英语语法分析

Gastric carcinoma closely relates with intestinal metaplasia.

胃癌与肠化生关系密切。

Yet is the premalignant lesion the readily recognized intestinal metaplasia or the more difficult to detect dysplasia?

然而癌前病变是已经公认的肠化生还是更难于探及的不典型增生。

Gastric intestinal metaplasia is a common finding in countries with a high prevalence of Helicobacter pylori infection.

胃的肠化生在幽门螺杆菌高感染率的国家普遍存在。