胃肝样腺癌临床病理特征和预后的研究进展.

Hepatoid adenocarcinoma of the stomach is a rare type of gastric cancer. Compared to the common gastric adenocarcinoma, the tumor markers, imaging manifestation, histopathological features, immunophenotype, treatment and prognosis of HAS are distinct. It has characteristics of gastric adenocarcinoma and hepatocellular carcinoma at the same time, which leads to the misdiagnosis and missed diagnosis. The purpose of this paper is to analysis the characteristics of HAS from the above aspects, improve the diagnosis rate, reduce mortality rate and prolong the survival period of HAS patients. [ABSTRACT FROM AUTHOR]