1. Department of Oncology, Changzhou Cancer Hospital of Soochow University, Changzhou, P.R. China,
2. Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, P.R. China,
3. Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, P.R. China, and
4. Clinical Oncology Laboratory, Changzhou Cancer Hospital of Soochow University, Changzhou, P.R. China