Cancer Survival Party...

I would like to celebrate being a cancer survivor like a party of some sort. I just don't know if I should have the party on the day I was diagnosed or if I should have the party around the day after my last chemo treatment. What do you guys think? At camp I was told you are considered a survivor the day you were diagnosed, even if you only live for a few minutes. With that being said, I would like to do it during September. We should all wear green and yellow to support the liver cancer and the sarcoma cancer. :-}

Thank you all for your input!!