arteritis nodosa

例句：

1. 1.This condition is characterized by the presence of small nodules in the arteries.
   这种状况的特征是小结节出现在动脉中。
2. 2.The patient was diagnosed with arteritis nodosa and required immediate treatment.
   患者被诊断出患有动脉炎结节，需要立即治疗。
3. 3. The doctors found that the patient's blood tests showed elevated levels of antibodies against the disease.
   医生发现患者的血液测试显示对这种疾病的抗体水平升高。