据国内统计,耳鼻咽喉恶性肿瘤发病率占全身恶性肿瘤的20～25％,严重地危害人民的健康和生命。而在省、市级医院的来自农村的患者中,又存在着一个普遍现象:许多恶性肿瘤的生长已达到中期、晚期方来就诊,如喉癌病人发生呼吸道梗阻,鼻咽癌病人出现了颅内转移,鼻腔或副鼻窦癌侵入眶内和颅内。这些病例在治疗上相当困难,死亡率也高,同时又增加了病人的经济负担。这就需要农村的医务工作者除 According to statistics, the incidence of otolaryngological malignancies accounts for 20% to 25% of the total body malignant tumors, seriously endangering people’s health and life. In the provincial and municipal hospitals from rural patients, there is a common phenomenon: the growth of many malignant tumors have reached the mid to late treatment, such as laryngeal patients with respiratory obstruction, nasopharyngeal patients with cranial Internal transfer, nasal or paranasal sinus invasion of the orbital and intracranial. These cases are quite difficult to treat and have high mortality rates, while at the same time increasing the patient’s financial burden. This requires the removal of medical workers in rural areas