Objective To study the expression of fragile histidine triad(FHIT) protein in rhabdomyosarcoma(RMS) and the possible mechanisms of its effect on tumor.

• 目的探讨脆性组氨酸三联体(FHIT)蛋白在横纹肌肉瘤(RMS)中的表达及其在肿瘤发生发展中可能的作用机制。