intestinal malignant tumor

例句：

1. 1. He wasdiagnosed with an intestinal malignant tumor.
   他被诊断出患有肠恶性肿瘤。
2. 2. Thetreatment for intestinal malignant tumorsis complex and requires specialized care.
   治疗肠恶性肿瘤的过程复杂，需要专门的护理。
3. 3.Early detection and treatment of intestinal malignant tumors can significantly improve patient outcomes.
   早期发现和治疗肠恶性肿瘤可以显著改善患者的预后。