Hey GemHeart. :)
I've never fully gone into depth, but my condition is extremely rare called malignant primary heart cancer. According to Mayo Clinic, a study reviewed that around 12,000 bodies were autopsied and only 7 were proven to have a primary cardiac tumor. What I have is not common at all.
Now, let me tell you, it is also extremely rare to survive from this. Only 10% of the people who have it actually survive.
I am still sick. Better, yes, but still sick. I'm still taking chemo and have another surgery in the planning. I can't assure you that I'm always going to be this way, either.
So, long story short, I am NOT cured. I don't know if I'm going to live through this or not, I'm just a lot better now. I can't always control my own body, and I can't assure you that everything will be alright forever.
What I can assure you, though, is that I'm currently doing okay. :)
Thanks for asking!