-infrared fluorescence imaging to clarify a suitable method in cases of endometrial cancer. METHODS Patients were enrolled from 92 patients diagnosed with endometrial cancer and having no extrauterine metastasis by the preoperative imaging between 2009 and 2014 at our institution. To identify the SNs, we performed 3 methods using either dye or fluorescence solutions in conjunction with a RI method. In the dye method, we injected indocyanine green in the uterine subserosa, visually identifying SNs as stained green. In the fluorescence method, a dilute indocyanine green solution (0.5 mg, fluorescence A or 0.25 mg, fluorescence B, each per 10 mL of solvent) was injected and the SN identified by the HyperEye Medical System. RESULTS The SN detection rates were 100%, 100%, and 96% using dye and fluorescence A or B solution, respectively. Pelvic SNs were detected by the 3 methods in 98%, 100%, and 96% of cases and para-aortic SNs in 65%, 88%, and 74%, respectively. Fluorescence A solution was somewhat better than dye in detecting para-aortic SNs, although not significantly so (P = 0.07). The sensitivity and negative predictive values for detecting SNs with metastases with the dye method were 92% and 98% compared with 100% and 100%, respectively, for both fluorescence solutions. CONCLUSIONS Although both dye and fluorescence methods performed well, no method perfectly identified para-aortic SNs. The concomitant use of the RI method is required to detect para-aortic SNs.
Collapse
|
19
|
Contributions of the Japanese Gynecologic Oncology Group (JGOG) in Improving the Quality of Life in Women With Gynecological Malignancies. Curr Oncol Rep 2017; 19:25. [PMID: 28303492 DOI: 10.1007/s11912-017-0580-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The Japanese Gynecologic Oncology Group (JGOG) is leading Japan in the treatment of gynecological malignancies. The JGOG consists of three treatment committees focusing on uterine cervical cancer, endometrial cancer, and ovarian cancer. Each committee makes efforts to improve treatment and diagnosis. In addition, the Supportive and Palliative Care Committee was established in 2015. Novel studies of supportive care and palliative care have been initiated by this committee. Furthermore, surveys about not only treatment results such as overall survival rates but also quality of life (QOL) and cost-effectiveness assessments are performed by the ovarian cancer committee. Improvements of patients' QOL in the treatment of gynecological malignancies were divided into three concepts as follows: QOL associated with cancer treatment, health care after cancer therapy, and progression of cancer. In this review, we report the contributions and future plans for the improvement of QOL in patients with gynecological malignancies.
Collapse
|
20
|
Sentinel node mapping in endometrial cancer following Hysteroscopic injection of tracers: A single center evaluation over 200 cases. Gynecol Oncol 2017. [PMID: 28625394 DOI: 10.1016/j.ygyno.2017.06.014] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVES To analyze detection-rate(DR) and diagnostic-accuracy (A) of sentinel-nodes(SLNs) mapping following hysteroscopic-injection of tracer. To compare DR and A between tracers: ICG and Tc99m. METHODS Evaluation of endometrial-cancer patients who underwent SLNs mapping after hysteroscopic-peritumoral-injection of tracer±lymphadenectomy. Analysis of DR (overall-bilateral-aortic) and A in the entire cohort and comparison between tracers. RESULTS 202 procedures were performed from January/2005 to February/2017. Mean age:60years (28-82); mean BMI: 26.8 kg/m2 (15-47). In 133 cases (65.8%) hysterectomy and mapping procedure were performed laparoscopically. The overall-DR of the technique was 93.2% (179/192) (10 cases were excluded: 9 for technical-equipment failure; 1 for vagal reaction). Bilateral pelvic mapping was found in 59.7% of cases (107/179) and was more frequent in the ICG group (72.8% vs 53.3%; p: 0.012). In 50.8% of cases (91/179) SLNs were mapped both in pelvic and aortic nodes, and in 5 cases (2.8%) only in the aortic area. The mean number of detected SLNs was 3.7 (1-8). 22 patients (12.3%) had nodal involvement: 10-(45.5%)-macrometastases; 5-(22.7%)-micrometastases; 7-(31.8%)-ITCs. In 6 cases (27.3%) only aortic nodes were positive; in 5 cases (22.7%) both pelvic and aortic nodes and in 11 cases (50%) only pelvic nodes were involved. Three false-negative results were found, all in the Tc99m group. All had isolated aortic metastases with negative pelvic nodes. Overall-sensitivity was 86.4% (95%CI: 68.4-100) and overall-negative-predictive-value (NPV) was 96.4% (95%CI 86.7-100). No differences in terms of overall-DR, overall-sensitivity and overall-NPV were found between the two tracers. CONCLUSIONS Hysteroscopic-injection of tracer for SLNs mapping in endometrial cancer is as accurate as cervical injection with a higher DR in the aortic area. ICG improves bilateral-DR. Further investigation is warranted on this topic.
Collapse
|
21
|
|
22
|
Bodurtha Smith AJ, Fader AN, Tanner EJ. Sentinel lymph node assessment in endometrial cancer: a systematic review and meta-analysis. Am J Obstet Gynecol 2017; 216:459-476.e10. [PMID: 27871836 DOI: 10.1016/j.ajog.2016.11.1033] [Citation(s) in RCA: 208] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 11/05/2016] [Accepted: 11/10/2016] [Indexed: 12/21/2022]
Abstract
BACKGROUND In the staging of endometrial cancer, controversy remains regarding the role of sentinel lymph node mapping compared with other nodal assessment strategies. OBJECTIVE We conducted a systematic review to evaluate the diagnostic accuracy and clinical impact of sentinel lymph node mapping in the management of endometrial cancer. DATA SOURCES We searched Medline, Embase, and the Cochrane Central Registry of Controlled trials for studies published in English before March 25, 2016 (PROSPERO CRD42016036503). STUDY ELIGIBILITY CRITERIA Studies were included if they contained 10 or more women with endometrial cancer and reported on the detection rate, sensitivity, and/or impact on treatment or survival of sentinel lymph node mapping. STUDY APPRAISAL AND SYNTHESIS METHODS Two authors independently reviewed abstracts and full-text articles for inclusion and assessed study quality. The detection rate, sensitivity, and factors associated with successful mapping (study size, body mass index, tumor histology and grade, injection site, dye type) were synthesized through random-effects meta-analyses and meta-regression. RESULTS We identified 55 eligible studies, which included 4915 women. The overall detection rate of sentinel lymph node mapping was 81% (95% confidence interval, 77-84) with a 50% (95% confidence interval, 44-56) bilateral pelvic node detection rate and 17% (95% confidence interval, 11-23) paraaortic detection rate. There was no difference in detection rates by patient body mass index or tumor histology and grade. Use of indocyanine green increased the bilateral detection rate compared with blue dye. Additionally, cervical injection increased the bilateral sentinel lymph node detection rate but decreased the paraaortic detection rate compared with alternative injection techniques. Intraoperative sentinel lymph node frozen section increased the overall and bilateral detection rates. The sensitivity of sentinel node mapping to detect metastases was 96% (95% confidence interval, 91-98); ultrastaging did not improve sensitivity. Compared with women staged with complete lymphadenectomy, women staged with sentinel lymph node mapping were more likely to receive adjuvant treatment. CONCLUSION Sentinel lymph node mapping is feasible and accurately predicts nodal status in women with endometrial cancer. The current data favors the use of cervical injection techniques with indocyanine green. Sentinel lymph mapping may be considered an alternative standard of care in the staging of women with endometrial cancer.
Collapse
Affiliation(s)
- Anna Jo Bodurtha Smith
- Kelly Gynecologic Oncology Service, Department of Gynecology and Obstetrics, Johns Hopkins Medicine, Baltimore, MD
| | - Amanda Nickles Fader
- Kelly Gynecologic Oncology Service, Department of Gynecology and Obstetrics, Johns Hopkins Medicine, Baltimore, MD
| | - Edward J Tanner
- Kelly Gynecologic Oncology Service, Department of Gynecology and Obstetrics, Johns Hopkins Medicine, Baltimore, MD.
| |
Collapse
|
23
|
Comprehensive laparoscopic lymphadenectomy from the deep circumflex iliac vein to the renal veins: Impact on quality of life. Gynecol Oncol 2017; 144:592-597. [DOI: 10.1016/j.ygyno.2016.12.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 12/10/2016] [Accepted: 12/19/2016] [Indexed: 11/19/2022]
|
24
|
Martinelli F, Ditto A, Bogani G, Signorelli M, Chiappa V, Lorusso D, Haeusler E, Raspagliesi F. Laparoscopic Sentinel Node Mapping in Endometrial Cancer After Hysteroscopic Injection of Indocyanine Green. J Minim Invasive Gynecol 2016; 24:89-93. [PMID: 27725278 DOI: 10.1016/j.jmig.2016.09.020] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Revised: 09/29/2016] [Accepted: 09/29/2016] [Indexed: 11/29/2022]
Abstract
STUDY OBJECTIVE To report the detection rate (DR) of sentinel lymph nodes (SLNs) in endometrial cancer (EC) patients after hysteroscopic injection of indocyanine green (ICG) and laparoscopic near-infrared (L-NIR) fluorescence mapping. DESIGN Prospectively collected data (Canadian Task Force classification II-2). SETTING Gynecologic oncology referral center. PATIENTS Consecutive patients with apparent early-stage endometrioid EC scheduled for surgical treatment: total laparoscopic hysterectomy, bilateral salpingo-oophorectomy, SLN mapping. INTERVENTIONS The mapping technique consisted in an intraoperative hysteroscopic peritumoral injection of 5 mg ICG followed by L-NIR fluorescence mapping. Evaluations of the SLN DR and sites of mapping were performed. MEASUREMENTS AND MAIN RESULTS A total of 57 procedures was performed. Patient mean age was 60 years (range, 28-80) and mean body mass index was 28.2 kg/m2 (range, 19-43). At least 1 SLN was detected in 89.5% of the whole population (51/57). After the first 16 cases, L-NIR camera technical improvement led to a 95% DR (39/41). The mean number of harvested SLNs was 4.1 (range. 1-8), and in 47% of cases SLNs mapped to aortic nodes (24/51). Bilateral pelvic mapping was found in 74.5% of cases (38/51). Three patients had SLN metastases: 1 in the pelvic area only, 1 both in the pelvic and aortic area, and 1 presented with 2 metastatic aortic SLNs with negative pelvic SLNs. Overall, 2 of 3 node-positive patients (67%) had aortic SLN involvement. No adverse events were reported. CONCLUSIONS Laparoscopic SLN mapping after the hysteroscopic injection of ICG has comparable DRs with both radioactive tracer series and ICG series with cervical injection, overcoming the need for radioactive substances. Hysteroscopic injection leads to a higher mapping in the aortic area compared with cervical injection. Further investigation is warranted on this topic.
Collapse
Affiliation(s)
- Fabio Martinelli
- Department of Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy.
| | - Antonino Ditto
- Department of Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Giorgio Bogani
- Department of Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Mauro Signorelli
- Department of Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Valentina Chiappa
- Department of Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Domenica Lorusso
- Department of Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Edward Haeusler
- Department of Anesthesiology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Francesco Raspagliesi
- Department of Gynecologic Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| |
Collapse
|
25
|
Ruscito I, Gasparri ML, Braicu EI, Bellati F, Raio L, Sehouli J, Mueller MD, Panici PB, Papadia A. Sentinel Node Mapping in Cervical and Endometrial Cancer: Indocyanine Green Versus Other Conventional Dyes-A Meta-Analysis. Ann Surg Oncol 2016; 23:3749-3756. [PMID: 27160526 DOI: 10.1245/s10434-016-5236-x] [Citation(s) in RCA: 117] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2016] [Indexed: 11/18/2022]
Abstract
BACKGROUND Historically, blue dyes, (99)Tc or a combination of the two tracers have been used for sentinel lymph node (SLN) mapping in cervical and endometrial cancer patients. Indocyanine green (ICG), as a tracer, has been recently introduced in this setting. Our goal was to assess the differences in overall and bilateral detection rates as well as in false-negative rates among the different tracers. METHODS The electronic databases PubMed, MEDLINE, and Scopus were searched in January 2016 by searching the terms "sentinel lymph node" and "dye" and "indocyanine green," and "cervical cancer" or "endometrial cancer." Series comparing different tracers injected intracervically and reporting the detection rate and/or SLN false-negative rate were selected. RESULTS Forty-five studies were retrieved. Six studies including 538 patients met selection criteria. Compared with blue dyes, ICG SLN mapping had higher overall (odds ratio [OR] 0.27; 95 % confidence interval [CI] 0.15-0.50; p < 0.0001) and bilateral detection rates (OR 0.27; 95 % CI 0.19-0.40; p < 0.00001). No differences were found between ICG and (99)TC, although these results are based on data of a single series. No differences in overall and bilateral detection rates were found between ICG and the combination of blue dyes and (99)TC. The pooled analysis of false-negative rates data showed no difference in false-negative rates between tracers. CONCLUSIONS In cervical and endometrial cancer, ICG SLN mapping seems to be equivalent to the combination of blue dyes and (99)TC in terms of overall and bilateral detection rates. Its safety profile and ease of use may favor its employment respect to conventional tracers.
Collapse
Affiliation(s)
- Ilary Ruscito
- Department of Gynecology, Obstetrics and Urology, Sapienza University of Rome, Rome, Italy.,Department of Gynecology, Campus Virchow Clinic, Charité Medical University, Berlin, Germany
| | - Maria Luisa Gasparri
- Department of Gynecology, Obstetrics and Urology, Sapienza University of Rome, Rome, Italy. .,Department of Obstetrics and Gynecology, University Hospital of Berne and University of Berne, Berne, Switzerland.
| | - Elena Ioana Braicu
- Department of Gynecology, Campus Virchow Clinic, Charité Medical University, Berlin, Germany
| | - Filippo Bellati
- Department of Medical and Surgical Sciences and Translational Medicine, Sapienza University of Rome, S. Andrea Hospital, Rome, Italy
| | - Luigi Raio
- Department of Obstetrics and Gynecology, University Hospital of Berne and University of Berne, Berne, Switzerland
| | - Jalid Sehouli
- Department of Gynecology, Campus Virchow Clinic, Charité Medical University, Berlin, Germany
| | - Michael D Mueller
- Department of Obstetrics and Gynecology, University Hospital of Berne and University of Berne, Berne, Switzerland
| | | | - Andrea Papadia
- Department of Obstetrics and Gynecology, University Hospital of Berne and University of Berne, Berne, Switzerland
| |
Collapse
|