thymic aplasia

例句：

1. 1. The patient's thymic aplasia was diagnosed during the initial examination.
   在初步检查中，患者被诊断出患有胸腺发育不全。
2. 2.Thymic aplasia is a rare condition that can lead to various health issues.
   胸腺发育不全是一种罕见的状况，可能会导致各种健康问题。
3. 3. Treatment for thymic aplasia often involves immunosuppressive drugs to prevent infections.
   治疗胸腺发育不全通常需要使用免疫抑制药物来预防感染。