focal glomerulosclerosis

例句：

1. 1.The patient's condition worsened significantly after the surgery.
   手术后，患者的病情显著恶化。
2. 2. This disease is characterized by focal glomerulosclerosis.
   这种疾病以焦点性肾小球硬化为特征。
3. 3. The research focused on the pathogenesis of focal glomerulosclerosis.
   研究专注于焦点性肾小球硬化的发病机制。