DENVER--(BUSINESS WIRE)--Cannabis Science, Inc. (OTCBB:CBIS.OB) a pioneering U.S. biotech company developing pharmaceutical cannabis (marijuana) products, is pleased to share new photographs from this cancer patient with severe squamous cell carcinoma. These pictures clearly show that this patient, with previously treatment-resistant tumors, continues to make obvious improvement. The tumors appear to be dying and then healing after treatment with cannabis-based extracts.
