Clinical Research Directory

Prostate MRI scan is performed according to the protocol used in earlier studies (PMID 31158230). In addition to the PCa diagnostics, the scan will include abdominal imaging to body composition analysis (visceral and subcutaneous fat and psoas muscle). Baseline blood and urine samples are collected in Turku University Hospital laboratory.

The visit follows routine outpatient clinic protocol. The results from MRI and laboratory findings are discussed and the potential benefits and harms from prostate biopsies are evaluated. After a mutual decision, prostate biopsies are performed.

Baseline blood and urine samples are collected at the time of surgery. Robotic assisted laparoscopic prostatectomy (RALP) is performed according to routine protocol. Routine diagnostic histopathological procedures will be followed, and study tissue samples are obtained in the department of pathology.

Baseline blood and urine samples are collected the time of surgery. TURP is performed according to normal protocol. Routine diagnostic histopathological procedures will be followed in the department of pathology. Additionally, tissue samples (a total of 10 resection chips) will be collected for study analyses. Due to the study, no additional tissue samples are removed, i.e. study samples are from the tissues removed as clinically indicated.

Baseline blood and urine samples are collected at the time of surgery. Radical cystoprostatectomy is performed according to routine protocol. Routine diagnostic histopathological procedures will be followed, and study tissue samples are obtained in the department of pathology.