Fucking hell, anon, that honestly sucks so bad. I can only imagine what you felt the exact moment you were diagnosed, what a nightmare. I don't usually express my condolences for strangers on the internet, but at least our shared love for some quality wallpapers is enough for me to send you a prayer, since it's all I can do.
I hope the best for you, anon. May you beat this motherfucker of an illness if at all possible.