cancerous diagnose

例句：

1. 1.The patient's cancerous tumor has spread to his liver.
   患者的癌变肿瘤已经扩散到他的肝脏。
2. 2. Cancerous cells can metastasize to other parts of the body.
   癌变细胞可以转移到身体的其他部位。
3. 3.The doctor advised him to undergo regular cancer screenings.
   医生建议他定期进行癌症筛查。