Clinical trial Recruiting at 1 site Observational Ages 18 and up Women only

Using blood tests to predict cancer recurrence in endometrial cancer patients

Official title: A Pilot Investigation to Determine the Utility of Liquid Biopsies and Tumor Molecular Profiling in Predicting Recurrence in Endometrial Cancer

Run by M.D. Anderson Cancer Center · NCT05049538 · Data updated 2026-11-12

This study is testing if blood tests can help predict if endometrial cancer will come back by looking for cancer cells and genetic changes in patients during their treatment.

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Quick facts

Study typeObservational
Ages18 Years and up
SexWomen only
Enrollment1000 (estimated)
SponsorM.D. Anderson Cancer Center
Academic / other
Drugs / interventionschemotherapy, radiation
Locations1 site (Houston, Texas)
StatusRecruiting
StartedJune 18, 2019
Main results expectedJune 30, 2028
Study endsJune 30, 2028
Registry record updatedOctober 7, 2026
Trial IDNCT05049538 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are women aged 18 and older with a histologic diagnosis of endometrial cancer who are candidates for primary surgical treatment.

Probably not a fit

Patients who have previously received chemotherapy or radiation therapy for endometrial cancer may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to evaluate the effectiveness of liquid biopsies as a non-invasive method for detecting cancer cells in patients with various subtypes of endometrial cancer. It involves collecting blood and tissue samples from participants at different stages of treatment, including before and after surgery and during chemotherapy. The study will analyze genetic mutations in circulating cell-free DNA (ccfDNA) and compare these findings to traditional tumor sequencing. Additionally, it will explore the immune profile of the cancer and assess the presence of malignant cells in the vagina before and after surgery.

Why it matters

Potential benefit: If successful, this study could provide a less invasive method for monitoring cancer recurrence, potentially improving patient outcomes.

How similar studies have gone: Other studies have shown promise in using liquid biopsies for cancer detection, suggesting this approach may be effective.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Women age 18 years and older
* Histologic diagnosis of endometrial cancer
* Candidate for primary surgical treatment or has recently had prior primary surgery
* Willing and able to provide informed consent

Exclusion Criteria:

Patients who have received prior treatment including chemotherapy or radiation therapy for endometrial cancer. Prior hormonal therapy for the treatment of endometrial cancer is allowed. Patients with prior primary surgery will be allowed to enroll in this trial if the patient has not received any chemotherapy or radiation at the time of enrollment. Note: patients with a history of other cancers may be enrolled after discussion with the PI if it is determined that they are at low risk for recurrence or metastasis.

Where it's running

  • M D Anderson Cancer Center
    Houston, Texas, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.