Objective To understand the development trend and population distribution of cancer incidence in recent years in Tongshan zone. Methods The new cases of malignant tumors of information in 2012 were input to direct reporting system of the provincial chronic disease network, and classified according to ICD-10 data was analyzed using SPSS software. Results The top five of the cancers were lung cancer, live cancer, ,stomach cancer, breast cancer, esophageal cancer ,the order of the incidence were 33.35/10万、18.37/10万、13.25/10万、11.59/10万、9.03/10万,;the top five of cancer incidence in male were lung cancer, live cancer, stomach cancer , esophageal cancer, colon cancer;in female were lung cancer, breast cancer ,live cancer, stomach cancer, esophageal cancer. Conclusion Cancer mainly affects the health and death of residents in Tongshan zone .