Key indicators of the Journal in 2011
According to the 2011 Index of Chinese science and Technology journals published by the 2012 edition of the Chinese Science and Technology Journal Citation Report (the source journal of Chinese science and technology papers statistics, namely the core journal of Chinese science and technology),the total citation frequency of our journal was 3113, the impact factor was 0.647, the immediacy index was 0.090, the average number of citations was 13.79, the ratio of fund papers was 0.319, the non-self citation rate was 0.88, and the number of citations of journal was 598. The number of regional distribution was 31, the number of institutional distribution was 400, and the average number of authors was 4.19. It ranked fifth in the total cited frequency in the core journals of oncology. Ranked ninth in overall evaluation.