early type gastric carcinoma

例句：

1. 1.Early detection of gastric cancer is crucial for successful treatment.
   早期发现胃癌对于成功的治疗至关重要。
2. 2.The patient underwent surgery to remove the early stage gastric cancer.
   患者接受了手术，切除了早期的胃癌。
3. 3. Early diagnosis and treatment of gastric cancer can significantly increase survival rates.
   早期诊断和治疗胃癌可以显著提高生存率。