Advertisement

 

 

[Analysis of Incidence and Mortality of Thyroid Cancer in China, 2013].

[Analysis of Incidence and Mortality of Thyroid Cancer in China, 2013].
Author Information (click to view)

Yang L, Zheng RS, Wang N, Zeng HM, Yuan YN, Zhang SW, Li HC, Liu S, Chen WQ, He J,


Yang L, Zheng RS, Wang N, Zeng HM, Yuan YN, Zhang SW, Li HC, Liu S, Chen WQ, He J, (click to view)

Yang L, Zheng RS, Wang N, Zeng HM, Yuan YN, Zhang SW, Li HC, Liu S, Chen WQ, He J,

Advertisement
Share on FacebookTweet about this on TwitterShare on LinkedIn

Zhonghua zhong liu za zhi [Chinese journal of oncology] 39(11) 862-867 doi 10.3760/cma.j.issn.0253-3766.2017.11.010

Abstract

Objective: To evaluate the incidence and mortality status of thyroid cancer in China, 2013. Methods: Incidence and mortality data of thyroid cancer were derived from 255 population-based cancer registries in China. Age-specific and age standardized incidence and mortality rates of thyroid cancer in different areas (urban and rural) with different gender were calculated based on the stratification of area (urban and rural), gender, age and tumor position. Chinese census in 2000 and the world Segi’s population were used for age-standardized incidence/mortality rates. The incident cases and deaths were estimated using age-specific rates and national population data in 2013. Results: The estimates of new cancer incident cases and deaths were 143.9 thousand and 6 500, respectively. The crude incidence rate was 10.58/100 000 (Male 5.12/100 000, Female 16.32/100 000). Age-standardized incidence rates by Chinese standard population (ASIRC, 2000) and by world standard population (ASIRW) were 8.82/100 000 and 7.67/100 000, respectively. Male to female ratio was 1∶3.2. The crude incidence rate in urban and rural areas were 15.03/100 000 and 5.41/100 000, respectively. After adjustment by China standard population, the rate in urban areas was 2.57 times higher than that of rural areas. The crude mortality rate of thyroid cancer was 0.48/100 000 (Male 0.33/100 000, Female 0.63/100 000). Age-standardized mortality rates by Chinese standard population (ASIRC, 2000) and by world standard population (ASIRW) were 0.33/100 000 and 0.32/100 000, respectively. The crude mortality rate in urban and rural areas were 0.57/100 000 and 0.38/100 000, respectively. After adjustment by China standard population, the rate in urban areas was 1.41 times higher than that of rural areas. The cumulative incidence and mortality rates (0-74 years old) were 0.74% and 0.03%, respectively. According to the data from 255 cancer registries, papillary carcinoma is the main pathology type, which accounted for 89.9% of all malignant tumors. Conclusions: The disease burden of thyroid cancer in urban areas is higher than that in rural areas. Females have the higher incidence rate than that of males. The reasons related to the higher incidence rate of thyroid cancer should be further investigated to provide evidence for appropriate cancer control strategies and policies to be made in China.

Submit a Comment

Your email address will not be published. Required fields are marked *

three × five =

[ HIDE/SHOW ]