Short Communication
Evaluation of the 29 MHz Micro-Ultrasound Imaging for Prostate Cancer Diagnosis and Treatment
Whitney Stanton1*, E. David Crawford2, Paul Arangua1, Gretchen Hoyer1 and Priya N Werahera1
1University of Colorado Anschutz Medical Campus, Aurora, CO, USA
2University of California San Diego, San Diego, CA, USA
Whitney Stanton, Department of Pathology, University of Colorado Anschutz Medical Campus, Mail Stop 8104, P.O. Box 6511, Aurora, CO 80045, USA.
Received Date: June 16, 2019; Published Date: June 27, 2019
Abstract
We describe our experience with four patients undergoing cryotherapy for treatment of prostate cancer. Micro-ultrasound was utilized in conjunction with standard transrectal ultrasound to intraoperatively assess lesions. In addition, the results were compared to preoperative mpMRI in several patients. The use of micro-ultrasound has been evaluated in clinical trials to include real-time imaging in the clinic for biopsies and fusion with prior mpMRI. We evaluated the technique in men with known prostate cancer undergoing cryoablation. Micro-ultrasound has the potential to replace the current clinical methods for targeted prostate biopsies and improve intraoperative monitoring.
Keywords: Exact Imaging; mpMRI; Conventional ultrasound; Micro-ultrasound; Biopsy; Prostate cancer
Abbreviations: mpMRI: Multiparametric Magnetic Resonance Imaging; PSA: Prostate Specificantigen; PIRADS v2: Prostate Imaging and Reporting Data System Version 2; TRUS: Trans-Rectal Ultrasound
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Whitney Stanton, E. David Crawford, Paul Arangua, Gretchen Hoyer, et al. Evaluation of the 29 MHz Micro-Ultrasound Imaging for Prostate Cancer Diagnosis and Treatment. Annal Urol & Nephrol. 1(3): 2019. AUN.MS.ID.000515.
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