目的：探讨胃癌的早期诊断。

Objective: To study the early diagnosis of gastric cancer.

youdao

胃镜是胃癌早期诊断的最好措施。

Endoscope is the best instrument to achieve early diagnosis.

youdao

胃镜是胃癌早期诊断的最好措施。

Endoscope is the best instrument to achieve early diagnosis.

youdao