2Tost C P,Dixon J S,Gosling J A,etal.Ultrastructural observations on cystitis cystica in human bladder urothelium.Br J Urol,1993,71:28-33.
3Rosin M P,Saadel D Z,ward A J,etal.lnvolvement of inflammatory reaction and elevated cell proliferation in the development of bladder cancer in schistosomtasis patients.Mutat Res,1994,305:283-289.
4Thomas E B,Wendel R G.Cystitis glandularis:benign or malignant?J Urol,1968,100:462-465.
6Wiener DP, Koss LG, Sablay B, et al. The prevalence and significance of Brunn ' s nests, cystitis cystica and squamous metaplasia in normal bladders. J U rel, 1979,122 : 317 -321.
