Status:

RECRUITING

OSNA Versus Ultrastaging to Detect Sentinel Lymph Node Metastasis in Endometrial Cancer

Lead Sponsor:

Fondazione Policlinico Universitario Agostino Gemelli IRCCS

Collaborating Sponsors:

Sysmex Europe GmbH

Conditions:

Endometrial Cancer

Eligibility:

FEMALE

Phase:

NA

Brief Summary

Patients enrolled in the study will be randomized before surgery: in one study arm, the search for lymph node metastases in surgically removed sentinel lymph nodes will occur using the ultrastaging me...

Detailed Description

This is a non-inferiority randomized trial with the incidence of patients with metastatic SLN as primary endpoint. Based on recent literature, incidence of patients with metastatic SLN detected by ult...

Eligibility Criteria

Inclusion

  • Histologically confirmed endometrial cancer
  • Apparent (pre-operative) FIGO stage I-II
  • Radical surgery
  • Attempt of SLN mapping

Exclusion

  • Uterine sarcoma (including endometrial stromal sarcoma)
  • Fertility sparing surgery
  • Dedifferentiated histology
  • Undifferentiated histology
  • Neoadjuvant therapy
  • Previous surgery to pelvic lymph nodes
  • Lymph nodes with short axis \>15 mm at pre-operative imaging

Key Trial Info

Start Date :

July 30 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

March 17 2029

Estimated Enrollment :

1922 Patients enrolled

Trial Details

Trial ID

NCT06935305

Start Date

July 30 2025

End Date

March 17 2029

Last Update

November 18 2025

Active Locations (1)

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Fondazione Policlinico Universitario Agostino Gemelli IRCCS

Rome, Italy, Italy, 00168