Molecular Genetics of Gastric Adenocarcinoma:

Proceedings of Singapore Healthcare

Alvin Kim HockEng¹ 

关键词: aetiology;    cancer;    carcinogenesis;    Helicobacter;    stomach;   

DOI  :  10.1177/201010581001900108

学科分类：医学（综合）

来源: Sage Journals

【 摘 要 】

Gastric carcinoma is the second leading cause of cancer deaths in the world. Its aetiology is closely linked to the bacterial pathogen Helicobacter pylori which is believed to induce a state of chronic inflammation that predisposes to a cascade of molecular and cellular alterations leading to carcinogenesis. Although the exact process of gastric carcinogenesis has yet to be elucidated fully, the interaction of the genetic factors with environmental factors is likely to be a significant consideration. Numerous genes and molecular pathways have been discovered to be associated with gastric adenocarcinoma and more importantly, it is now becoming possible to use some of these as means of prognostication and targeted therapy. This review will outline our current understanding of the aetiology and molecular genetics of gastric adenocarcinoma and its current clinical applications.

【 授权许可】

CC BY