1987 graduated from the third military medical university. 199 1 Studied tumor radiotherapy in Cancer Hospital of China Academy of Medical Sciences for one year. 1August, 1992 as an attending physician and lecturer. 65438+1September 1994 to 65438+1July 1997, Master of Oncology, Third Military Medical University,1September 1997 to July 2000, Doctor of Internal Medicine, Third Military Medical University; Graduated in July 2000 with a doctorate in medicine. In August of 20001year, he served as an associate professor and deputy chief physician. 1From July, 989 to September, 2003, 65438 was engaged in clinical tumor radiotherapy in xinqiao hospital Oncology Department. In September 2003, he was transferred to xinqiao hospital Department of Nuclear Medicine as the department director.