A study of intratumor microvessel density and lymph node micrometastasesof pN0 supraglottic laryngeal squamous cell carcinoma
10.3969/j.issn.1001-1781.2009.18.003
- VernacularTitle:pN_0声门上型喉癌微血管密度和颈淋巴结微转移灶的研究
- Author:
Binghua LI
;
Yaping XU
;
Lizhong SU
;
Mingyuan CHEN
- Publication Type:Journal Article
- Keywords:
laryngeal neoplasms;
microvessel density;
micrometastases
- From:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
2009;(18):824-826
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the correlation between intratumor microvessel density (IMVD) and lymph node micrometastases. Method: IMVD and lymph node micrometastases were stained with CD105 and CK19 antibody by immunohistochemical method of SABC respectively. Result:IMVD marked with CD105 antibody corre-lated with T stage and lymph node micrometastases(P<0.01). Conclusion: The result show that IMVD marked with CD105 antibody highly correlated with lymph node micrometastases. It could be a index to evaluate the prog-nosis of patients with pN_0 supraglottic laryngeal squamous cell carcinoma.
