Stem cell research is a controversial subject, but the burgeoning scientific field is yielding amazing results. Scientists have already used stem cells in cancer treatments, including bone marrow transplants for leukemia patients. The field of research is growing rapidly, and stem cell technology shows innovative results. Some of our toughest medical problems have potential solutions in stem cell research. Cures for Autoimmune Diseases Image via Flickr by Tareq Salahuddin MS, arthritis, diabetes, and lupus are autoimmune diseases without cures. The answer may lie in bone marrow stem cells. Transplants of healthy bone marrow stem cells into individuals with autoimmune disorders…