本组病例系1971年1月至1975年7月收治的口腔癌共33例,其中舌癌13例、舌口底癌3例,牙龈癌13例(上颌8例,下颌5侧),颊癌2例,颈淋巴结转移性癌而原发灶不明者2例。按照国际抗癌协会TNM分期法Ⅰ期2侧。Ⅱ期7例、Ⅲ期16例、Ⅵ期8例。病理类型均经术前活检和术后病理标本复校确诊,其中鳞状上皮癌28例,未分化癌5例。 This group of cases from January 1971 to July 1975 were treated in a total of 33 cases of oral cancer, including 13 cases of tongue cancer, 3 cases of tongue base cancer, 13 cases of gingival cancer (8 cases of maxillary, mandibular 5 side), buccal cancer In 2 cases, there were 2 cases of cervical lymph node metastatic carcinoma with unknown primary tumor. According to the international anticancer association TNM staging method I phase 2 side. Seven patients in stage II, 16 in stage III, and 8 in stage VI. Pathological types were confirmed by preoperative biopsy and postoperative pathological specimens, including 28 cases of squamous cell carcinoma and 5 cases of undifferentiated carcinoma.