This is exactly what happened to my neighbor, Joe (RIP). He’d had a cancer that hovered for two years at Stage 2 and it eventually spread, forming Stage 4 tumors in his brain. He suffered a seizure at home and within 6 months he was unable to leave home but for a few treatments at the hospital which for the most part, were in vain. Within 10 months of that first seizure, he was gone.
I am sorry for the loss of your neighbor, Joe. It is especially hard to see your friends suffer during the process. Cancer is such an insidious disease.
How long ago was it that Fat Teddy was diagnosed? His cancer is reported to be of the aggressive type.