cancer of mandible

例句：

1. 1. The patient was diagnosed with a cancer of the mandible.
   患者被诊断出患有下颌癌。
2. 2. The treatment for this type of cancer involves surgery and radiation therapy.
   这种癌症的治疗方法包括手术和放疗。
3. 3. Early detection and treatment can significantly improve the prognosis of cancer of the mandible.
   早期发现和治疗可以显著改善下颌癌的预后。