Detection of β2-microglobulin and fibronection contents in patients with nasopharyngeal carcinoma and their clinical significance
- VernacularTitle:鼻咽癌患者β2-MG和Fn水平测定及意义
- Author:
Qin LIN
;
Fenlan FU
;
Guoan ZHANG
- Publication Type:Journal Article
- From:
Chinese Archives of Otolaryngology-Head and Neck Surgery
2001;8(2):105-106
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the clinical significance of β2-microglobin(β2-MG)and fibronection (Fn) contents in patients with nasopharyngeal carcinoma.Methods:The contents of serum β2-MG and Fn were detected by radioimmunoassay and agar-diffusion methods in 60 patients with nasopharyngeal carcinoma before and after radiotherapy,also in 60 normal subjects as control group.Results:The contents of serum β2-MG and Fn were 2.99±1.11mg/L(β2-MG)and 134.60±28.93mg/L(Fn) in 60 patients with nasopharyngeal carcinoma,2.16±0.50mg/L(β2-MG)and 196.16±34.65mg/L(Fn)in 60 health subjects,respectively.Those results showed that the content of β2-MG in patients group was higher than that in control group (P＜0.05),and the content of Fn in patients group was lower than that in control group(P＜0.05).After radiotherapy of patients group,the content of β2-MG were lower(2.16±0.55mg/L)than that before radiotherapy(P＜0.05).Conversely,the content of Fn was higher(180.53±34.66mg/L)than after radiotherapy(P＜0.05).Conclusions:The detection of serum β2-MG and Fn have clinical significance on the evaluation prognosis of patients with nasopharyngeal carcinoma.
