The Risk of Recurrence in Endometrial Cancer Patients with Low-Volume Metastasis in the Sentinel Lymph Nodes: A Retrospective Multi-Institutional Study

The aim of this study was to assess the impact of low-volume metastasis (LVM) on disease-free survival (DFS) in women with apparent early-stage endometrial cancer (EC) who underwent sentinel lymph node (SLN) mapping. Patients with pre-operative early-stage EC were retrospectively collected from an i...

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Main Authors: Alessandro Buda, Cristiana Paniga, Salih Taskin, Michael Mueller, Ignacio Zapardiel, Francesco Fanfani, Andrea Puppo, Jvan Casarin, Andrea Papadia, Elena De Ponti, Tommaso Grassi, Jessica Mauro, Hasan Turan, Dogan Vatansever, Mete Gungor, Firat Ortag, Sara Imboden, Virginia Garcia-Pineda, Stefan Mohr, Franziska Siegenthaler, Stefania Perotto, Fabio Landoni, Fabio Ghezzi, Giovanni Scambia, Cagatay Taskiran, Robert Fruscio
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Cancers
Subjects:
Online Access:https://www.mdpi.com/2072-6694/15/7/2052
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author Alessandro Buda
Cristiana Paniga
Salih Taskin
Michael Mueller
Ignacio Zapardiel
Francesco Fanfani
Andrea Puppo
Jvan Casarin
Andrea Papadia
Elena De Ponti
Tommaso Grassi
Jessica Mauro
Hasan Turan
Dogan Vatansever
Mete Gungor
Firat Ortag
Sara Imboden
Virginia Garcia-Pineda
Stefan Mohr
Franziska Siegenthaler
Stefania Perotto
Fabio Landoni
Fabio Ghezzi
Giovanni Scambia
Cagatay Taskiran
Robert Fruscio
author_facet Alessandro Buda
Cristiana Paniga
Salih Taskin
Michael Mueller
Ignacio Zapardiel
Francesco Fanfani
Andrea Puppo
Jvan Casarin
Andrea Papadia
Elena De Ponti
Tommaso Grassi
Jessica Mauro
Hasan Turan
Dogan Vatansever
Mete Gungor
Firat Ortag
Sara Imboden
Virginia Garcia-Pineda
Stefan Mohr
Franziska Siegenthaler
Stefania Perotto
Fabio Landoni
Fabio Ghezzi
Giovanni Scambia
Cagatay Taskiran
Robert Fruscio
author_sort Alessandro Buda
collection DOAJ
description The aim of this study was to assess the impact of low-volume metastasis (LVM) on disease-free survival (DFS) in women with apparent early-stage endometrial cancer (EC) who underwent sentinel lymph node (SLN) mapping. Patients with pre-operative early-stage EC were retrospectively collected from an international collaboration including 13 referring institutions. A total of 1428 patients were included in this analysis. One hundred and eighty-six patients (13%) had lymph node involvement. Fifty-nine percent of positive SLN exhibited micrometastases, 26.9% micrometastases, and 14% isolated tumor cells. Seventeen patients with positive lymph nodes did not receive any adjuvant therapy. At a median follow-up of 33.3 months, the disease had recurred in 114 women (8%). Patients with micrometastases in the lymph nodes had a worse prognosis of disease-free survival compared to patients with negative nodes or LVM. The rate of recurrence was significantly higher for women with micrometastases than those with low-volume metastases (HR = 2.61; <i>p</i> = 0.01). The administration of adjuvant treatment in patients with LVM, without uterine risk factors, remains a matter of debate and requires further evaluation.
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spelling doaj.art-64486975e54d4a4490946d99a7e1491c2023-11-17T16:25:22ZengMDPI AGCancers2072-66942023-03-01157205210.3390/cancers15072052The Risk of Recurrence in Endometrial Cancer Patients with Low-Volume Metastasis in the Sentinel Lymph Nodes: A Retrospective Multi-Institutional StudyAlessandro Buda0Cristiana Paniga1Salih Taskin2Michael Mueller3Ignacio Zapardiel4Francesco Fanfani5Andrea Puppo6Jvan Casarin7Andrea Papadia8Elena De Ponti9Tommaso Grassi10Jessica Mauro11Hasan Turan12Dogan Vatansever13Mete Gungor14Firat Ortag15Sara Imboden16Virginia Garcia-Pineda17Stefan Mohr18Franziska Siegenthaler19Stefania Perotto20Fabio Landoni21Fabio Ghezzi22Giovanni Scambia23Cagatay Taskiran24Robert Fruscio25Department of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, ItalyDepartment of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, ItalyDepartment of Obstetrics and Gynecology, School of Medicine, Ankara University, 06620 Ankara, TurkeyInselspital, University Hospital of Bern, University of Bern, 3010 Bern, SwitzerlandGynecologic Oncology Unit, La Paz University Hospital, 28046 Madrid, SpainDepartment of Woman and Child Health and Public Health, Division of Gynecologic Oncology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, ItalyDepartment of Obstetrics and Gynecology, Ospedale Santa Croce e Carle, 12100 Cuneo, ItalyDepartment of Obstetrics and Gynecology, ‘Filippo Del Ponte’ Hospital, University of Insubria, 21100 Varese, ItalyDepartment of Gynecology and Obstetrics, Ente Ospedaliero Cantonale, 6900 Lugano, SwitzerlandMedical Physics Department, Foundation IRCCS San Gerardo Hospital, 20900 Monza, ItalyDepartment of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, ItalyDivision of Gynecologic Oncology, Ospedale Michele e Pietro Ferrero, 12060 Verduno, ItalyDepartment of Obstetrics and Gynecology, İstanbul Training and Research Hospital, University of Health Sciences, 34766 İstanbul, TurkeyDepartment of Obstetrics and Gynecology, School of Medicine, Koc University, 34450 İstanbul, TurkeyDepartment of Obstetrics and Gynecology, School of Medicine, Acibadem University, 34750 İstanbul, TurkeyDepartment of Obstetrics and Gynecology, School of Medicine, Ankara University, 06620 Ankara, TurkeyInselspital, University Hospital of Bern, University of Bern, 3010 Bern, SwitzerlandGynecologic Oncology Unit, La Paz University Hospital, 28046 Madrid, SpainInselspital, University Hospital of Bern, University of Bern, 3010 Bern, SwitzerlandInselspital, University Hospital of Bern, University of Bern, 3010 Bern, SwitzerlandDivision of Gynecologic Oncology, Ospedale Michele e Pietro Ferrero, 12060 Verduno, ItalyDepartment of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, ItalyDepartment of Obstetrics and Gynecology, ‘Filippo Del Ponte’ Hospital, University of Insubria, 21100 Varese, ItalyDepartment of Woman and Child Health and Public Health, Division of Gynecologic Oncology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, ItalyDepartment of Obstetrics and Gynecology, School of Medicine, Koc University, 34450 İstanbul, TurkeyDepartment of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, ItalyThe aim of this study was to assess the impact of low-volume metastasis (LVM) on disease-free survival (DFS) in women with apparent early-stage endometrial cancer (EC) who underwent sentinel lymph node (SLN) mapping. Patients with pre-operative early-stage EC were retrospectively collected from an international collaboration including 13 referring institutions. A total of 1428 patients were included in this analysis. One hundred and eighty-six patients (13%) had lymph node involvement. Fifty-nine percent of positive SLN exhibited micrometastases, 26.9% micrometastases, and 14% isolated tumor cells. Seventeen patients with positive lymph nodes did not receive any adjuvant therapy. At a median follow-up of 33.3 months, the disease had recurred in 114 women (8%). Patients with micrometastases in the lymph nodes had a worse prognosis of disease-free survival compared to patients with negative nodes or LVM. The rate of recurrence was significantly higher for women with micrometastases than those with low-volume metastases (HR = 2.61; <i>p</i> = 0.01). The administration of adjuvant treatment in patients with LVM, without uterine risk factors, remains a matter of debate and requires further evaluation.https://www.mdpi.com/2072-6694/15/7/2052endometrial cancerlow-volume metastasissentinel lymph node biopsyultrastagingrecurrence-free survival
spellingShingle Alessandro Buda
Cristiana Paniga
Salih Taskin
Michael Mueller
Ignacio Zapardiel
Francesco Fanfani
Andrea Puppo
Jvan Casarin
Andrea Papadia
Elena De Ponti
Tommaso Grassi
Jessica Mauro
Hasan Turan
Dogan Vatansever
Mete Gungor
Firat Ortag
Sara Imboden
Virginia Garcia-Pineda
Stefan Mohr
Franziska Siegenthaler
Stefania Perotto
Fabio Landoni
Fabio Ghezzi
Giovanni Scambia
Cagatay Taskiran
Robert Fruscio
The Risk of Recurrence in Endometrial Cancer Patients with Low-Volume Metastasis in the Sentinel Lymph Nodes: A Retrospective Multi-Institutional Study
Cancers
endometrial cancer
low-volume metastasis
sentinel lymph node biopsy
ultrastaging
recurrence-free survival
title The Risk of Recurrence in Endometrial Cancer Patients with Low-Volume Metastasis in the Sentinel Lymph Nodes: A Retrospective Multi-Institutional Study
title_full The Risk of Recurrence in Endometrial Cancer Patients with Low-Volume Metastasis in the Sentinel Lymph Nodes: A Retrospective Multi-Institutional Study
title_fullStr The Risk of Recurrence in Endometrial Cancer Patients with Low-Volume Metastasis in the Sentinel Lymph Nodes: A Retrospective Multi-Institutional Study
title_full_unstemmed The Risk of Recurrence in Endometrial Cancer Patients with Low-Volume Metastasis in the Sentinel Lymph Nodes: A Retrospective Multi-Institutional Study
title_short The Risk of Recurrence in Endometrial Cancer Patients with Low-Volume Metastasis in the Sentinel Lymph Nodes: A Retrospective Multi-Institutional Study
title_sort risk of recurrence in endometrial cancer patients with low volume metastasis in the sentinel lymph nodes a retrospective multi institutional study
topic endometrial cancer
low-volume metastasis
sentinel lymph node biopsy
ultrastaging
recurrence-free survival
url https://www.mdpi.com/2072-6694/15/7/2052
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