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CompletedNCT02335775Updated Jan 21, 2016

Lymph Node Counts in Endometrial Cancer Staging

An observational study in Endometrial Cancer, sponsored by Duke University. Completed at 1 site in United States. Open to female participants. Per ClinicalTrials.gov, last updated 2016-01-21.

Sponsored by Duke University · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
120
Sex
Female
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Study summary

The purposes of this study are to determine whether total lymph node count or the percentage of identified nodes with metastatic disease are influenced by (1) the method of categorizing tissue specimens or (2) the techniques of pathologic processing following lymphadenectomy.

Patients with newly diagnosed endometrial carcinoma of high risk histologic type or uterine carcinosarcoma whose risk of LN metastasis exceeds 15% will be enrolled on this study. Patients will undergo staging to include hysterectomy and selective lymphadenectomy as per the clinical judgment of the primary Gynecologic Oncologist. Type of hysterectomy and the extent and distribution of lymphadenectomy is at the discretion of the surgeon. All patients will be scheduled for surgical staging. Each subject will have lymph nodes harvested on one side divided into specific basins, and on the contralateral side classified only as "pelvic" or "aortic". Surgical node specimens in the operating room will be labeled by (1) specific nodal basins on the randomly determined side as "external iliac", "obturator", "common iliac", "aortic", or "high aortic" and by (2) "pelvic" versus "aortic" (common iliac nodes will be considered as part of the "pelvic" specimen) on the contralateral side.

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Conditions studied

  • Endometrial Cancer
03

In context

Endometrial Neoplasms

1,325 studies on the registry are indexed under Endometrial Neoplasms; 446 are open to participants now.

This study's enrollment of 120 is below the median of 179 across 321 observational studies indexed under Endometrial Neoplasms.

Browse Endometrial Neoplasms studies →

Lead sponsor

Duke University is the lead sponsor of 2,025 studies on the registry; 275 are open to participants now.

Of its 194 completed or terminated interventional studies of FDA-regulated products, 159 (82%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
Female
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Woman over the age of 18 diagnosed with grade 3, clear cell, serous or sarcoma types of endometrial cancer

Inclusion criteria

  • Uterine cancer with one of the following pathologies: serous, clear cell, sarcoma or grade 3 differentiation
  • surgical candidate

Exclusion criteria

Exclusion Criteria:

-

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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
120 participants (actual)
Patient registry
No
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What researchers measure

Primary outcomes

  1. Total gross node identification

    Time frame: 0-14 days post op

  2. Percentage of lymph nodes showing metastatic cancer (%NM)

    Time frame: 0-14 days post op

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Study locations

1 site
  • Duke University Medical Center
    Durham, North Carolina 27710, United States
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 21, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT02335775
Lead sponsor
Duke University
Responsible party
Sponsor
First posted
Jan 12, 2015
Start date
Jul 2008
Primary completion
Mar 2015
Completion
Sep 2015
Last update
Jan 21, 2016
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2016. You cannot join it, but the record below documents what was studied.

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