Abstract: Objective To explore the teaching effects of application of PBL combined with MDT(multidiciplinary treatment,MDT)pattern in clinical teaching of bone tumor. Methods 75 Medical imaging specialty students who were in Affiliated Tumor Hospital of Xinjiang Medical University performing bone tumor clinical practice were selected.Then they were divided into control group(the traditional teaching group,LBL group)and experimental group(PBL+MDT group)according to their classes.Each group received training of clinical bone tumor respectively according to the corresponding teaching method.The teaching effects and students' satisfaction about teaching in the two groups were compared. Results(1)The theoretical test results in PBL+MDT group did not significantly differ from those in the control group(43.13±4.12 vs 42.76±3.05,P>0.05).However,the experimental group significantly outperformed the control group in score of comprehensive case analysis(40.28±3.52 vs 36.13±2.88,P<0.05).(2)Investigation and analysis showed that the students in the experimental group had significantly greater satisfaction than those in the control group in terms of classroom atmosphere,self-learning ability,language competence,oral communication skill and self-confidence(P<0.05). Conclusion PBL combined with MDT pattern applied in clinical teaching of bone tumor has good effects,and it suits the modern concept of medical education.Therefore,it is worth popularizing in clinical teaching of bone tumor.

Key words: PBL, MDT, clinical teaching, bone tumor