This article will discuss an alternative type of imaging, called color Doppler ultrasound (CDU). Unfortunately, CDU followed by targeted biopsy is available in only a few centers around the United States. Even so, this article will expound the many advantages of CDU for the diagnosis and staging of prostate cancer...

It is estimated that as many as a third of newly-diagnosed men have only one spot of cancer. These patients may be candidates for focal treatment. Focal cryotherapy is defined as the destruction of a section of the prostate gland by freezing...