正确答案: E
直径为2.5cm以上
题目:经X线或胃镜检查怀疑有恶变的胃溃疡是
解析:
99.答案:E
[考点] 胃溃疡与胃癌的鉴别
[分析] 根据X线或胃镜检查与临床对比研究证实:溃疡直径>2.5cm者,恶变机率明显增加,故应选E。
查看原题 点击获取本科目所有试题
举一反三的答案和解析:
[单选题]According to the passage, what helps to explain why the population problem has come on "all of a sudden"?
An illustration of the exponential growth rate given by the author.
解析:答案:C
[单选题]大多数根和根茎药材的采集时间是
清明至夏至
仲夏至深秋
深秋至初冬
早春二月和深秋时节
[单选题]通常由总需求曲线的变动而引起的通货膨胀称为( )
. 需求拉动型通货膨胀 B. 未被预期到的通货膨胀
[单选题]胃壁细胞抗体阳性提示
胃体胃炎
[单选题]According to the last paragraph , development of education
follows improved productivity.