Epidemic trend study of malignant tumors incidence from 2006 to 2008 in our hospital.

objective:To investigate the characteristics of cancer incidence in population in three years.Methods:All new cancer cases were analyzed from our hospital registries of pathology department from 2006 to 2008.Results:There were 9319 new cancer cases near three years in our hospital.The incidence rate was 22.96%.The aver age of onset for male was 53.9±17.3,and the most common seen sites of incident cancer were stomach,lung,colon,nasopharynx and esphaguns ;The aver age of onset for famale was 49.7±17.7,and the most common seen sites of incident cancer were breast,lung,stomach,cervical and colon in famale.Conclusion:The trend incidence of malignant is increased near three years in our hospital.