摘要
目的 探讨扁桃体树突状细胞肉瘤的临床及病理特点,提高对该病诊治水平。方法 分析扁桃体树突状细胞肉瘤的临床资料及进行组织病理学、免疫组化研究。结果 扁桃体树突状细胞肉瘤无特征性临床表现。组织学表现为瘤细胞呈椭圆形,瘤组织弥漫分布,瘤组织间常夹杂小淋巴细胞。免疫组化标记S-100(±),CD 68(+),Vim(+),手术加化疗随访20个月后局部无复发,无全身其它系统转移。结论 扁桃体树突状细胞肉瘤是一种罕见的低度恶性肿瘤,诊断依赖于组织病理学及免疫组化标记,治疗以手术切除为主,辅以化疗,预后良好。
ve To investigate the clinical and pathological characteristics of the tonsillar dendritic cell sarcoma and to improve the diagnostic and treatment level. Methods The histopathological, immunohistochemical examination, and clinical observations were analyzed in tonsillar dendritic cell sarcoma. Results The tonsillar dendritic cell sarcoma had no characteristic clinical manifestations. Histology indicated that sarcoma cell was ellipse, sarcoma tissue distributed pervasively and often mixed with some lymphoid cells. Immunohistochemical marking showed S - 100 + , CD 68 ( + ), Vim ( + ). In the 20-month follow-up after the surgical treatment and chemotherapy, no recurrence was found locally or systematically. Conclusion The tonsillar dendritic cell sarcoma was a rare malignant tumor, and its diagnosis depends on the histopathological and immunohistochemical marking. Surgical operation is the first choice of treatment, and postoperative chemotherapy is effective with good prognosis.
出处
《中国耳鼻咽喉颅底外科杂志》
CAS
2002年第2期111-113,I002,共4页
Chinese Journal of Otorhinolaryngology-skull Base Surgery
关键词
扁桃体肿瘤
肉瘤
病理学
Tonsillar neoplasms/pathol
Sarcoma/pathol
