Spatial analysis of cholangiocarcinoma in Thailand from 2012 to 2021; a population-based cancer registries study

The paper deals with incidence and spatial variables associated with cholangiocarcinoma. This paper is a first spatial analysis using big data in all four regions of Thailand from the Population-based cancer registry between 2012 and 2021. Additionally, our study was conducted on a large scale, which allowed us to have a representative population of individuals at risk for CCA. The age-standardized rate for the four regions representing Thailand is presented in the form of a polygon mapping and presenting the distribution pattern of CCA and analyzing spatial variables associated with CCA.