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Study identifier: NCT04504006 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

European Collaborative Multicenter Observational Study: Modular Treatment With PMMR and Targeted Compartmental Pelvic Lymphadenectomy Followed by Therapeutic Pelvic and Paraaortic Lymphadenectomy in Node Positive Disease for Locoregional Control in Endometrial Cancer FIGO Stages I-III

Condition: Endometrial Cancer  ·  Sponsor: Dr. Paul Buderath

PhaseN/A
Planned participants500
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersNo

About this study

Intermediate/high risk endometrial cancer shows locoregional recurrence rates up to 20%. Also in so called low-risk disease 5-10% incidence of nodal metastasis is reported. Although adjuvant radiotherapy may reduce these recurrences there has been no survival benefit. To avoid toxicity of irradiation and preserve the full potential of radiotherapy for salvage treatment of recurrences surgery should avoid locoregional recurrence. According to the concept of ontogenetically based compartmental surgery it may be suggested that this may be achieved by PMMR and therapeutic LNE as it has been already shown for TMMR in cervical cancer and TME in rectal cancer. First, monocentric data have shown feasibility and safety of this approach and are promising with respect to reduce locoregional recurrence rate significantly. On parallel it has also been convincingly shown that sentinel node detection shows a high level of accuracy in precluding nodal involvement in endometrial cancer. Thus, unnecessary complete lymphadenectomy may be avoided in patients with proven node negative disease. However, this procedure is aimed on diagnostic and not therapeutic goals. Nevertheless, therapeutically it fits well in the surgical concept of compartmental surgery indicating the peripheral border of therapeutic surgical approach. This leads to the concept to resect the embryologically determined tissue of risk en bloc together with the "sentinel nodes" of the draining lymph compartment (module I). In cas…

This description comes directly from the study's public registry record.

Talk to the study team

Paul Buderath, Dr.  ·  +492017232442  ·  paul.buderath@uk-essen.de

Rainer Kimmig, Prof.  ·  +492017232441  ·  rainer.kimmig@uk-essen.de

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Locations (1)

University Hospital Essen, Department of GynaecologyEssen, North Rhine-Westphalia, GermanyRecruiting

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Source record: clinicaltrials.gov/study/NCT04504006