Delta-9-tetrahydrocannabinol may palliate altered chemosensory perception in cancer patients: results of a randomized, double-blind, placebo-controlled pilot trial. Posted on August 24, 2015 by David “THC may be useful in the palliation of chemosensory alterations and to improve food enjoyment for cancer patients.” http://www.ncbi.nlm.nih.gov/pubmed/21343383