Analysis of the incidence and mortality of malignancies in cancer registration areas of Shaanxi Province in 2019
10.3760/cma.j.cn115355-20250113-00029
- VernacularTitle:2019年陕西省肿瘤登记地区恶性肿瘤发病与死亡情况分析
- Author:
Yali TAO
1
;
Lin QIU
1
;
Rina SA
1
;
Yanping WANG
1
Author Information
1. 陕西省疾病预防控制中心慢性非传染性疾病预防控制所，西安 710054
- Publication Type:Journal Article
- Keywords:
Malignant neoplasms;
Cancer registry;
Incidence;
Mortality;
Shaanxi Province
- From:
Cancer Research and Clinic
2025;37(7):530-535
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the incidence and mortality of malignancies in cancer registration areas of Shaanxi Province in 2019.Methods:A cross-sectional study was conducted. According to the data quality control requirements of the "Guidelines for Tumor Registration Work in China", cancer incidence and mortality data in 2019 reported by qualified cancer registration areas in Shaanxi Province were comprehensively evaluated. Data from 48 qualified cancer registration areas whose quality met the standards were selected for combined analysis. The incidence and mortality rate, age-specific incidence and mortality rate, standardized incidence and mortality rate, cumulative incidence and mortality rate of malignancies and the top 10 cancer incidence rankings were calculated.Results:Among the 48 cancer registration areas of Shaanxi Province in 2019, 20 were in urban areas and 28 were in rural areas, covering a total population of 20 118 219, which accounted for 49.63% (20 118 219/40 536 407) of the total population. In 2019, the incidence of cancer in Shaanxi Province in 2019 was 209.56 per 100 000 population, age-standardized incidence rates of Chinese standard population and world standard population were 137.58 per 100 000 population and 136.26 per 100 000 population, respectively; the cumulative incidence rate of population aged 0-74 years was 15.62%. The mortality rate of cancer was 145.54 per 100 000 population, the age-standardized mortality rates of Chinese standard population and world standard population were 92.80 per 100 000 population and 92.87 per 100 000 population, respectively; the cumulative mortality rate of population aged 0-74 years was 10.44%. The incidence and mortality of malignant tumors were at a low level in groups with the age before 40-year-old, increased rapidly in groups with the age after 40-year-old, and reached a peak level in 85-year-old group. In 2019, the top 5 of the incidence of malignancies in Shaanxi Province were lung cancer, stomach cancer, breast cancer, liver cancer and esophageal cancer; and the top 5 of deaths were lung cancer, stomach cancer, liver cancer, esophageal cancer and colorectal cancer. The top 10 of malignant cancer cases accounted for 78.87% (33 252/42 160) of all malignant cancer cases; the top 10 of malignant deaths accounted for 84.30% (24 684/29 281) of all cancer deaths.Conclusions:The situation of prevention and treatment of malignancies in Shaanxi Province is still serious, and it is necessary to focus on the prevention and treatment of cancer in population aged 40 and above, especially the prevention and treatment of key cancers such as lung cancer, stomach cancer, breast cancer, liver cancer, esophageal cancer and colorectal cancer.
