放射治疗头颈部恶性肿瘤疗效分析

To analysis the efficiency of the head and neck carcinoma by radiotherapy.

分析１９９５年１２月～１９９８年９月收治的８９例头颈部恶性肿瘤患者放射治疗的疗效，并探讨有无颈淋巴结转移对预后的影响。有颈部淋巴结转移３８例远途转移率３９．７％显著高于５１例无颈淋巴结转移组的 ５．８８％（Ｐ＜０．０１）。前者生存率明显低于后者（ Ｐ＜０．０１）。

To analysis the efficiency from 1995. 12-1998. 9 treated 89 patients with car- cinoma of the head and neck by radiotheraphy,and to investigate prognostic factors with or without neck lymphnode metastasis. The distant metastasis rates 39.7% of the 38 patients with neck lymph node metastasis were higher than group 5.88% of the 51 patients without neck lymph node metastasis(P<0.01). Survival rates in the anterior group was lower than in the behind (P<0.01).