Researchers at the University of Texas, Houston, reviewed studies ranging from basic science to clinical studies regards cancer and homeopathy. The authors conclude that homeopathy shows some benefit “on selected cancer cell lines", but clinical effects are unclear. They do note that some studies show support in symptom relief and improved quality of life for cancer patients using homeopathy.
The study is published in Alternative Therapies in Health and Medicine (Homeopathy In Cancer Care. Alternative Therapies in Health and Medicine, 2010;16(3):12-16).