To find cheaper alternative of cancer therapy, a research was done to assess the effect of solution of plantago mayor leaves. The solution used was in 10 %, 20 % and 30 % concentrate. To induce can¬cer, the mice was induced by benzo(a)piren solution for 21 days, then at the age of 2 months, solution of plantago mayor was given for another 2 months. The mice were then killed, and their liver as…