Well, I will start with my experience with cancer and then go onto the experiences I have had with others who died from the horrible disease.
Back in March 2014, my middle section was aching horribly and they thought that it was stomach ulcers. NOPE! It was gall bladder cancer. I went and had my gall bladder out the same day and then the chemo. Nothing ever could prepare a person for chemo. Living hell, the stomach problems, loss of all body hair and the list goes on. In March 2015, I was declared cancer free, thank GOD!
I have seen folks die from lung cancer, pancreatic cancer, colon cancer, breast cancer (both a man and a woman) and ovarian cancer. All the forms had the poor souls on so much fentanyl or some form of pain meds that some were zonked out from it.
All of them had horrible pain, and like @enduringwinter mentioned eating, drinking, going to the bathroom, cleaning oneself, all of it was painful and a lot of them just gave up. One guy I knew who had stage 4 lung cancer, he just went to hospice, he had like 2 months left and was on machines and so much pain meds that the couple of times that I visited him, he not only did not remember/know me but did not know any of his surrounds. Made me cry, so sad.
I wish cancer on NO ONE EVER. There are ways of moving on (dying) but cancer would never ever be on my list.
Love and caring well wishes to everyone here always.
Walter