Does vitamin A cure leukemia patients?

New research conducted at the University of Texas M. D. Anderson Cancer Center shows that vitamin A cures as many as 33% of patients with a rare form of leukemia -- without using chemotherapy. In the study, the vitamin A was being delivered inside "bubbles of fat" to enhance bioavailability. Out of 34 patients participating in the trial, an astonishing 10 remained cancer-free after five years, despite receiving no chemotherapy.