对临床淋巴结阴性(N_0)的早期舌癌(T_1,T_2)患者的治疗,仍然没有得到满意解决。作者对印度Tata 纪念医院收治的95例舌癌患者进行前瞻性随机研究.旨在评估选择性及治疗性颈清扫术在早期舌癌治疗中的价值。中位随访期20个月,结果表明,单纯做半舌切除的患者。无癌生存率为52%;行半舌切除和根治 The treatment of patients with clinically negative node-negative (N_0) early tongue cancer (T_1, T_2) has not yet been satisfactorily resolved. The authors conducted a prospective randomized study of 95 patients with tongue cancer admitted to Tata Memorial Hospital in India. The aim was to evaluate the value of selective and therapeutic neck dissection in the treatment of early tongue cancer. The median follow-up period was 20 months. The results showed that patients who only had a half-tongue resection. The cancer-free survival rate was 52%; half tongue resection and radical resection