New microwave technique could zap prostate cancer without major surgery
NCT ID NCT06128525
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This early trial tested a less invasive treatment for prostate cancer called microwave ablation, which uses heat to kill tumor cells. One man with prostate cancer received the ablation before his scheduled prostate removal surgery. The goal was to see if the procedure is safe and how much tissue it kills, which could lead to a treatment that avoids major surgery and its side effects.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- microwave ablation
- What this could lead to
- If this approach works, it could point toward a less invasive treatment for prostate cancer that avoids major surgery and its side effects.
- What could go wrong
- This was a very small, early study with only one participant, so results may not apply to others. The procedure also carries risks like bleeding or infection.
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
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
1 person
The number who actually took part.
- Started
-
Nov 2023
- Finished
-
Aug 2025
- 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
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Male participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult men diagnosed with prostate cancer and undergoing prostatectomy as treatment of choice * Index lesion visible on multiparametric MRI confirmed by targeted biopsies using KOELIS Trinity (registered trademark) * Patient suitable for intravenous (IV) sedation or general anesthesia and TMA * Free, informed, and written consent, dated and signed before the enrollment and before any exam required by the trial Exclusion Criteria: * Past medical history of prostate surgery * Past medical history of radiotherapy or pelvic trauma * Past treatment for prostate cancer (PCa) (radiation, ablation, androgen deprivation therapy \[ADT\], chemotherapy)
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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
-
USC / Norris Comprehensive Cancer Center
Los Angeles, California, 90033, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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