Help my father fight cancer

This is my father and he has been battling cancer for 5 years now. But this year is the worst... Seeing such a strong and happy man go through so much pain breaks my heart. He is an amazing father that has always given us all his love. He is always the one willing to help someone even when that person thought no one cared. With the help of the gofundme community I want to spread his story.  The help he receives will lessen the struggle with his medical bills.  I would appreciate any help anyone can give.  Please help me show him that we all care for him like he has always cared for others.