Experiment study of affect to the rat ectopic bladder tumor by arsenic trixide

Objective To explore the feasibility of arsenic trioxide injected surrounding the tumor for the treatment of solid carcinoma from bladder. Methods Arsenic trioxide was injected intratumor after establishing ectopic bladder tumor.Pathologic examination of the tumor liver and kidney were performed also including the apopotosis of tumor cell. Results After treatment the lesion was reduced in size and weight. There was significant different between treat group and control group(P< 0.05). The apopotosis rat...