Can tumor oxygen levels predict radiation success in cervical cancer?
NCT ID NCT00188539
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether oxygen levels and internal pressure in cervical tumors can help predict how well radiation therapy works. Researchers measured these factors in 346 patients with cervical cancer before and during treatment. The goal is to understand why some tumors respond better to radiation than others.
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.
- Phase
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
346 people
The number who actually took part.
- Start date
-
Dec 1995
- Expected to finish
-
Dec 2027
An estimate. End dates often move.
- 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.
- Ages
-
18 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: * Newly diagnosed patients with carcinoma of the cervix ( 3 cm in size or larger) where an examination under anesthesia is to be performed for staging purposes * Informed consent Exclusion Criteria: * Patients with clinically occult cervix carcinoma
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Carcinoma of the cervix 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
-
Princess Margaret Hospital
Toronto, Ontario, M5G 2M9, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.