Robotic Waterjet Resection for Men With Prostate Cancer Suffering From Lower Urinary Tract Symptoms.

Objective: To evaluate the impact of Aquablation on circulating tumor cells (CTCs) in men with localized prostate cancer.

Methods: This prospective study included subjects with biopsy-positive mpMRI visible lesions (PIRADS ≥3) who underwent Aquablation. Ten mL blood samples were collected before, during and after the procedure to measure CTC counts using an immunofluorescence assay.