PLEASE NOTE: Recruitment for the trial mentioned in this article has closed and the trial has concluded.   The energies that make up Magnetic Resonance Imaging are basically a magnetic field and radio waves. In their natural form, neither can be seen by the human eye. Likewise, sonic energy or sound waves are also invisible keep reading

Multiparametric MRI (mpMRI) has sparked a revolution in prostate cancer (PCa) detection, diagnosis and image-guided treatments. Transrectal ultrasound (TRUS) does not even begin to compare with the anatomic definition and tissue characterization provided by high-resolution, 3D mpMRI scans. This breakthrough technology has been a godsend for patients in such areas as Avoiding unnecessary needle biopsies keep reading

A few years back, I posted a blog on the “magic” of conventional TRUS-guided prostate biopsy. Presto! It turns the walnut sized gland into a “human pincushion!” That’s because it requires at least 12 needles to submit tissue samples for analysis. In fact, a so-called TRUS saturation biopsy may use as many as 24 needles keep reading

It has been suggested that in multifocal prostate cancer (PCa), focal therapy to the largest (index) lesion is sufficient, because secondary non-index lesions are unlikely to contribute to disease progression.[i] In the world of urology, the belief that prostate cancer (PCa) is a multifocal disease has long dominated diagnosis and treatment decisions. Thus, treating PCa keep reading

What do breast cancer (BCa) and prostate cancer (PCa) have in common? As it turns out, they share several characteristics: They are both the second leading cause of cancer death in the U.S. They are both related to sexuality and reproduction They are both subject to hormone-driven cancers that respond to drugs that affect hormone keep reading

In the not-so-distant past, a PSA blood test that showed an elevated or rising PSA most often led to a transrectal ultrasound (TRUS) guided needle biopsy of the prostate. Most TRUS biopsies involve 12 or more needles for the simple reason that ultrasound cannot clearly identify what’s a tumor and what isn’t. And unfortunately, this keep reading

Do you ever worry about the quality of the air you breathe or the water you drink from public sources? What about urban overcrowding? Noise pollution? Light pollution? There is no doubt that man-made factors can play a causal role in genetic errors that lead to disease. Many studies have demonstrated an association between poor keep reading

Cancer risk is a small part of the broad spectrum of men’s health issues. Let’s face it, the male sex is notorious for ignoring warning symptoms, taking lifestyle risks, and avoiding doctor visits. Furthermore, our culture promotes “manly” stereotypes that have implications for diet (e.g., eat red meat, drink beer), mental health (e.g., “stuff” your keep reading

By accident, I discovered a web presentation on the basic principles of MRI that was not only easy and clear, but also entertaining and charming. Sound impossible? It’s not as far-fetched as it seems, thanks to the work of Prasanna Tilakaratna, a very intelligent man with a gentle sense of humor. keep reading

In today’s medical fields, lasers are used therapeutically to treat a broad spectrum of disease as well as cosmetic conditions. As summarized by the Johns Hopkins website, lasers are now commonly used to debulk or destroy tumors, to seal blood vessels to diminish blood loss, in some eye surgeries and dental procedures, and to treat skin imperfections or lesions. Clinical use of lasers takes advantage of tissues’ light absorption... keep reading