- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03284151
Focused Stereotactic Radiation Treatment of Prostatic Adenocarcinoma
Robotic and Focused Stereotactic Radiation Treatment of Good Prognosis Prostatic Adenocarcinoma
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Focused stereotactic radiation treatment of localized prostatic adenocarcinoma. in order to quantify the delay between the focused treatment and the salvage procedure.
Second objectives : objectives: prostate-specific antigen (PSA) response, MRI response, toxicity (CTCAEv4), quality of life (International Prostate Symptom Score (IPSS) and The International Index of Erectile Function (IIEF5) scores).
Method At first: Multiparametric Magnetic resonance imaging (MRI) - 12 biopsies within the whole gland.
Placement under endorectal ultrasound control of 4 fiducials at least 2 cm spaced.
Treatment : CyberKnife radiation treatment delivering 36.25 Gy in 5 fractions, in 10 days. Tracking using the 4 fiducials. Critical organs: Rectal and bladder wall: V35<2cc. Bladder neck and urethra: V35<1cc.
Salvage treatments: in such a context, salvage surgery or salvage intensity modulation radiation therapy (IMRT) treatments can in theory remain valid and safe options.
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
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-
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Esch Sur Alzette, Luxembourg, 4005
- Centre Francois Baclesse
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Child
- Adult
- Older Adult
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Prostatic adenocarcinoma of Capra score≤2 invading no more than two adjacent of the 12 prostatic zones. Lesions>3mm. Maximal urinary flow rate ≥ 10ml/s, mean flow rate ≥ 5ml/s, post micturation volume ≤80ml, IPSS score ≤15.
Exclusion Criteria:
- systemic disease, ulcerative hemorrhagic ulcer or Crohn diseases, bladder neck stenosis, urethral implants, transurethral prostatectomy (TURP), any recurrent prostatitis within the last 3 years.
Study Plan
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Delay between the initial diagnosis and date of salvage treatment
Time Frame: through study completion, up to 36 months
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Delay between the initial diagnosis and date of salvage treatment
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through study completion, up to 36 months
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
PSA evaluation
Time Frame: 3, 6, 12, 18, 24, 30, 36 months
|
PSA dosage
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3, 6, 12, 18, 24, 30, 36 months
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Birads score evaluation
Time Frame: 12, 24, 36 months
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Multiparametric prostatic MRI
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12, 24, 36 months
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Acute and late toxicity
Time Frame: 3, 6, 12, 18, 24, 30, 36 months
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Acute and late toxicity using the CTCAEv4
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3, 6, 12, 18, 24, 30, 36 months
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IPSS evaluation
Time Frame: 12, 24, 36 months
|
IPSS score
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12, 24, 36 months
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IIEF5 evaluation
Time Frame: 12, 24, 36 months
|
IIEF5 score
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12, 24, 36 months
|
Collaborators and Investigators
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- CYM6 Prostate CFB2
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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