• Division of Pancreatic Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu 610041, P. R. China;
TIAN Bole, Email: hxtbl0338@163.com
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Objective To systematically analyze the incidence and mortality of pancreatic cancer globally and in China from 2018–2022 based on GLOBOCAN 2018, 2020, and 2022 editions released by the International Agency for Research on Cancer, and summarize the main influencing factors to provide reference for the formulation of prevention and control strategies and clinical practice of pancreatic cancer in China. Methods We collected and organized data on pancreatic cancer incidence cases, mortality cases, crude incidence rate, crude mortality rate, age-standardized incidence rate by world standard population (ASIRW), and age-standardized mortality rate by world standard population (ASMRW) from the GLOBOCAN database. Combined with socioeconomic parameters such as human development index (HDI) and national income levels, we conducted comparative analysis of the distribution characteristics of pancreatic cancer globally and in China across different regions, age groups, and genders. Results From 2018 to 2022, incidence number of global pancreatic cancer increased from 458 000 cases i to 511 000 cases in 2022, with crude incidence rate rising from 5.4/100 000 to 6.5/100 000. Deaths increased from 432 000 cases to 467 000 cases, with crude mortality rising from 5.7/100 000 to 5.9/100 000, while ASMRW decreased from 4.4/100 000 to 4.3/100 000. In China, incidence number of pancreatic cancer increased from 116 000 cases in 2018 to 119 000 cases in 2022, accounting for 23.3% of global cases, with crude incidence rate maintained at (8–9)/100 000. Deaths decreased from 110 000 cases to 106 000 cases, with crude mortality declining from 7.8/100 000 to 7.5/100 000 and ASMRW decreasing from 4.9/100 000 to 3.9/100 000. In 2022, countries with very high HDI had pancreatic cancer ASIRW of 7.9/100 000 and ASMRW of 6.9/100 000, significantly higher than low HDI countries at 1.4/100 000. Pancreatic cancer incidence showed clear age-related patterns, with the ≥75 age group having 191 157 new cases globally (crude incidence rate of 63.3/100 000) and 37 722 cases in China (crude incidence rate of 51.2/100 000). Both globally and in China, males showed higher incidence rate and mortality than females. Conclusions Pancreatic cancer is becoming an important public health challenge globally and in China, with incidence rate and mortality likely to continue rising in the future. Comprehensive prevention and control measures including tobacco control, obesity management, and diabetes monitoring should be strengthened. Early screening and standardized diagnosis and treatment for high-risk populations are crucial for improving pancreatic cancer survival rates. Improving the national cancer registry system and integrating multidisciplinary collaborative models can lay a solid foundation for precision prevention and treatment of pancreatic cancer.

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