gastric malignant ulcer

例句：

1. 1. He was diagnosed with gastric malignant ulcer.
   他被诊断出患有胃恶性溃疡。
2. 2. The patient's condition worsened after the surgery,and he was admitted to the hospital fortreatment of gastric malignantulcer.
   手术后，患者的病情恶化，被送往医院治疗胃恶性溃疡。
3. 3. Gastricmalignant ulcer is aserious disease that requires early diagnosis and treatment.
   胃恶性溃疡是一种严重的疾病，需要早期诊断和治疗。