Have you tried natural remedies because not everyone on hospice transitions, some recover. ie coming to mind, curcumin orally, with pepper extract, quite a few grams, and curcumin enema.

Dandelion route.

B17, jucing 4-5 whole apples, seeds and all.

[link to www.ncbi.nlm.nih.gov (secure)]
Studies with dandelion root.

Far less than 50%:

RESULTS
Dandelion root extract (DRE) induces apoptosis in aggressive colorectal cancer cells

This apoptosis-inducing activity of DRE, as previously reported [9, 11] prompted further studies into its efficacy in highly aggressive colorectal cancer cells, HT-29 (p53−/−) and HCT116 (p53 WT). For comparison, normal colon mucosal epithelial cells (NCM460) were also used to assess the selectivity of DRE to colorectal cancer cells.