There is a relationship between diabetes and the induction of tumors in some diabetic patients. Although, the relationship between booth diseases is not clear, an incidence of tumor increased in diabetic compared with healthy people. High blood sugar can cause long-term complications if left untreated. These complications including a cardiovascular disease, nerve damage, kidney failure, blood vessels damage, liver tissues damage and cloudy eye lens. Insulin therapy often is not equivalent with the level of blood sugar because it is a fixed dose of insulin commensurate with patients body weight. In diabetes, there are always three cases,..