acute radiation enterocolitis

例句：

1. 1. The patient developedacute radiation enterocolitis after receivingradiation therapy for cancer.
   这名患者在接受癌症放疗后发展成了急性辐射性肠炎。
2. 2. Acute radiation enterocolitis can belife-threatening if not treated promptly.
   如果不及时治疗，急性辐射性肠炎可能会危及生命。
3. 3.The patient's condition worsened significantlyafter the diagnosis of acute radiation enterocolitis, necessitating immediatehospitalization.
   诊断出急性辐射性肠炎后，患者的病情显著恶化，需要立即住院治疗。