Prostate Cancer
Conditions
Interventions
3T MRI:Participants underwent 3.0T multiparametric prostate MRI, including sequences such as T2WI, DWI, and ADC. Imaging results will be independently interpreted and scored by two experienced radiolo
5T MRI:Participants underwent 5.0T multiparametric prostate MRI, including sequences such as T2WI, DWI, and ADC. Imaging results will be independently interpreted and scored by two experienced radiolo
Sponsors
Zhongda Hospital. Southeast University
Eligibility
Sex/Gender
Male
Age
40 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. Patients with elevated PSA (4-20 ng/mL), or those with suspicious prostate lesions indicated by digital rectal examination/ultrasound; 2. No history of prostate biopsy; 3. Planned to undergo MRI examination and transperineal targeted biopsy.
Exclusion criteria
Exclusion criteria: 1. Patients with a confirmed diagnosis of prostate cancer; 2. Contraindications to biopsy (such as acute prostatitis, coagulation dysfunction, etc.); 3. Patients unable to cooperate with MRI examination.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Positive rate of targeted biopsy;Detection rate of clinically significant prostate cancer;MRI image quality score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Consistency between PIRADS Score and Pathological Results ;Number of Positive Biopsy Cores and Tumor Proportion;Lesion Detection Ability in Different Prostate Regions;Inter-Observer Agreement in Imaging Scoring;Comparison of Detection Rates Between Targeted Biopsy and Systematic Biopsy; | — |
Countries
China
Contacts
Public ContactBin Xu
Zhongda Hospital, Southeast University
Outcome results
None listed