renal hamartoma

例句：

1. 1.He was diagnosed with a renal hamartoma and underwent surgery to remove it.
   他被诊断出患有肾错构瘤，并接受了手术以切除它。
2. 2.The patient's kidney function tests showed an abnormal result for a renal hamartoma.
   患者的肾脏功能测试结果显示了一个异常结果，这是肾错构瘤的迹象。
3. 3.The diagnosis of renal hamartoma is often made during a routine physical examination.
   肾错构瘤的诊断通常在常规体检中进行。