NCT06389786Toboroz
Accuracy of 18F-rhPSMA-7.3 PET/ MRI for Prediction of Lymph Node Metastasis in Localized High-Risk Prostate Cancer
MC230504 Safe Omission of Pelvic Lymph Node Dissection (SOuND ) During Radical Prostatectomy: Diagnostic Accuracy of rhPSMA-7.3(18F) PET/CT, mpMRI and Patient Clinical Factors to Predict Lymph Node Metastasis
Forrás: ClinicalTrials.gov · Utoljára frissítve: 2026. ápr. 6.
Rövid összefoglaló (regiszter, angolul)
This clinical trial evaluates the use of an imaging scan (18F-rhPSMA-7.3 positron emission tomography [PET]/magnetic resonance imaging [MRI]) for identifying patients who are at risk of having their disease spread to the lymph nodes in those undergoing radical prostatectomy for prostate cancer that has not spread to other parts of the body (localized). Prostate specific membrane antigen (PSMA) PET/computed tomography (CT) has emerged as an option to stage newly diagnosed high risk prostate cancer patients. PSMA PET/CT has demonstrated improved diagnostic accuracy for identifying metastasis. PET is procedure in which a small amount of radioactive glucose (sugar) is injected into a vein, and a scanner is used to make detailed, computerized pictures of areas inside the body where the glucose is used. Because cancer cells often use more glucose than normal cells, the pictures can be used to find cancer cells in the body. MRI is procedure in which radio waves and a powerful magnet linked to a computer are used to create detailed pictures of areas inside the body. These pictures can show the difference between normal and diseased tissue. This study may help researchers learn whether 18F-rhPSMA-7.3 PET/ MRI may improve predicting which patients are at risk of lymph node metastases and who are suitable candidates for pelvic lymph node dissection in patients with localized high-risk prostate cancer undergoing radical prostatectomy.
- Állapot (regiszter)
- Toboroz
- Vizsgálattípus
- Beavatkozással járó
- Résztvevők száma
- 50 (tervezett)
- Első benyújtás
- 2024. ápr. 25.
- Kezdés
- 2024. jún. 11.
- Elsődleges befejezés
- 2027. máj. 31.
- Fő szponzor
- Mayo Clinic
- Betegségek
- Prosztatarák
- NCT-szám
- NCT06389786
Mit vállalsz
- Vizsgálat típusa: Beavatkozással járó
- Tervezett résztvevők: 50
- 2024. jún. 11. és az elsődleges befejezés (2027. máj. 31.) között
- 1 helyszín, 1 országban
- Vizitek és vizsgálatok: kérdezd a vizsgálat csapatát, a regiszter nem sorolja fel őket
A(z) ClinicalTrials.gov regisztermezőiből összeállítva. A vizsgálat felépítését írja le.
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Korábbi kezelés
- Patients with a history of more than two weeks treatment with immunosuppressants (including systemic corticosteroids), cytotoxic chemotherapy within one month prior to initial screening, or who receive such medications during the screening period, or who are anticipated to require such medications during the course of the study
- Patients that have had prior hormonal therapy such as Lupron or oral antiandrogens ≤ 12 weeks prior to registration
- Previous history of pelvic radiation
- History of prior laparoscopic inguinal hernia repair with mesh
- Scheduled at the time of screening to undergo chemotherapy, radiation, hormone therapy, or open surgery during the study period
- Received administration of an investigational drug within 30 days prior to study registration, and/or has planned administration of another investigational product or procedure during participation in this study
Más betegség
- High-risk cancer planned for neoadjuvant therapy
- Clinical oligometastatic disease with > 3 nodes positive preoperative standard of care imaging of prostate region
- Any neurologic disorder or psychiatric disorder that might confound postsurgical assessments
- Has any condition(s), which seriously compromises the subject's ability to participate in this study, sign consent, or has a known history of poor adherence with medical treatment
Egyéb
- Patients with obesity defined as body mass index (BMI) > 40 kg/m\^2
- Inability to lie still for 75 minutes during 18F-rhPSMA-7.3 PSMA PET-MRI imaging
Kiket keres a vizsgálat
- Male subjects ≥ 30 and ≤ 85 years old
- Primary diagnosis of prostate cancer selected for surgical intervention (radical prostatectomy with extended lymph node dissection)
- Primary diagnosis of untreated American Urological Association (AUA) guidelines high-risk localized prostate cancer, hormone-naïve prostate cancer via contrast enhanced prostate MRI + tissue sampling
- Planned elective radical prostatectomy with extended pelvic lymph node dissection
- Clinical oligometastatic disease with ≤ 3 nodes positive on preoperative standard of care imaging of prostate region within 6 months of surgery
- Patient agrees to comply with the investigator instructions
- Patient agrees to comply with the follow-up surveillance schedule
- Have ability to provide full written consent
Életkor a regiszterben: 30 év – 85 év · Nem: csak férfiak · Egészséges önkénteseket nem fogad
Helyszínek (1)
Helyszínek a regiszter sorrendjében. Ha a profilodba mented a városodat, távolság szerint rendeződnek.
| Helyszín | Város | Ország | Helyszín állapota |
|---|---|---|---|
| Mayo Clinic in Florida Ennek a helyszínnek vagy a koordinátora? Erősítsd meg az állapotát | Jacksonville | Egyesült Államok | Toboroz |
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