Paula:
Does your father qualify for Home Health? When my husband decided he wasn't ready for Hospice we found help with home health who could also give pain meds. They can often help with bathing and other care that Hospice might not be able to do. Hospice in our area was available at home..actually the same nurse...and Burge, 51, died at home where he wanted to be with our children and his family present.
Also call the American Cancer Society in your area. Each office is a little different, but we found out, after the fact, that they may have volunteers who would help your Mom with household chores, etc.
You have a right to be angry about the spread of the cancer without detection. My case was a little different and went more than three years, but we held lots of anger against the first surgeon who messed up my husband's colon resection. I still think he was wrong, but that doesn't matter anymore and putting it out of mind has helped us find peace.
My husband, Burge, died July 28, 07 and we are now in the grieving stage. It doesn't sound good for your Father and I am so sorry. Please live each day as if there is a tomorrow, but pack everything you can into each day. Tim McGraw has two very good songs that may help, Old Friend and Live as if you are dying. They might put things into prospective.
Wish I could help more.
Nikki