Results: Cryosurgery could treat recurred tumors could comtrcel the developing of tumors effectively, applying cryosurgery to treat recurred tumors could control the developing of tumors effectively.

• 结果,冷冻治疗耳鼻咽喉各类疾病效果显著。采用冷冻综合治疗复发性癌肿可有效控制肿瘤发展。