embryoma of kidney

例句：

1. 1.He was diagnosed with a renal embryoma, which required surgery.
   他被诊断出患有肾胚胎瘤，需要进行手术。
2. 2. The patient's family consulted with a specialist about the diagnosis and treatment options for the renal embryoma.
   患者的家人咨询了一位专家关于诊断和治疗肾胚胎瘤的选项。
3. 3.The patient underwent surgery to remove the renal embryoma, which had been causing discomfort in his lower back.
   患者接受了手术来移除肾胚胎瘤，这个肿瘤一直在他的下背部造成不适。