We want to draw particular attention to a branch of AI called machine learning. When software is specifically “trained” to recognize imaging features, it can “… provide better standardization and consistency in identifying prostate lesions and enhance prostate carcinoma management.” One of the benefits is increased efficiency for busy radiologists who interpret MRI results and write reports. More importantly, however, is... keep reading

What are the odds that a man will develop prostate cancer (PCa) if he has no family history of the disease, is in otherwise good health, has not been exposed to toxic substances, and is not in a demographic group with higher PCa statistics? On average, a man has about a one chance out of keep reading

We are happy to report that an extensive body of literature on multiparametric MRI (mpMRI) of the prostate has mushroomed since the 2014 article cited in the original blog below. During the intervening years, more attention has been paid to mpMRI’s ability to distinguish between clinically insignificant prostate cancer (CISPCa) vs... keep reading

Near the end of 2015, CMS (Centers for Medicare and Medicaid Services) proposed a mea­sure that would penalize doctors who ordered PSA tests. It would be an economic penalty, in some form of a fine. Aside from being a harsh measure, it would reinforce a trend already noted in published studies: since the US Preventive ...

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Is there any part of the body that can’t benefit from magnetic resonance imaging (MRI)? So far, science hasn’t found one. In fact, not only can simple, straightforward MRI be applied to virtually all body parts, but MRI technology lends itself to endless development. For example, there are numerous variants in image acquisition that provide keep reading

It was true when we posted the blog below in 2017, and it’s still true now: surgical removal of the prostate gland does not guarantee a cure for prostate cancer. What it does offer, in the words of expert European urologists, is “a high chance of cure.” In fact, published rates of recurrence at 5 years after radical prostatectomy (RP) are as high as... keep reading

The use of an injectable hydrogel spacer to help minimize toxic effects of prostate cancer (PCa) radiation on the rectal wall has become a standard of care. By implanting the hydrogel into the tissue between the prostate and the rectum, a wider space is created, which “may significantly reduce the [radiation] dose received by the rectum and the risk of rectal toxicity [side effects, see explanation in the blog below].” How well does it work? keep reading

In the fall of 2015, I posted a blog on prostate cancer risk calculators, or nomograms, and how multiparametric MRI (mpMRI) improves risk assessment. I wrote, “A nomogram is a set of scales that can be used to calculate an unknown value, and when adapted for medicine, they act as a statistical modeling tool. The classic nomogram used to predict the chances that PCa has left the gland at the time of treatment is... keep reading

In September, 2018 we posted a blog on this promising news of the IsoPSA blood test for prostate cancer (PCa). Then, in October 2019, the FDA granted breakthrough device designation to the test, in order to work closely with the manufacturer to expedite approval. This move sprang from... keep reading

When the COVID pandemic began shutting us down in March 2020, life became surreal. The lockdown imposed dramatic changes in work/social life, and curtailed movement outside the home. Likewise, delivery of medical care suffered. Hospital staff were overwhelmed by the early waves of very ill and highly infectious patients, while well people who avoided routine keep reading