1
|
Chauvet P, Jacobs A, Jaillet L, Comptour A, Pereira B, Canis M, Bourdel N. Indocyanine green in gynecologic surgery: Where do we stand? A literature review and meta-analysis. J Gynecol Obstet Hum Reprod 2024; 53:102819. [PMID: 38950735 DOI: 10.1016/j.jogoh.2024.102819] [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: 04/30/2024] [Accepted: 06/28/2024] [Indexed: 07/03/2024]
Abstract
The main objective of this study was to review and perform a meta-analysis of current literature on the use of indocyanine green for sentinel lymph node detection in pelvic gynecologic cancer. We included all studies focusing on indications and procedures associated with the use of ICG in gynecologic surgery and available on the Medline and Pubmed database. For the meta-analysis, random effect models were used for estimation of the 95 % detection rate and 95 % confidence interval, and stratified analyses by cancer type, concentration and localization of injection were performed. A total of 147 articles were included, of which 91 were studied in a meta-analysis. Results concerning detection rate by indocyanine green injection site were found to be 95.1 % and 97.3 % respectively for intracervical injection in 2 or 4 quadrants, and 77.0 % and 94.8 % for hysteroscopic and intradermal injection respectively. Results concerning detection rate by cancer type were 95.8 %, 95.2 %, 94.7 % and 95.7 % respectively for cervical, endometrial, vulvar and endometrial/cervical cancers. Finally, the results concerning detection rate by indocyanine green concentration were 91.2 %, 95.7 %, 96.7 % and 97.7 % for concentrations of <1.25 mg/ml, 1.25 mg/ml, 2.5 mg/ml and 5 mg/ml respectively. In conclusion, indocyanine green is shown to allow highlighting of sentinel lymph nodes with good reliability with an overall indocyanine green detection rate of 95.5 %. Our literature review revealed that indocyanine green feasibility has also been demonstrated in several surgical contexts, notably for reconstructive surgery and detection of endometriosis.
Collapse
Affiliation(s)
- Pauline Chauvet
- CHU Clermont-Ferrand, Department of Gynecologic surgery, CHU Estaing, 1 Place Lucie et Raymond Aubrac, 63000 Clermont, Ferrand, France; Université Clermont Auvergne, EnCoV, Institut Pascal, UMR 6602 CNRS, SIGMA Clermont, F-63000 Clermont, Ferrand, France; INSERM, CIC 1405 CRECHE Unit, CHU Clermont-Ferrand, Department of Gynecological Surgery, 63000 Clermont, Ferrand, France.
| | - Aurélie Jacobs
- CHU Clermont-Ferrand, Department of Gynecologic surgery, CHU Estaing, 1 Place Lucie et Raymond Aubrac, 63000 Clermont, Ferrand, France; INSERM, CIC 1405 CRECHE Unit, CHU Clermont-Ferrand, Department of Gynecological Surgery, 63000 Clermont, Ferrand, France
| | - Lucie Jaillet
- CHU Clermont-Ferrand, Department of Gynecologic surgery, CHU Estaing, 1 Place Lucie et Raymond Aubrac, 63000 Clermont, Ferrand, France; Université Clermont Auvergne, EnCoV, Institut Pascal, UMR 6602 CNRS, SIGMA Clermont, F-63000 Clermont, Ferrand, France
| | - Aurélie Comptour
- CHU Clermont-Ferrand, Department of Gynecologic surgery, CHU Estaing, 1 Place Lucie et Raymond Aubrac, 63000 Clermont, Ferrand, France; INSERM, CIC 1405 CRECHE Unit, CHU Clermont-Ferrand, Department of Gynecological Surgery, 63000 Clermont, Ferrand, France
| | - Bruno Pereira
- CHU Clermont-Ferrand, Biostatistics Unit, 7 Place Henri Dunant, 63000 Clermont, Ferrand, France
| | - Michel Canis
- CHU Clermont-Ferrand, Department of Gynecologic surgery, CHU Estaing, 1 Place Lucie et Raymond Aubrac, 63000 Clermont, Ferrand, France; Université Clermont Auvergne, EnCoV, Institut Pascal, UMR 6602 CNRS, SIGMA Clermont, F-63000 Clermont, Ferrand, France; INSERM, CIC 1405 CRECHE Unit, CHU Clermont-Ferrand, Department of Gynecological Surgery, 63000 Clermont, Ferrand, France
| | - Nicolas Bourdel
- CHU Clermont-Ferrand, Department of Gynecologic surgery, CHU Estaing, 1 Place Lucie et Raymond Aubrac, 63000 Clermont, Ferrand, France; Université Clermont Auvergne, EnCoV, Institut Pascal, UMR 6602 CNRS, SIGMA Clermont, F-63000 Clermont, Ferrand, France; INSERM, CIC 1405 CRECHE Unit, CHU Clermont-Ferrand, Department of Gynecological Surgery, 63000 Clermont, Ferrand, France
| |
Collapse
|
2
|
Li Y, Ding J, Zheng H, Xu L, Li W, Zhu M, Zhang X, Ma C, Zhang F, Zhong P, Liang D, Han Y, Zhang S, He L, Li J. Speculation on optimal numbers of examined lymph node for early-stage epithelial ovarian cancer from the perspective of stage migration. Front Oncol 2023; 13:1265631. [PMID: 37810975 PMCID: PMC10556677 DOI: 10.3389/fonc.2023.1265631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 08/24/2023] [Indexed: 10/10/2023] Open
Abstract
Introduction In early-stage epithelial ovarian cancer (EOC), how to perform lymphadenectomy to avoid stage migration and achieve reliable targeted excision has not been explored in depth. This study comprehensively considered the stage migration and survival to determine appropriate numbers of examined lymph node (ELN) for early-stage EOC and high-grade serous ovarian cancer (HGSOC). Methods From the Surveillance, Epidemiology, and End Results database, we obtained 10372 EOC cases with stage T1M0 and ELN ≥ 2, including 2849 HGSOC cases. Generalized linear models with multivariable adjustment were used to analyze associations between ELN numbers and lymph node stage migration, survival and positive lymph node (PLN). LOESS regression characterized dynamic trends of above associations followed by Chow test to determine structural breakpoints of ELN numbers. Survival curves were plotted using Kaplan-Meier method. Results More ELNs were associated with more node-positive diseases, more PLNs and better prognosis. ELN structural breakpoints were different in subgroups of early-stage EOC, which for node stage migration or PLN were more than those for improving outcomes. The meaning of ELN structural breakpoint varied with its location and the morphology of LOESS curve. To avoid stage migration, the optimal ELN for early-stage EOC was 29 and the minimal ELN for HGSOC was 24. For better survival, appropriate ELN number were 13 and 8 respectively. More ELNs explained better prognosis only at a certain range. Discussion Neither too many nor too few numbers of ELN were ideal for early-stage EOC and HGSOC. Excision with appropriate numbers of lymph node draining the affected ovary may be more reasonable than traditional sentinel lymph node resection and systematic lymphadenectomy.
Collapse
Affiliation(s)
- Yuan Li
- Department of Obstetrics and Gynecology, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Jiashan Ding
- Department of Gynecological Oncology, Xiangya Hospital Central South University, Central South University, Changsha, Hunan, China
| | - Huimin Zheng
- Department of Obstetrics and Gynecology, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Lijiang Xu
- Department of Obstetrics and Gynecology, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Weiru Li
- Department of Obstetrics and Gynecology, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Minshan Zhu
- Department of Obstetrics and Gynecology, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Xiaolu Zhang
- Department of Obstetrics and Gynecology, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Cong Ma
- Department of Obstetrics and Gynecology, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Fangying Zhang
- Department of Obstetrics and Gynecology, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Peiwen Zhong
- Department of Obstetrics and Gynecology, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Dong Liang
- Department of Obstetrics and Gynecology, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Yubin Han
- Department of Obstetrics and Gynecology, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Siyou Zhang
- Department of Obstetrics and Gynecology, First People’s Hospital of Foshan, Foshan, Guangdong, China
| | - Linsheng He
- Department of Gynecologic Oncology, Jiangxi Maternal and Child Health Hospital, Nanchang Medical College, Nanchang, Jiangxi, China
| | - Jiaqi Li
- Department of Gynecologic Oncology, Jiangxi Maternal and Child Health Hospital, Nanchang Medical College, Nanchang, Jiangxi, China
| |
Collapse
|
3
|
Wang T, Xu Y, Shao W, Wang C. Sentinel Lymph Node Mapping: Current Applications and Future Perspectives in Gynecology Malignant Tumors. Front Med (Lausanne) 2022; 9:922585. [PMID: 35847801 PMCID: PMC9276931 DOI: 10.3389/fmed.2022.922585] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 05/30/2022] [Indexed: 12/17/2022] Open
Abstract
The sentinel lymph nodes (SLNs) is a group of lymph nodes initially involved in the metastatic spread of cancer cells. SLN mapping refers to intraoperative localization and biopsy of SLNs with specific tracers to assess lymph node metastases. It is widely used in a variety of tumor surgeries for its high sensitivity and high negative predictive value. In the evaluation of the status of lymph node metastases in gynecological malignancies, it has received increasingly more attention due to its minor invasiveness, few complications, and high diagnosis rate. The National Comprehensive Cancer Network (NCCN) guidelines provide an excellent introduction to the indications and methods of SLN techniques in vulvar, cervical, and endometrial cancers, but they provide little explanation about some specific issues. In this review, we summarize different dyes and injection methods and discuss the indications of application and the clinical trials of SLN mapping in gynecological malignant tumors, aiming to provide a reference for the rational application of sentinel techniques in gynecology malignant tumors before relevant guidelines are updated.
Collapse
|
4
|
Abstract
Lymph node involvement is an important prognostic factor in early and advanced epithelial ovarian cancer (EOC). However, to date there is no reliable method of detecting lymph node involvement, apart from surgical staging. Thus, pelvic and paraaortic lymphadenectomy (LNE) are still part of standard surgery of early ovarian cancer. There is conflicting evidence about the therapeutic value of systematic LNE in early EOC. Thus, the developmemt of a method to predict nodal status accurately, without extensive LNE, is the subject of ongoing research. Sentinel lymphadenectomy (SLN) has become a standard procedure in oncological surgery. However, SLN is not yet an established and widely accepted procedure for EOC. This review aimed at summarizing available evidence on its feasibility and reliability in EOC. Overall, evidence of SLN in early EOC is still scarce. So far, only small series of patients with a variety of tracers and injection sites were published. From the available literature, the most promising technique seems to be injection into the infundibulopelvic, as well as the proper ovarian ligament. Indocyanine green seems to be an excellent tracer for successful SLN of ovarian tumors, which can be used during laparoscopic or robotic surgery. The detection rates and true positive rates of studies support further investigation of the technique. Results from prospective studies, e.g. the ongoing SELLY trial, are necesssary to implement SLN into the standard treatment of early EOC.
Collapse
Affiliation(s)
- Pawel Mach
- West German Cancer Center, Department of Gynecology and Obstetrics, University Hospital of Essen, University of Duisburg-Essen, Essen, Germany
| | - Rainer Kimmig
- West German Cancer Center, Department of Gynecology and Obstetrics, University Hospital of Essen, University of Duisburg-Essen, Essen, Germany
| | - Paul Buderath
- West German Cancer Center, Department of Gynecology and Obstetrics, University Hospital of Essen, University of Duisburg-Essen, Essen, Germany -
| |
Collapse
|
5
|
Phelps DL, Saso S, Ghaem-Maghami S. Is ovarian cancer surgery stuck in the dark ages?: a commentary piece reviewing surgical technologies. Br J Cancer 2020; 123:1471-1473. [PMID: 32830203 PMCID: PMC7652870 DOI: 10.1038/s41416-020-01035-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 07/20/2020] [Accepted: 08/06/2020] [Indexed: 11/09/2022] Open
Abstract
Ovarian cancer surgery endeavours to remove all visible tumour deposits, and surgical technologies could potentially facilitate this aim. However, there appear to be barriers around the adoption of new technologies, and we hope this article provokes discussion within the specialty to encourage a forward-thinking approach to new-age surgical gynaecological oncology.
Collapse
Affiliation(s)
- David L Phelps
- Imperial College Healthcare NHS Trust, London, W12 0HS, UK
| | - Srdjan Saso
- Imperial College Healthcare NHS Trust, London, W12 0HS, UK
| | | |
Collapse
|
6
|
Skanjeti A, Dhomps A, Paschetta C, Tordo J, Giammarile F. Sentinel Node Mapping in Gynecologic Cancers: A Comprehensive Review. Semin Nucl Med 2019; 49:521-533. [DOI: 10.1053/j.semnuclmed.2019.06.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
7
|
Uccella S, Zorzato PC, Lanzo G, Fagotti A, Cianci S, Gallina D, Gueli Alletti S, Monterossi G, Franchi M, Ghezzi F, Zannoni GF, Scambia G. The role of sentinel node in early ovarian cancer: a systematic review. Minerva Med 2019; 110:358-366. [PMID: 31124639 DOI: 10.23736/s0026-4806.19.06145-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Early ovarian cancer (EOC) is defined as ovarian cancer macroscopically limited to the ovaries at the time of initial diagnosis. Approximately only 25% of patients with ovarian cancer are affected by EOC. This condition requires complete surgical staging, including systematic lymphadenectomy up to the level of the renal vessels, with the consequent risk of complications and morbidity. With the aim to reduce the procedure-related morbidity, sentinel lymph node mapping (SLNm) has been introduced as an experimental procedure in EOC staging. The aim of the present study is to systematically review the available series on this interesting issue. EVIDENCE ACQUISITION Studies were identified by searching electronic databases. The search was systematically applied to PubMed, ClinicalTrials.gov, Scopus and Web of Science looking for records describing the use of sentinel lymph node technique in EOC from January 1st, 1989 to January 1st, 2019. A total of 10 studies were identified for inclusion. Of the 121 patients involved in these studies, only 43 had a histologically-confirmed diagnosis of EOC and were included in the present analysis. EVIDENCE SYNTHESIS SLN (paraaortic and/or pelvic) overall detection rate (DR) was of 97.6%. The overall sensitivity (SS) and negative predictive value (NPV) of the included cases were 66.7% and 96.6%, respectively. We calculated also NPV, SS and DR based on the anatomical lymph node district, with a value of 100% both in the lumbo-aortic and in the pelvic district and a DR of 83.3% and 43% respectively. CONCLUSIONS This review shows that evidence on SLNm in EOC is still scant. Based on the limited data available, SLNm may provide potentially useful information on nodal status in patients affected by this disease.
Collapse
Affiliation(s)
- Stefano Uccella
- Division of Obstetrics and Gynecology, Department of Maternal, Neonatal, and Infant Medicine, Ospedale degli Infermi, ASL Biella, Ponderano, Biella, Italy - .,Division of Gynecologic Oncology, Department of Women and Children's Health, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy -
| | - Pier Carlo Zorzato
- Division of Obstetrics and Gynecology, Department of Maternal, Neonatal, and Infant Medicine, Ospedale degli Infermi, ASL Biella, Ponderano, Biella, Italy
| | - Gabriele Lanzo
- Division of Obstetrics and Gynecology, Department of Maternal, Neonatal, and Infant Medicine, Ospedale degli Infermi, ASL Biella, Ponderano, Biella, Italy
| | - Anna Fagotti
- Division of Gynecologic Oncology, Department of Women and Children's Health, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy
| | - Stefano Cianci
- Division of Gynecologic Oncology, Department of Women and Children's Health, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy
| | - Davide Gallina
- Division of Obstetrics and Gynecology, Department of Maternal, Neonatal, and Infant Medicine, Ospedale degli Infermi, ASL Biella, Ponderano, Biella, Italy
| | - Salvatore Gueli Alletti
- Division of Gynecologic Oncology, Department of Women and Children's Health, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy
| | - Giorgia Monterossi
- Division of Gynecologic Oncology, Department of Women and Children's Health, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy
| | - Massimo Franchi
- Department of Obstetrics and Gynecology, Verona University Hospital, University of Verona, Verona, Italy
| | - Fabio Ghezzi
- Department of Obstetrics and Gynecology, Filippo Del Ponte Hospital, University of Insubria, Varese, Italy
| | - Gian Franco Zannoni
- Department of Gynecologic Pathology, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy
| | - Giovanni Scambia
- Division of Gynecologic Oncology, Department of Women and Children's Health, A. Gemelli University Hospital and Institute for Research and Care, Rome, Italy
| |
Collapse
|
8
|
Schmalfeldt B, Brambs C, Burges A, El-Balat A, Emons G, Fink D, Fotopoulou C, Gropp-Meier M, Hanker LC, Harter P, Hasenburg A, Hauptmann S, Hilpert F, Kimmig R, Kommoss S, Kurzeder C, Mahner S, Marmé F, Mayr D, Meier W, Meinhold-Heerlein I, Mustea A, Ortmann O, Oskay-Özcelik G, Pfisterer J, Pölcher M, Runnebaum IB, Schröder W, Tanner B, Wagner U, Wimberger P, Sehouli J. What is the evidence for lymphadenectomy in presumed early ovarian cancer? Arch Gynecol Obstet 2018; 299:1-5. [PMID: 30374648 DOI: 10.1007/s00404-018-4945-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Barbara Schmalfeldt
- Department of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
| | - Christine Brambs
- Department of Gynecology and Obstetrics, Technical University of Munich, Munich, Germany
| | - Alexander Burges
- Department of Obstetrics and Gynecology, University Hospital, LMU Munich, Munich, Germany
| | - Ahmed El-Balat
- Department of Obstetrics and Gynecology, Goethe University Frankfurt, Frankfurt, Germany
| | - Günter Emons
- Department of Obstetrics and Gynecology, University Medicine Goettingen, Goettingen, Germany
| | - Daniel Fink
- Department of Gynecology and Breast Cancer Center, University Hospital Zurich, Zurich, Switzerland
| | - Christina Fotopoulou
- West London Gynaecological Cancer Centre and Ovarian Cancer Action Research Centre, Imperial College Healthcare Trust London, Hammersmith Campus, London, UK
| | - Martina Gropp-Meier
- Department of Obstetrics and Gynecology, Oberschwabenklinik Hospital St. Elisabeth Ravensburg, Ravensburg, Germany
| | - Lars-Christian Hanker
- Department of Obstetrics and Gynecology, University-Hospital Schleswig-Holstein, Lübeck, Ravensburg, Germany
| | - Philipp Harter
- Department of Gynecology, Kliniken Essen Mitte, Essen, Germany
| | - Annette Hasenburg
- Department of Obstetrics and Gynecology, Mainz Medical School, University of Mainz, Mainz, Germany
| | | | - Felix Hilpert
- Breast Center at the Jerusalem Hospital, Hamburg, Germany
| | - Rainer Kimmig
- Department of Gynaecology and Obstetrics, University of Duisburg-Essen, Essen, Germany
| | - Stefan Kommoss
- Department of Women's Health, Tübingen University Hospital, Tübingen, Germany
| | - Christian Kurzeder
- Women's Clinic and Gynecological Oncology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Sven Mahner
- Department of Obstetrics and Gynecology, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Frederik Marmé
- Department of Obstetrics and Gynecology, University Hospital Heidelberg, Heidelberg, Germany
| | - Doris Mayr
- Department of Pathology, Ludwig-Maximilians-University, Munich, Germany
| | - Werner Meier
- Department of Gynecology and Obstetrics, University Hospital, Duesseldorf, Germany
| | - Ivo Meinhold-Heerlein
- Department of Gynecology and Obstetrics, University Hospital Giessen, Justus-Liebig-University Giessen, Giessen, Germany
| | - Alexander Mustea
- Department of Gynaecology and Obstetrics, University Medicine of Greifswald, Greifswald, Germany
| | - Olaf Ortmann
- Department of Obstetrics and Gynecology, University Medical Center, Regensburg, Germany
| | | | | | - Martin Pölcher
- Department of Gynecology, Red Cross Hospital, Munich, Germany
| | - Ingo B Runnebaum
- Department of Gynecology and Reproductive Medicine, University Women's Hospital Jena, Jena University Hospital, Jena, Germany
| | - Willibald Schröder
- Department of Gynecologic Oncology and Gynecology, Gynaekologicum Bremen, Bremen, Germany
| | - Berno Tanner
- Private Practice for Obstetrics and Gynecology, Hohen Neuendorf, Germany
| | - Uwe Wagner
- Dept. Gyn. Endocrinology and Reproductive Medicine, University Hospital Giessen and Marburg, Giessen, Germany
| | - Pauline Wimberger
- Department of Gynecology, Technical University Dresden, Dresden, Germany
| | - Jalid Sehouli
- Department of Gynecology, Charité Medical University of Berlin, Berlin, Germany
| |
Collapse
|
9
|
Pop CF, Veys I, Gomez Galdon M, Moreau M, Larsimont D, Donckier V, Bourgeois P, Liberale G. Ex vivo indocyanine green fluorescence imaging for the detection of lymph node involvement in advanced-stage ovarian cancer. J Surg Oncol 2018; 118:1163-1169. [DOI: 10.1002/jso.25263] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 09/08/2018] [Indexed: 12/11/2022]
Affiliation(s)
- Catalin-Florin Pop
- Department of Surgery, Institut Jules Bordet, Université Libre de Bruxelles; Brussels Belgium
| | - Isabelle Veys
- Department of Surgery, Institut Jules Bordet, Université Libre de Bruxelles; Brussels Belgium
| | - Maria Gomez Galdon
- Department of Pathology; Institut Jules Bordet, Université Libre de Bruxelles; Brussels Belgium
| | - Michel Moreau
- Department of Data Centre and Statistics; Institut Jules Bordet, Université Libre de Bruxelles; Brussels Belgium
| | - Denis Larsimont
- Department of Pathology; Institut Jules Bordet, Université Libre de Bruxelles; Brussels Belgium
| | - Vincent Donckier
- Department of Surgery, Institut Jules Bordet, Université Libre de Bruxelles; Brussels Belgium
| | - Pierre Bourgeois
- Department of Nuclear Medicine, Institut Jules Bordet, Université Libre de Bruxelles; Brussels Belgium
| | - Gabriel Liberale
- Department of Surgery, Institut Jules Bordet, Université Libre de Bruxelles; Brussels Belgium
| |
Collapse
|