RESUMEN
Objective To observe the effect of Pingyi(PY) Mixture combined with chemotherapy to Ⅱ～Ⅲ patients after tumour surgery which can resist transference and recurrence of tumour.Method According to the random principle,120 patients who had suffered the surgery of commonly seen tumour were divided into observed group and matched group.Observed group adopted PY Mixture combined with chemotherapy and matched group adopted simple chemotherapy.After 3 periodic treatments,the effect of the patients after tumour surgery was observed including the ratio of recurrence and transference of observed group within 1 or 2 years,survival ratio,quality of life,body weight,immunological indexes,the toxic and sub-effect,the blood rheology behavior,and compared with simple chemotherapy.Results The ratio of recurrence and transference of observed group within 1 or 2 years was respectively 25.74% and 31.43%,which was obviously lower than that of control group,which was 32.00%,52.00%(P