Mediastinal non-seminoma germ cell tumor. It's an extremely aggressive cancer with about 20% survival rate. I did 4 rounds of extreme chemo that required hospitalization for 7 days at a time. After that was done I had a sturnotomy to remove the tumor which was the size of a small football.
Now I'm just recovering and watching the blood work to see if it comes back or if I develop lukemia, which a lot of people do I guess.