Objective To study the expression of HER2 in uroepithelium cell carcinoma of bladder,mucosa in the paracarcinoma and normal mucous of urinary bladder,and to explore its correlation with clinic factors,grade and stage of the bladder carcinoma and evaluate whether HER2 can serve as marker to decide the biological behavior of bladder carcinoma.

Objective To study the thymidine phosphorylase (TP) expression in the bladder urothelial carcinoma (BUC) and its correlation with tumor microvessel density (MVD).

Objective The purpose of this paper is to investigate the fluorescence in situ hybridization (Fluorescence in situ Hybridization Technique, FISH) in the diagnosis and monitoring recurrence of bladder urothelial carcinoma in the feasibility and effectiveness.

Objective To investigate the expressions and clinical significance of the tropomyosin-5 (TM5) in the bladder urothelial carcinoma (BUC) to probe into its correlation with tumor.

Expression of EZH2 gene in urothelial carcinoma of bladder and its clinical value;

Objective To investigate the clinic pathological significance of matrix metalloproteinase-2(MMP-2) expression in bladder transitional cell carcinoma.

[Objective] The aim of this study was to investigate the clinicopathological significance of HIF-1alpha expression in bladder transitional cell carcinoma.

Detection of Mycoplasma penetrans in transitional cell carcinoma of bladder

To investigate the expression of PCNA cyclin Dl and p16 intransitional cell carcinoma of bladder and in normal bladder mucous membrane ,and to explore the correlation of these proteins expression and their significance ,and toevaluate the prognosis .