Al Barqawi, MD

patient is a 67-year-old male with mild obstructive symptoms and an American Urology Association symptom score of 8.[1] He was noted to have a prostate-specific antigen (PSA) level of 3.2 ng/mL. Because this represented a significant increase in his PSA velocity (rate of change over time), he proceeded to have a biopsy, which was positive for prostate cancer. He has no other complaints and visits us for an opinion on the treatment of his prostate cancer.

The morbidities associated with prostate cancer treatments have improved over the years. However, potential overtreatment and the risks of adverse events associated with radical treatment still pose a considerable challenge. Targeted focal therapy (TFT) of prostate cancer appears to be part of a logical continuum in the quest to improve upon the management of early organ-confined disease. TFT is a procedure in which only the cancer in the gland is ablated. The normal gland, sphincter, and in most cases the neurovascular bundles are preserved. Therefore, this approach averts some of the common complications of more radical therapy. Initial experience has been encouraging; however, long-term data and full implementation of emerging advances in imaging are urgently needed before the widespread adoption of this approach. In this review, we present the current status of our knowledge about this procedure and the most important challenges that need to be addressed. We also present the initial results with this approach at our center.