Oguchi M, Kiyono K, Watanabe T, Sone S, Imai Y, Kawai T, Takei K, Maruyama K, Maruyama Y
Dept. of Radiology, Shinshu Univ. School of Med.
Gan No Rinsho. 1987 Oct;33(12):1407-13.
The results of irradiation on fifty seven patients with nasopharyngeal carcinoma, treated from 1964 to 1985 at the Shinshu University Hospital, were studied. Forty-two percent of the patients had T3-4 primaries and 68% had N1-3 regional nodes; 86% had Stages III-IV of the disease. Of the 57 patients, 32 had squamous cell carcinomas, and 25 had lymphoepitheliomas. The overall 5-year survival rate was found to be 57%. Primary size (T) and histology influenced the survival of patients; the 5-year survival rate was 70% for T1-2 primary and 39% for T3-4 primary, and 39% for squamous cell carcinoma and 80% for lymphoepithelioma.
对1964年至1985年在信州大学医院接受治疗的57例鼻咽癌患者的放疗结果进行了研究。42%的患者原发灶为T3 - 4期,68%的患者区域淋巴结为N1 - 3期;86%的患者疾病处于III - IV期。57例患者中,32例为鳞状细胞癌,25例为淋巴上皮瘤。总体5年生存率为57%。原发灶大小(T)和组织学类型影响患者的生存;T1 - 2期原发灶患者的5年生存率为70%,T3 - 4期原发灶患者为39%,鳞状细胞癌患者为39%,淋巴上皮瘤患者为80%。