Researchers and clinicians in the field of oncology have now entered the second decadeof targeted therapy, widely held to be a revolutionary new form of cancer therapyresearch. The present era is regarded as the end of brute empiricism: as laboratoryresearchers…

This article traces the history of research on resistance to drug therapy in oncology using scientometric techniques and qualitative analysis. Using co-citation analysis, we generate maps to visualize subdomains in resistance research in two time periods, 1975–1990 and 1995–2010. These…