Mechanisms of Disease: the role of heat-shock protein 90 in genitourinary malignancy

Heat shock protein 90 (HSP90) plays a major role in many cancers, including tumors of the prostate and kidney. Its function in cell regulation makes it a potential target for treatments against cancer. This Review provides insights into the role of HSP90 in urologic cancers and discusses the data from clinical trials examining the use of HSP90 inhibitors in the treatment of patients with urologic cancers.