The medical science is strongly in favor of THC laden hemp oil as a primary cancer therapy, not just in a supportive role to control the side effects of chemotherapy.
Hemp oil can cheaply and effectively deliver a knock out blow to ones cancer.
According to Dr. Robert Ramer and Dr. Burkhard Hinz of the University of Rostock in Germany medical marijuana can be an effective treatment for cancer: salem-news.com/articles/january112008/cancer_treatment_11008.php
Their research was published in the Journal of the National Cancer Institute Advance Access on December 25th of 2007 in a paper entitled Inhibition of Cancer Cell Invasion by Cannabinoids via Increased Expression of Tissue Inhibitor of Matrix Metalloproteinases-1.
Full Article: jnci.oxfordjournals.org/cgi/content/full/100/1/59