The Value of Dual-parametric Magnetic Resonance Combined With Regional Saturation Biopsy in Patients With Suspected Prostate Cancer

Enter the follow-up cohort without systematic biopsy when prostate cancer is clinically suspected and no PIRADS v2.1 score ≥3 lesions are detected on initial examination. MR plus regional saturation biopsy was performed when MRI progressed.

Systematic biopsy was performed if there was clinical suspicion of prostate cancer and no PIRADS v2.1 score ≥3 lesions were detected on initial examination. If the biopsy was negative enter the follow-up cohort.