摘要
用组织切片革兰氏染色、免疫组织化学染色等方法,对85例喉癌重新切片,进行细菌L型检查,结果发现有65例革兰氏染色L型菌阳性,其阳性率为76.5%。53例(64.7%)L型抗体免疫组化染色和革兰氏染色L型菌均阳性,两者总符合率为83.5%。细菌L型呈多形性,分布于癌巢、癌间质,常聚集成堆,也可呈散在性分布。58例(68.2%)癌细胞胞浆内也见到L型菌。提示细菌L型感染与喉癌关系密切。
cases with laryngeal carcinoma were studied in order to detect infection of bacterial L-forms by Gram's and immunohistochemical staining(ABC).The results showed that the infection of bacterial L-forms had been found in 65 cases with Gram's staining.The positivity rate of the infeetion bacterial L-forms was 76.5%in 85 cases,Among them,53 cases(64.7%)were positive in Gram's staining and immunohistochemical staining.The L-forms were higher pleomorphic,and localised within carcinoma nest or distributed carcinoma stroma sporadically. The L-forms localised within carcinoma cell in 58 cases(68.2%)have been observed through microscope.It suggests that the infection of bacterial L-forms in laryngeal tissues is correlated with human laryngeal carcinoma.
出处
《中国微生态学杂志》
CAS
CSCD
1996年第5期35-37,共3页
Chinese Journal of Microecology
关键词
喉肿瘤
癌
细菌L型
Laryngeal neoplasms Carcinoma Squamous Cell L-form.