Objective To study the effect of hyperthermia on expression of multidrug resistance-related(MDR) proteins and intracellular ADM concentration in tongue squamous cell carcinoma cell line Tca 8113 and its multidrug resistance(MDR) cell line Tca8113/CBDEA.

• 目的探讨热疗对舌鳞癌Tca 8113细胞和耐药的Tca 8113/CBDEA细胞多药耐药蛋白表达和耐药性的影响。