Could a vaginal fluid test spot ovarian cancer earlier?
NCT ID NCT02109367
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether fluid collected from behind the vagina (culdocentesis) can help diagnose ovarian cancer. Researchers measured tumor markers CA-125 and HE4 in the fluid of 52 women scheduled for surgery. They also checked a urine sample for estrogen ratios. The goal was to see if these markers match the final diagnosis, possibly leading to a simpler, low-risk diagnostic tool.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
52 people
The number who actually took part.
- Started
-
Feb 2014
- Finished
-
Mar 2026
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adult women with a suspicious adnexal mass that could possibly be ovarian cancer who are scheduled for oophorectomy, bilateral salpingo-oophorectomy (BSO), hysterectomy via laparotomy or laparoscopy, hysterectomy/BSO, staging and/or debulking.
- Ages
-
30 years and older
- Sex
-
Female participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion criteria: * Patients age ≥ 30. * Adnexal mass or suspected ovarian carcinoma. * Patient has been scheduled for oophorectomy, bilateral salpingo- oophorectomy (BSO), hysterectomy, hysterectomy/BSO, staging or debulking. * Willingness to sign an Informed Consent document. Exclusion criteria: * Patients previously diagnosed with a malignancy within the pelvis or abdomen. * Patients in which culdocentesis is technically unfeasible due to previous surgery (extensive pelvic floor repair/colpocleisis) or other anatomic abnormalities that make the cul-de-sac inaccessible.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Epithelial ovarian cancer are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Southern Illinois University School of Medicine
Springfield, Illinois, 62794-9640, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a Patient's own immune cells fight ovarian cancer?
- Ovarian Cancer's spread: scientists probe abdominal fluid for clues
- New PET tracer aims to light up hidden cancer targets
- Mapping the DNA test that decides who gets PARP inhibitors
- Can inhaled manganese make ovarian cancer immunotherapy hit harder?
- Can a pill shrink Hard-to-Treat ovarian tumors?