Using new non-contrast MRI sequences to improve diagnosis and grading of prostate cancer
Official title: The Enhancement of Diagnostic and Grading Efficacy of Prostate Cancer by New MRI Sequences: A Prospective Observational Study Based on New MRI Sequences in a Single Center
Run by The First Affiliated Hospital of Soochow University · NCT07552285 · Data updated 2026-11-12
This project tries new non-contrast MRI scans to see if they improve diagnosis and grading for men with suspected prostate cancer and elevated PSA.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 20 Years to 90 Years |
| Sex | Men only |
| Enrollment | 300 (estimated) |
| Sponsor | The First Affiliated Hospital of Soochow University Academic / other |
| Locations | 1 site (Suzhou, Jiangsu) |
| Status | Recruiting |
| Started | May 1, 2025 |
| Main results expected | May 1, 2027 |
| Study ends | June 1, 2027 |
| Registry record updated | April 27, 2026 |
| Trial ID | NCT07552285 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are men with clinical suspicion of prostate cancer and elevated total PSA who have not had prior prostate cancer treatment and have no contraindications to MRI.
✕Probably not a fit
Patients who have already been treated for prostate cancer, have a history of other malignant tumors, have undergone radical prostatectomy, or cannot undergo MRI are unlikely to benefit from participation.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is a prospective, single-center observational effort that performs both conventional multiparametric MRI and novel non-contrast MRI sequences (for example MAGiC, OGSE, CEST, IVIM) on patients with clinical suspicion of prostate cancer. Imaging results from the new sequences will be compared to conventional MRI findings and to surgical or biopsy pathology as the gold standard. The goal is to determine whether adding these sequences improves detection accuracy and tumor grading without using contrast. Eligibility focuses on patients with elevated total PSA and no prior prostate cancer treatment or contraindications to MRI.
Why it matters
Potential benefit: If successful, the approach could improve noninvasive accuracy for detecting and grading prostate cancer and potentially reduce unnecessary biopsies.
How similar studies have gone: Advanced MRI techniques such as IVIM, CEST, and quantitative mapping have shown promising but mixed results in previous research, and combining multiple novel sequences remains relatively new.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Patients with a high clinical suspicion of prostate cancer and elevated tPSA levels; 2. Patients with no prior history of other tumors; 3. Patients with no contraindications to MRI, including claustrophobia, presence of pacemakers, cardiac stents, or metal implants such as screws and plates. Exclusion Criteria: 1. The patient has a history of malignant tumors and has received corresponding treatment; 2. Prior to the MRI examination, the patient has undergone treatment for prostate cancer, including endocrine therapy, radiotherapy, etc.; 3. Patients who have previously undergone radical prostatectomy for prostate cancer.
Where it's running
-
The First Affiliated Hospital of Soochow University
Suzhou, Jiangsu, China Recruiting
Study contacts
- Study coordinator: Qian Zhang
- Email: zhangqian0194@163.com
- Phone: +86 15137562688
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.