with the increasing range and sophistication of the tools of molecular biology , a very important future direction will be the characterisation of animal and human bladder cancer , and in particular the study of the changes from normal to neoplastic urothelium : tumor markers , chromosomal patterns and oncogenes that are associated with specific biological functions , such as invasion , metastasis and ultimate prognosis .
C0086418
human
C0029016
oncogenes