论文部分内容阅读
甲状腺纯鳞癌是甲状腺的罕见肿瘤,据统计占甲状腺原发癌的0.2%～1.1%。而具有腺癌和鳞癌两种成分的甲状腺腺鳞癌则更为罕见,其生物学特性类似于未分化癌。统计我院1972～1990年甲状腺癌200例,甲状腺腺鳞癌仅2例(1%)。本文结合该2例有关文献讨论如下。
Thyroid squamous cell carcinoma is a rare tumor of the thyroid gland, and it accounts for 0.2% to 1.1% of the primary thyroid cancer. Thyroid gland adenosquamous carcinoma with adenocarcinoma and squamous cell carcinoma is more rare and its biological characteristics are similar to undifferentiated carcinoma. Statistics of 200 cases of thyroid cancer in our hospital from 1972 to 1990, and only 2 cases of thyroid adenosquamous carcinoma (1%). In this paper, the relevant literature of the 2 cases is discussed as follows.