The progress of epidemiology research on gastrointestinal stromal tumor

Although the research of gastrointestinal stromal tumor(GIST) in molecular biology field has made significant progress,there is a lack of research in GIST morbidity,mutation type and genetic mutations influence to the prognosis.To understand the GIST epidemiological characteristics is important for the correct formulation of GIST control planning,rational allocation of health resources and protection of human health. Key words: Gastrointestinal stromal tumors; Epidemiology; Molecular epidemiology