There are no planned topics or sub topics. The moderator goes around the room and calls on each guy to talk about their current condition and treatment. You also have the opportunity to ask questions to the group about a possible treatment or side effect. There are usually about 25 guys in the meeting with various stages of prostate cancer. The guys have been through a variety of treatments, including the newest ones like Pluvicto, so it is rare that you will ask a question that somebody does not have the answer to. The people in the group are not doctors, but they can share their experiences with different treatments and options. You can then take that information back to your doctor, and have better discussions with them, There is a lot of support in this group and you will quickly feel like part of the brotherhood .