Sunnybrook Health Sciences Centre’s Laurence Klotz, MD, speaks with PCRI about management of low-risk prostate cancer with Active Surveillance. 

What is active surveillance, and how does it compare with other methods of treating prostate cancer?

The concept of conservative management for prostate cancer is not new. In fact, in Scandinavia and England in the 70s, basically no one was treated until they had metastatic disease. And the idea was that treatment....

Cancer that spreads outside the prostate gland is what makes prostate cancer dangerous. Metastatic prostate cancer cells cause malfunction by impeding normal function. Some organs, like lymph nodes for example, continue to function quite nicely, even if the degree of cancer spread is extensive.  Lymph node spread, therefore, is the least dangerous form of prostate cancer metastases.  At the other end of the spectrum is the liver, which is far less tolerant.  The seriousness of bone metastases, the most common site of prostate cancer spread, lies about half way between that of node metastases and liver metastases.

Choosing the right specialist is a decision that will have a significant effect the rest of your life. So I repeat, take your time. And make sure that the doctor you choose gives you confidence that the treatment he recommends will be successful.