granular contracted kidney

例句：

1. 1. The patient's condition is so severe that a granular contracted kidney is necessary for treatment.
   患者的病情非常严重，需要治疗时必须使用颗粒状收缩肾脏。
2. 2. The doctor performed a biopsy on the patient's granular contracted kidney to determine the cause of the disease.
   医生对患者颗粒状收缩肾脏进行了活检，以确定疾病的起因。
3. 3. The patient's granular contracted kidney was removed during surgery to prevent further damage to the organ.
   在手术中移除了患者的颗粒状收缩肾脏，以防止对该器官的进一步损害。