pathological regeneration

例句：

1. 1. Thepatient's condition is improving with thetreatment.
   患者的病情随着治疗有所改善。
2. 2. The tumorhas been successfully resected and thereis no sign of pathological regeneration.
   肿瘤已被成功切除，没有病理性再生的迹象。
3. 3. The researcher found that certain virusescan cause pathological regeneration in plants.
   研究者发现某些病毒可以在植物中引起病理性再生。