May I ask what type of cancer your father has?
Lung Cancer. He was a heavy smoker which I’m sure contributed as the main factor. Tried to get him to quit for years but he had to want it for himself. Nicotine and all the other rat poison put in cigarettes is hard to ween away from. I am a believer in God for reasons other than faith alone. Reasons I’ll just hold to myself than share on this forum. I pray every day for my father and started praying for you too. If the mass is shrinking then who’s to say it can’t continue to shrink. I like the way you stay positive!! Remain that way. Those of us on this forum will continue the work of prayer.