Laryngeal cancer is the common cancer of the upper aerodigestive tract. We aimed to use the national cancer registration data in 2011 to estimate the incidence and mortality of laryngeal cancer within China.Comparable, high-quality data from 177 population-based cancer registries were qualified for analysis. The pooled data were stratified by area, sex and age group. National new cases and deaths of laryngeal cancer were estimated using age-specific rates and national population in 2010. All incidence and death rates were age-standardized to the 2000 Chinese standard population and Segi's population, which were expressed per 100,000 populations.All 177 cancer registries covered a total of 175,310,169 population (98,341,507 in urban and 76,968,662 in rural areas), accounting for 13.01

作者：Lingbin, Du；Huizhang, Li；Chen, Zhu；Rongshou, Zheng；Siwei, Zhang；Wanqing, Chen

来源：Chinese journal of cancer research = Chung-kuo yen cheng yen chiu 2015 年 27卷 1期