On July 29th, we hosted an informational webinar titled “Is Gleason 6 Really Prostate Cancer? – A Debate!“.
Dr. Ming Zhou (Pathologist-in-Chief and Chair of Anatomic and Clinical Pathology, Tufts Medical School), and Dr. Scott Eggener (Vice Chair of Urology at the University of Chicago), each presented their cases at the AnCan program in this video.
Dr. Zhou took the view that if it looks like a cancer, which Gleason does under the microscope, then it’s a cancer. One of Dr. Eggener’s key points, in response, is that he has never seen a patient die from Gleason 6 so why call it a cancer.
The question-and-answer period covered such issues as whether a high-volume Gleason 6 is more risky than a low-volume Gleason 3+4=7. Dr. Eggener argued that these Gleason 6’s can be risky. He also said not enough men with 3+4 go in AS. The doctors engage in an informative and entertaining cross-fire discussion that should not be missed.
So who won? Our poll showed that before the debate: that 55% of respondents thought Gleason 6 is a cancer, while 10% thought it wasn’t a cancer. 35% were unsure.
The numbers changed dramatically after the debate: Only 22% thought Gleason 6 is cancer, 47% said Gleason 6 is not a cancer, and the remaining 31% were unsure. Dr. Eggener clearly won the debate.
The following day, Dr. Zhou got back to us saying:
“Dr. Eggener has won me over. I am now in his camp. I just proposed to work together to educate pathologists on this topic. As you know, I am also the president of Genitourinary Pathology Society (GUPS, an international GU pathology society). I will do my part to change the name.”
Rick’s view on the webinar is simple: “If there’s a real winner from this debate, it’s that AnCan is bringing the sides closer together!”
I happen to agree!
Watch the must see debate here:
Special thanks to Myovant Sciences – Pfizer, Foundation Medicine, and Advanced Accelerator Applications for sponsoring this webinar.
To view slides from this webinar, click here (Dr. Zhou), and here (Dr. Eggener).
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